Carbide Grade and Coated Carbide Grade Safty Data Sheet

GK16EADVANCED MULTI-PURPOSE SYSTEM FOR CASING ADVANCEMENTULTRA MAXBIT1ADVANCED MULTI-PURPOSE SYSTEM FOR CASING ADVANCEMENTSTRUCTURE AND FEATUREULTRA MAXBITa High speed and straight drilling in wide range of ground conditionsa Stiff connecting structure between ring bit and casing shoe(Thread connection type) • Single pass model • Normal model • Top hammer model(Standard-connected to DTH Hammer)(Big Bore-connected to DTH Hammer)(Interlinked type) • Multi use model • Big bore modelPiling construction(Permanent casing)a Easy lock systemUnlocked(Insert or pull out position)Locked(Drilling position)ReverserotationPilot bitCasing shoeRing bitCasing pipea Pilot bit• Big bore type is available. This new and improved model offers additional strength when drilling larger bore holes.• Single impact shoulder.• Pilot Bit is manufactured in three models, Single, Normal and Multi pass models.• Twin impact shoulders.(Top hammer-connected to threaded rod)• Top hammer type with R32, T38, T45, T51 thread is available.• Twin impact shoulders.• Easy and speedy set-up.• ULTRA MAXBIT is used for simultaneous drilling and casing in unstable soft ground formations. • ULTRA MAXBIT is also applicable for wide range of ground conditions such as sand, gravel and boulders and rock. • The dual bit system also allows vertical, horizontal, and even inclined drilling.* Assembled in the factory cannot be disassembled.* Easy to assemble or disassemble at Job-site.a Working types exampleSoft groundRockDrillingPull out apilot bit GroutingFig.12OVERVIEW MAPModel Pilot Bit CasingTypeCasing Outerø mm (in.)Application& Pile Type Example• Pilingconstruction89.1–1016(3 1/2"–40")...Fig.1• Pilingconstruction...Fig.1Permanent114.3–457.2(4 1/2"–8")...Fig.2...Fig.2PermanentorRetrievable• Anchorconstruction• Foundationconstruction• Water well• Geothermal...Fig.2...Fig.2• Water well• Geothermal89.1–1016(3 1/2"–40")...Fig.3...Fig.3Retrievable• Foundationconstruction• RD Pile114.3–355.6(4 1/2"–14")...Fig.1...Fig.1...Fig.4...Fig.4PermanentSingle Pass ModelStandard-DTHSystemBig Bore-DTHSystemTop HammerSystem• Suitable for relatively soft ground and short hole depth.• Leaving a casing pipe in the ground.• Thread connection ring set.For DTH Hammer• Pilot Bit is manufactured in Single, Normal and Multi pass model?as long as casing size is same.For DTH HammerFor Top HammerNormal Model• Suitable for heavy duty single pass and longer hole depth.• Leaving a casing pipe in the ground.• Thread connection ring set.Multi Use Model• Pulling force to remove casing is reduced. • This enables the casing pipe to be re-used.• Interlinked ring set.Big Bore Model• Suitable for large bore drilling. • Interlinked ring set.• Suitable for small hole tunneling.• Thread connection ring set. • Pipe roof• Pilingconstruction76.3–139.7(3"–5 1/2")PermanentTop Hammer ModelSoft groundRockDrillingPull out apilot bitInsertstructuralobjectPull out acasing pipe*1*2*1 Limited to shallow hole drilling only.*2 Refer to page 19.Soft groundRockDrillingPull out apilot bitRe-drillinginto rockSingle DTH bit*3 If hard ground is encountered, the ULTRA MAXBIT can be removed and drilling can be switched to a small diameter DTH BIT.*3SupportFace BoltingFore PillingPillingWater well and GeothermalFig.2 Foundation construction(Temporary casing)Fig.3Tunneling(Permanent casing)Fig.43CASING PIPE ø114.3mm (4 1/2")D4Ring Bit I. D.t : Wall Max.ThicknessNote 1) Normal model enables to be re-used in case of short hole drilling.Note 2) To order, please advise the system type, casing size / hammer size and the ring bit models.Note 3) Special types are also available according to costomer's request.DIMENSIONSy Standard Type ULTRA MAXBIT / DTHCasing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3tSingle passMulti useDHD065DHD0655.05.0DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP32DHD3.5COP34COP328.59.18.58.59.18.58.59.18.58.79.38.78.79.38.78.79.38.79.510.19.59.710.39.79.710.39.79.710.39.710.110.710.110.110.710.110.110.710.12.72.44.7 4.7 4.4 4.8 4.8 4.6 3.9 3.9 4.0 4.5 3.8 3.9 4.5 562.20"592.32"1003.94"993.90"742.91"732.87"89.1(3 1/2")114.3(4 1/2")6.3(0.25")7.0(0.28")10.0(0.39")8.0(0.31")6.5(0.26")6.35(0.25")6.0(0.24")056D059WSingle passNormalMulti useSingle passNormalMulti useMulti useSingle passNormalMulti useSingle passNormalMulti use722.83"722.83"722.83"722.83"722.83"722.83"783.07"803.15"803.15"803.15"823.23"823.23"823.23"1264.96"1264.96"1224.80"1264.96"1264.96"1224.80"1244.88"1244.88"1244.88"1285.04"1264.96"1264.96"1285.04"923.62"923.62"923.62"95.53.76"95.53.76"95.53.76"983.86"99.53.92"99.53.92"99.53.92"1003.94"1003.94"1003.94"072A072A072W072B072B072X078W080A080A080W082A082A082WUS056D-02-R-266UM059W-02-R-240US072A-03-BB-004US072A-03-R-035UN072A-03-BB-005UN072A-03-R-077UM072W-03-R-285US072B-03-R-090UN072B-03-R-368UM072X-03-R-369UM078W-03-R-239US080A-03-R-341UN080A-03-R-249UM080W-03-R-371US082A-03-R-372UN082A-03-R-373UM082W-03-R-342072A Pilot bit072A Ring bit072B Pilot bit080A Pilot bit082A Pilot bitCASING PIPE ø89.1mm (3 1/2")Unit: mm (Upper)inch (Bottom)D3Pilot Bit O. D.D2Casing O. D.D1Bit GaugeSingle Pass Model(For short hole depth drilling)Normal Model(For longer hole depth drilling)Multi-Use Model4To be continuedCasing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3tMulti useSingle pass5.15.4823.23"843.31"1355.31"1375.39"1054.13"1074.21"127.0(5")133.0(5 15/64")139.7(5 1/2")152.4(6")165.2(6 1/2")10.0(0.39")8.8(0.35")10.0(0.39")10.0(0.39")8.0(0.31")6.6(0.26")10.0(0.39")7.1(0.28")082X084AMulti use 5.3903.54"1415.55"110.54.35"090WSingle passNormalMulti useMulti useSingle passNormalMulti use5.75.95.65.84.95.05.3973.82"973.82"973.82"973.82"1054.13"1054.13"1054.13"1505.91"1505.91"1475.79"1475.79"1525.98"1525.98"1505.91"117.54.63"117.54.63"117.54.63"117.54.63"1254.92"1254.92"1254.92"097A097A097W097X105A105A105WSingle passNormalMulti use6.6 6.7 6.7 1104.33"1104.33"1104.33"1636.42"1636.42"1606.30"1305.12"1305.12"1305.12"110A110A110WSingle passNormalMulti use6.46.57.61285.04"1285.04"1285.04"1787.01"1787.01"1807.09"1495.87"1495.87"1495.87"128C128C128WUM082X-03-R-374US084A-03-R-103UM090W-04-R-217US097A-04-BB-001US097A-04-R-037UN097A-04-BB-002UN097A-04-R-080UM097W-04-R-286UM097X-04-R-480US105A-04-R-101UN105A-04-BB-025UN105A-04-R-375US110A-04-R-039UN110A-04-R-078UM110W-04-R-212US128C-05-R-376UN128C-05-R-481UM128W-05-R-482UM105W-04-R-498CASING PIPE ø127.0mm (5")CASING PIPE ø139.7mm (5 1/2")CASING PIPE ø133.0mm (5 15/64")Unit: mm (Upper)inch (Bottom)CASING PIPE ø152.4mm (6")CASING PIPE ø165.2mm (6 1/2") (|Next page)DHD3.5COP34COP32DHD3.5COP34COP3210.310.910.310.611.210.6DHD340QL40SD413.414.714.5DHD340QL40SD4DHD340QL40SD4DHD340QL40SD4DHD340QL40SD4DHD340QL40SD4DHD340QL40SD4DHD340QL40SD414.716.015.814.716.015.814.716.015.814.716.015.818.019.319.118.019.319.118.019.319.1DHD340QL40SD4DHD340QL40SD4DHD340QL40SD420.021.320.120.021.320.120.021.320.1DHD350QL50SD5DHD350QL50SD5DHD350QL50SD530.029.529.530.029.529.530.029.529.5097A Pilot bit097A Pilot bit110A Pilot bit105A Pilot bit128A Pilot bit128A Ring bit128A Pilot bit128A Ring bit128A Pilot bit128A Ring bity Standard Type ULTRA MAXBIT / DTHa System Part NumberU S 097A - 04 - R - 037Identification numberCarbide shape (R: Round, BB: Semi-ballistic, SA: Spike)Hammer size (inch)Type: Minimum inner diameter (mm) of a ring bit and Casing pipe size codeModel of ring bit (S: Single pass, N: Normal, M: Multi use)Product of ULTRA MAXBIT5CASING PIPE ø177.8mm (7")CASING PIPE ø190.7mm (7 1/2")Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3t168.3(6 5/8")12.7(0.50")10.0(0.39")8.0(0.31")177.8(7")190.7(7 1/2")12.7(0.50")11.5(0.45")10.0(0.39")4.8(0.19")6.0(0.24")5.3(0.21")Single passNormalMulti useSingle passNormalMulti useSingle passNormal8.99.08.07.57.67.17.87.9118A Pilot bit126A Pilot bit1184.65"1184.65"1184.65"1264.96"1264.96"1264.96"1264.96"1264.96"1787.01"1787.01"1756.89"1787.01"1787.01"1756.89"1787.01"1787.01"1405.51"1405.51"1405.51"1465.75"1465.75"1465.75"1465.75"1465.75"118A118A118W126A126A126W126B126BUS118A-05-R-041UN118A-05-R-081UM118W-05-R-377US126A-05-R-053UN126A-05-R-058UM126W-05-R-379US126B-05-R-380UN126B-05-R-381CASING PIPE ø168.3mm (6 5/8")Unit: mm (Upper)inch (Bottom)DHD350QL50SD5DHD350QL50SD5DHD350QL50SD5DHD350QL50SD5DHD350QL50SD5DHD350QL50SD5DHD350QL50SD5DHD350QL50SD525.525.025.025.525.025.025.525.025.027.026.526.527.026.526.527.026.526.527.026.526.527.026.526.5Single passNormalMulti useSingle passMulti useNormal9.69.79.19.79.57.11275.00"1275.00"1275.00"1275.00"1275.00"1425.59"1887.40"1887.40"1867.32"1887.40"1867.32"1887.40"1495.87"1495.87"1495.87"1495.87"1495.87"164.56.48"127A127A127W127C127X142AUS127A-05-R-043UN127A-05-R-079UM127W-05-R-287US127C-05-R-142UM127X-05-R-382UN142A-06-R-131DHD350QL50SD5DHD350QL50SD5DHD350QL50SD5DHD350QL50SD5DHD350QL50SD5DHD360QL60SD628.527.527.528.527.527.528.527.527.528.527.527.528.527.527.538.538.041.0Single passNormalSingle passNormal7.57.67.67.71566.14"1566.14"1566.14"1566.14"2068.11"2068.11"2068.11"2068.11"176.56.95"176.56.95"176.56.95"176.56.95"156A156A156B156BUS156A-06-R-155UN156A-06-R-383US156B-06-R-384UN156B-06-R-385DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD642.041.544.542.041.544.542.041.544.542.041.544.5126A Pilot bit126A Ring bit126A Pilot bit126A Ring bit127A Pilot bit127A Pilot bit127A Ring bit127A Pilot bit156A Pilot bit156A Ring bit156A Pilot bit156A Ring bitNote 1) Normal model enables to be re-used in case of short hole drilling.Note 2) To order, please advise the system type, casing size / hammer size and the ring bit models.Note 3) Special types are also available according to costomer's request.DIMENSIONSy Standard Type ULTRA MAXBIT / DTH165.2(6 1/2")6.0(0.24")5.0(0.20")Single passNormalNormal8.0 6.5 6.5 1285.04"1285.04"1285.04"1787.01"1787.01"1787.01"1495.87"1495.87"1495.87"128A128A128BUS128A-05-R-378UN128A-05-BB-026UN128B-05-R-256CASING PIPE ø165.2mm (6 1/2")DHD350QL50SD5DHD350QL50SD5DHD350QL50SD530.029.529.530.029.529.530.029.529.5128A Pilot bit128A Ring bit6CASING PIPE ø219.1mm (8 5/8")CASING PIPE ø216.3mm (8 33/64")Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3t193.7(7 5/8")12.7(0.50")219.1(8 5/8")12.7(0.50")10.3(0.41")10.0(0.39")6.5(0.26")5.0(0.20")4.8(0.19")216.3(8 33/64")8.2(0.32")7.7(0.30")7.0(0.28")5.8(0.23")11.0(0.43")6.0(0.24")Single passNormalMulti useSingle passMulti useSingle passNormal10.510.210.29.18.49.29.5143A Pilot bit151A Pilot bit1435.63"1435.63"1435.63"1515.94"1515.94"1576.18"1576.18"2068.11"2068.11"2027.95"2068.11"2027.95"2098.23"2098.23"1666.54"1666.54"1666.54"1706.69"1706.69"1807.09"1807.09"143A143A143W151A151W157A157AUS143A-06-R-045UN143A-06-R-386UM143W-06-R-288UM151W-06-R-387US157A-06-R-388UN157A-06-R-088CASING PIPE ø193.7mm (7 5/8")Unit: mm (Upper)inch (Bottom)DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD638.037.540.538.037.540.538.037.540.540.039.542.540.039.542.543.543.046.043.543.046.0Single passNormalSingle passNormalNormal10.210.310.210.510.41756.89"1756.89"1756.89"1756.89"1756.89"2319.09"2319.09"2319.09"2319.09"2319.09"197.57.78"197.57.78"197.57.78"197.57.78"197.57.78"175A175A175B175D175CUS175A-06-R-389UN175A-06-R-390US175B-06-R-277UN175D-06-R-391UN175C-06-R-279DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD651.551.054.051.551.054.051.551.054.051.551.054.051.551.054.0Single passNormalMulti useSingle passSingle passMulti useNormalNormalNormalMulti use11.811.911.911.912.312.312.411.49.99.51706.69"1706.69"1706.69"1706.69"1706.69"1706.69"1787.01"1827.17"1877.36"1877.36"2319.09"2319.09"2278.94"2319.09"2319.09"2278.94"2349.21"2349.21"2349.21"2349.21"1917.52"1917.52"1917.52"1917.52"1917.52"1917.52"2017.91"2078.15"207.58.17"207.58.17"170A170A170W170B170D170X178A182A187A187WUN170A-06-R-392UM170W-06-R-289US170B-06-R-265US170D-06-R-393UM170X-06-R-394UN178A-06-R-395UN182A-06-R-354UN187A-06-R-332UM187W-06-R-333DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD6DHD360QL60SD649.048.551.549.048.551.549.048.551.549.048.551.549.048.551.549.048.551.551.050.553.554.554.057.055.555.058.055.555.058.0170A Pilot bit170A Pilot bit187A Pilot bit170A Pilot bit170A Ring bit170A Pilot bit170A Ring bit175C Ring bit175A Pilot bit175A Pilot bit175A Ring bit175A Pilot bit175C Ring bitUS151A-06-BB-013US151A-05-R-075US170A-06-BB-016US170A-06-R-047y Standard Type ULTRA MAXBIT / DTHTo be continued7CASING PIPE ø244.5mm (9 5/8")CASING PIPE ø244.0mm (9 39/64")Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3t241.8(9 33/64")8.0(0.31")244.5(9 5/8")13.8(0.54")12.7(0.50")6.0(0.24")244.0(9 39/64")10.0(0.39")6.2(0.24")Single passNormalMulti useNormal12.813.013.513.3200A Pilot bit200A Pilot bit2007.87"2007.87"2007.87"2007.87"2007.87"2007.87"2007.87"2007.87"25710.12"25710.12"25710.12"25710.12"25710.12"25710.12"25710.12"25710.12"223.58.80"223.58.80"223.58.80"223.58.80"223.58.80"223.58.80"223.58.80"223.58.80"200A200A200W200BUS200A-06-R-396US200A-08-R-063UN200A-06-R-397UN200A-08-R-064UM200W-06-R-398UM200W-08-R-399UN200B-06-R-400UN200B-08-R-401CASING PIPE ø241.8mm (9 33/64")Unit: mm (Upper)inch (Bottom)DHD360QL60SD6DHD380QL80SD8DHD360QL60SD6DHD380QL80SD8DHD360QL60SD6DHD380QL80SD8DHD360QL60SD6DHD380QL80SD864.564.067.076.576.169.764.564.067.076.576.169.764.564.067.076.576.169.764.564.067.076.576.169.7Single pass 13.31947.64"25710.12"2218.70"194A US194A-06-R-182DHD360QL60SD659.058.561.5Single passNormalMulti useSingle passNormalMulti useSingle pass14.514.612.814.814.913.913.21907.48"1907.48"1907.48"1907.48"1907.48"1907.48"1907.48"1907.48"1907.48"1907.48"1907.48"1907.48"2017.91"25710.12"25710.12"25710.12"25710.12"2539.96"2539.96"25710.12"25710.12"25710.12"25710.12"2539.96"2539.96"25710.12"2148.43"2148.43"2148.43"2148.43"2148.43"2148.43"2148.43"2148.43"2148.43"2148.43"2148.43"2148.43"2288.98"190C190C190W190D190D190X201AUS190C-08-R-319US190C-06-R-316UN190C-08-R-320UN190C-06-R-317UM190W-08-R-321UM190W-06-R-318US190D-08-R-402US190D-06-R-403UN190D-08-R-404UN190D-06-R-405UM190X-08-R-406UM190X-06-R-407US201A-08-R-302DHD380QL80SD8DHD360QL60SD6DHD380QL80SD8DHD360QL60SD6DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD360QL60SD6DHD380QL80SD8DHD360QL60SD6DHD380QL80SD8DHD360QL60SD6DHD380QL80SD871.270.864.458.057.560.571.270.864.458.057.560.571.270.864.458.057.560.571.270.864.458.057.560.571.270.864.458.057.560.571.270.864.458.057.560.578.978.572.1190C Pilot bit190C Pilot bit190C Pilot bit190C Ring bit190C Pilot bit190C Ring bit190C Pilot bit190C Ring bit190C Pilot bit190C Ring bit190C Pilot bit190C Pilot bit200A Pilot bit200A Ring bit200A Pilot bit200A Ring bitNote 1) Normal model enables to be re-used in case of short hole drilling.Note 2) To order, please advise the system type, casing size / hammer size and the ring bit models.Note 3) Special types are also available according to costomer's request.DIMENSIONSy Standard Type ULTRA MAXBIT / DTH8CASING PIPE ø273.0mm (10 3/4")Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3t267.4(10 17/32")9.3(0.37")254.0(10")12.7(0.50")273.0(10 3/4")7.8(0.31")12.7(0.50")10.0(0.39")8.0(0.31")9.2(0.36")6.3(0.25")6.6(0.26")Single passNormalMulti useSingle passNormalSingle passNormal15.015.114.215.315.415.515.5223A Pilot bit2238.78"2238.78"2238.78"2238.78"2238.78"2238.78"2238.78"28111.06"28111.06"27810.94"28111.06"28111.06"28111.06"28111.06"246.59.70"246.59.70"246.59.70"246.59.70"246.59.70"246.59.70"246.59.70"223A223A223W223C223C223B223BUS223A-08-R-066UN223A-08-R-067UM223W-08-R-409US223C-08-R-410UN223C-08-R-411US223B-08-R-412UN223B-08-R-251CASING PIPE ø267.4mm (10 17/32")Unit: mm (Upper)inch (Bottom)DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD890.990.584.190.990.584.190.990.584.190.990.584.190.990.584.190.990.584.190.990.584.1Multi use 15.42007.87"26210.31"2268.90"200X UM200X-08-R-408CASING PIPE ø254.0mm (10")DHD380QL80SD878.377.971.5Single passNormalMulti useSingle passNormalNormalSingle passNormalNormalNormalMulti use17.718.016.618.318.615.213.613.813.614.118.12198.62"2198.62"2198.62"2198.62"2198.62"2288.98"2329.13"2329.13"2329.13"2329.13"2329.13"28411.18"28411.18"28111.06"28411.18"28411.18"28411.18"28411.18"28411.18"28411.18"28411.18"30411.97"2459.65"2459.65"2459.65"2459.65"2459.65"252.59.94"25510.04"25510.04"2539.96"2539.96"2539.96"219A219A219W219B219B228A232A232A232C232D232WUS219A-08-R-050UN219A-08-R-097UM219W-08-R-413US219B-08-R-414UN219B-08-R-415UN228A-08-R-054US232A-08-R-061UN232A-08-R-034UN232C-08-R-192UN232D-08-R-210UM232W-08-R-278DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD890.089.683.290.089.683.290.089.683.290.089.683.290.089.683.293.893.487.097.396.990.597.396.990.596.896.490.096.896.490.096.896.490.0219A Pilot bit219A Pilot bit219A Ring bit232A Ring bit232C Pilot bit232C Pilot bit232A Ring bit223A Pilot bit223A Ring bit223A Pilot bit223A Ring bit223A Pilot bit223A Ring bit223A Pilot bit223A Ring bit219A Pilot bit219A Ring bitTo be continuedy Standard Type ULTRA MAXBIT / DTH9CASING PIPE ø318.5mm (12 17/32")318.5(12 17/32")10.3(0.41")8.4(0.33")6.9(0.27")Single passNormalMulti use20.020.419.120.520.921.227010.63"27010.63"27010.63"27010.63"27010.63"27010.63"27010.63"27010.63"27010.63"33513.19"33513.19"33513.19"33513.19"33513.19"33513.19"33513.19"33513.19"33513.19"29511.61"29511.61"29511.61"29511.61"29511.61"29511.61"29511.61"29511.61"29511.61"270A270A270X270D270D270CSingle passNormalNormalUS270A-08-R-418US270A-10-R-069UN270A-08-R-419UN270A-10-R-070UM270X-08-R420UM270X-10-R421US270D-10-R-437UN270D-10-R-438UN270C-10-R-348DHD380QL80SD8DHD310SD10DHD380QL80SD8DHD310SD10DHD380QL80SD8DHD310SD10DHD310SD10DHD310SD10DHD310SD10121.4121.0114.6143.5139.5121.4121.0114.6143.5139.5121.4121.0114.6143.5139.5143.5139.5143.5139.5143.5139.5270A Pilot bit270A Pilot bit270A Pilot bit270A Ring bit270A Pilot bit270A Ring bit270A Pilot bit270A Ring bitCASING PIPE ø300.0mm (11 13/16")300.0(11 13/16")8.0(0.31") Single pass 17.225410.00"31512.40"28111.06"254A US254A-08-R-273DHD380QL80SD8112.0111.6105.2Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3tUnit: mm (Upper)inch (Bottom)Note 1) Normal model enables to be re-used in case of short hole drilling.Note 2) To order, please advise the system type, casing size / hammer size and the ring bit models.Note 3) Special types are also available according to costomer's request.DIMENSIONSy Standard Type ULTRA MAXBIT / DTH10Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3tUnit: mm (Upper)inch (Bottom)323.9(12 3/4")10.0(0.39")12.7(0.50")8.0(0.31")6.4(0.25")Single passMulti useSingle passNormalMulti useSingle pass21.220.221.521.720.017.6281A Pilot bit281A Pilot bit281A Pilot bit281A Pilot bit273A Pilot bit273A Ring bit273A Ring bit273C Pilot bit281A Normal 17.827310.75"27310.75"27310.75"27310.75"27310.75"28111.06"28111.06"28111.06"33813.31"33313.11"33813.31"33813.31"33813.31"33813.31"33813.31"33813.31"29611.65"29611.65"29811.73"29811.73"29811.73"30512.01"30512.01"30512.01"28111.06"28111.06"28111.06"28111.06"28111.06"28111.06"33313.11"33313.11"33813.31"33813.31"33313.11"33313.11"30512.01"30512.01"30512.01"30512.01"30512.01"30512.01"28111.06"33813.31"30512.01"DHD112QL120NUMA11/120NUMA125SD12173.0203.0182.0194.0173.0273A273W273C273C273X281AMulti useNormalMulti use16.318.216.7281W281B281XUS273A-08-R-051UM273W-08-R-215US273C-08-R439UN273C-08-R440UM273X-08-R-257US281A-08-R-214UN281A-08-R-074UN281A-10-R-091UN281A-12-R-062UM281W-08-R-216UM281W-10-R-267UN281B-08-R-339UN281B-10-R-441UM281X-08-R-340UM281X-10-R442CASING PIPE ø323.9mm (12 3/4")DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD380QL80SD8DHD310SD10DHD380QL80SD8DHD310SD10DHD380QL80SD8DHD310SD10DHD380QL80SD8DHD310SD10123.5123.1116.7123.5123.1116.7124.5124.1117.7124.5124.1117.7124.5124.1117.7130.0129.6123.2130.0129.6123.2150.0146.0130.0129.6123.2150.0146.0130.0129.6123.2150.0146.0130.0129.6123.2150.0146.0281A Pilot bit281A Ring bit281A Pilot bit281A Ring bitTo be continuedy Standard Type ULTRA MAXBIT / DTH11Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3tUnit: mm (Upper)inch (Bottom)355.6(14")12.7(0.50")9.5(0.37")7.9(0.31")6.3(0.25")NormalMulti use25.324.225.325.626.430011.81"37014.57"32712.87"30011.81"37014.57"32712.87"300A300W300XNormalNormal300C300DUN300A-12-R-055UN300A-10-R-198UM300W-12-R-443UM300W-10-R-444US300B-10-R-487UN300B-12-R-445UN300B-10-R-446UM300X-10-R-448UM300X-12-R-447UN300C-12-R-347UN300D-12-R-357CASING PIPE ø355.6mm (14")DHD112QL120NUMA11/120NUMA125SD12189.5219.5198.5210.5189.5DH310SD10167.5163.530011.81"37014.57"32712.87"30011.81"30011.81"37014.57"37014.57"32712.87"333.513.13"DHD112QL120NUMA11/120NUMA125SD12189.5219.5198.5210.5189.5DH310SD10167.5163.5DH310SD10169.0169.030011.81"37014.57"333.513.13"30011.81"37014.57"333.513.13"DHD112QL120NUMA11/120NUMA125SD12191221200222191DH310SD1016916530011.81"37014.57"333.513.13"30011.81"37014.57"333.513.13"DHD112QL120NUMA11/120NUMA125SD12191221200222191DH310SD1016916530011.81"30011.81"37014.57"37014.57"333.513.13"333.513.13"DHD112QL120NUMA11/120NUMA125SD12DHD112QL120NUMA11/120NUMA125SD12191221200222191191221200222191300A Pilot bit300A Pilot bit300B Pilot bit300B Pilot bit300B Pilot bit300B Ring bit300B Pilot bit300B Ring bitNote 1) Normal model enables to be re-used in case of short hole drilling.Note 2) To order, please advise the system type, casing size / hammer size and the ring bit models.Note 3) Special types are also available according to costomer's request.DIMENSIONSy Standard Type ULTRA MAXBIT / DTH300B300BNormalMulti use25.624.4Single pass12406.4(16")12.7(0.50")10.0(0.39")Single passMulti useSingle pass27.026.027.935413.94"35413.94"35413.94"42016.54"42016.54"42016.54"37814.88"37814.88"37814.88"354A354X354BUS354A-12-R-105UM354X-12-R-263US354B-12-R-294CASING PIPE ø406.4mm (16")DHD112QL120NUMA11/120NUMA125SD12233263242264233DHD112QL120NUMA11/120NUMA125SD12233263242264233DHD112QL120NUMA11/120NUMA125SD12233263242264233354A Pilot bit354A Pilot bit354A Ring bitCasing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3tUnit: mm (Upper)inch (Bottom)CASING PIPE ø457.2mm (18")457.2(18")12.7(0.50")10.0(0.39")37.836.538.8Single passMulti useSingle pass393A393W393BUS393A-12-R-128UM393W-12-R-457US393B-12-R-45839315.47"39315.47"39315.47"47218.58"47218.58"47218.58"42616.77"42616.77"42616.77"DHD112QL120NUMA11/120NUMA125SD12DHD112QL120NUMA11/120NUMA125SD12DHD112QL120NUMA11/120NUMA125SD12274304283305274274304283305274274304283305274393A Pilot bit393A Pilot bit393A Ring bity Standard Type ULTRA MAXBIT / DTHTo be continued13Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3t508.0(20")558.8(22")16.0(0.63")14.0(0.55")12.7(0.50")10.0(0.39")14.0(0.55")12.7(0.50")Single pass 41.044517.52"52120.51"47318.62"445BMulti use445WSingle pass445DMulti use445XSingle pass445ASingle pass445CUS445B-12-R-153 *OVER SIZEUS445B-15-R-112US445B-18-R-149UM445W-12-R-451 *OVER SIZEUM445W-15-R-452UM445W-18-R-453US445A-12-R-290 *OVER SIZEUS445A-15-R-111US445A-18-R-456US445C-18-R-150CASING PIPE ø508.0mm (20")CASING PIPE ø558.8mm (22")Unit: mm (Upper)inch (Bottom)DHD112QL120NUMA11/120NUMA125SD1235638636538735639.142.243.641.844517.52"52120.51"47318.62"DHD112QL120NUMA11/120NUMA125SD1235638636538735644517.52"52120.51"47318.62"DHD112QL120NUMA11/120NUMA125SD1235638636538735644517.52"44517.52"52120.51"52120.51"47318.62"47318.62"DHD112SNUMA120SSD15SQL200NUMA180SD1842344745944550654444517.52"44517.52"52120.51"52120.51"47318.62"47318.62"DHD112SNUMA120SSD15SQL200NUMA180SD1842344745944550654444517.52"44517.52"44517.52"52120.51"52120.51"52120.51"47318.62"47318.62"47318.62"DHD112SNUMA120SSD15SQL200NUMA180SD18QL200NUMA180SD1842344745944550654444550654449419.45"49419.45"49419.45"49419.45"57322.56"57322.56"57322.56"57322.56"52320.59"52320.59"52320.59"52320.59"QL200NUMA180SD18QL200NUMA180SD18QL200NUMA180SD18QL200NUMA180SD18509570608509570608509570608509570608US445D-15-R-241US445D-18-R-15144517.52"44517.52"52120.51"52120.51"47318.62"47318.62"DHD112SNUMA120SSD15SQL200NUMA180SD1842344745944550654440.1UM445X-15-R-454UM445X-18-R-45544517.52"44517.52"52120.51"52120.51"47318.62"47318.62"DHD112SNUMA120SSD15SQL200NUMA180SD18423447459445506544445B Pilot bit445B Pilot bit445B Pilot bit445B Pilot bit445B Pilot bit445B Pilot bit445B Ring bit445B Pilot bit445B Ring bit445B Pilot bit445B Ring bit445B Pilot bit445B Ring bitSingle passMulti useSingle passMulti use494A494W494B494XUS494A-18-R-162UM494W-18-R-449US494B-18-R-436UM494X-18-R-45047.2 45.1 47.9 45.7 494A Pilot bit494A Pilot bit494A Ring bit494A Pilot bit445B Pilot bit445B Ring bit445B Pilot bit445B Ring bitNote 1) Normal model enables to be re-used in case of short hole drilling.Note 2) To order, please advise the system type, casing size / hammer size and the ring bit models.Note 3) Special types are also available according to costomer's request.*Over size : No shank breakage warranty.DIMENSIONSy Standard Type ULTRA MAXBIT / DTH14CASING PIPE ø812.8mm (32")CASING PIPE ø914.4mm (36")CASING PIPE ø1016mm (40")Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3t711.0(28")16.0(0.63")14.0(0.55")12.7(0.50")Single passMulti useSingle passSingle pass77.073.078.079.0630A Pilot bit630A Pilot bit630A Pilot bit630A Pilot bit630A Pilot bit630A Ring bit630A Pilot bit630A Ring bit63024.80"63024.80"63024.80"63024.80"63024.80"63024.80"63024.80"63024.80"72628.58"72628.58"72628.58"72628.58"72628.58"72628.58"72628.58"72628.58"65425.75"65425.75"65425.75"65425.75"65425.75"65425.75"65425.75"65425.75"630A630W630B630CCASING PIPE ø711.0mm (28")Unit: mm (Upper)inch (Bottom)QL200NUMA180SD18NUMA2407718328701032QL200NUMA180SD18NUMA2407718328701032QL200NUMA180SD18NUMA2407718328701032QL200NUMA180SD18NUMA2407718328701032US630A-18-R-117 *OVER SIZE812.8(32")16.0(0.63")12.7(0.50")Single passMulti useSingle pass73829.06"73829.06"73829.06"83232.76"83232.76"83232.76"77630.55"77630.55"77630.55"738A738W738BUS630A-24-R-118UM630W-18-R-429 *OVER SIZEUM630W-24-R-430US630B-18-R-152 *OVER SIZEUS630B-24-R-428914.4(36")16.0(0.63")Single passMulti use83832.99"83832.99"93236.69"93236.69"87734.53"87734.53"838A838W1016(40")16.0(0.63")Single passMulti use92036.22"92036.22"103540.75"103540.75"97338.31"97338.31"920A920WUS630C-18-R-426 *OVER SIZEUS630C-24-R-427609.6(24")16.0(0.63")12.7(0.50")CASING PIPE ø609.6mm (24")54521.46"54521.46"55221.73"55221.73"62524.61"62524.61"62524.61"62524.61"57422.60"57422.60"58022.83"58022.83"QL200NUMA180SD18QL200NUMA180SD18QL200NUMA180SD18QL200NUMA180SD18590651689590651689595656694595656694Single passMulti useSingle passMulti use545A545W552A552W51.449.146.744.3US545A-18-R-129UM545W-18-R-435US552A-18-R-147UM552W-18-R-434545A Pilot bit552A Pilot bit*Over size : No shank breakage warranty.*Please contact us for further discussion.*Please contact us for further discussion.*Please contact us for further discussion.y Standard Type ULTRA MAXBIT / DTH15*1*1*1177.8(7")7.0(0.28")Large bore hole(Normal) 7.27.11536.02"1546.06"2007.87"2007.87"1626.38"1626.38"153LLarge bore hole(Normal)154LUB153L-06-R-244UB154L-06-R-260CASING PIPE ø177.8mm (7")DHD360QL60SD631.230.733.7DHD360QL60SD631.030.533.5CASING PIPE ø168.3mm (6 5/8")CASING PIPE ø139.7mm (5 1/2")Note 1) To order, please advise the system type, casing size / hammer size and the ring bit models.Note 2) Special types are also available according to costomer's request.DIMENSIONSy Big Bore Type ULTRA MAXBIT / DTHCasing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3tSingle passfor RD-pile863.39"863.39"923.62"1375.39"1375.39"1375.39"963.78"963.78"101.54.00"114.3(4 1/2")139.7(5 1/2")168.3(6 5/8")8.0(0.31")5.6(0.22")10.0(0.39")5.6(0.22")12.5(0.49")6.3(0.25")5.6(0.22")086LLarge bore hole(Single pass)092LSingle passfor RD-pile106LLarge bore hole(Single pass)Single passfor RD-pileLarge bore hole(Single pass)Large bore hole(Single pass)Large bore hole(Single pass)Large bore hole(Single pass)Large bore hole(Single pass)116LLarge bore hole(Single pass)118L127L141M141M141L141L143LUB086L-03-R-222UB086LW80R280UB092L-03-R-229CASING PIPE ø114.3mm (4 1/2")Unit: mm (Upper)inch (Bottom)D4Ring Bit I. D.t : Wall Max.ThicknessD3Pilot Bit O. D.D2Casing O. D.D1Bit GaugeSingle Pass ModelDHD3.5COP34COP326.97.56.9W80 7.8W100 10.7DHD3.5COP34COP328.69.28.64.84.84.41064.17"1064.17"1164.57"1184.65"1666.54"1666.54"1616.34"1616.34"1184.65"1184.65"1275.00"1275.00"UB106L-04-R-223UB106LW1034R226UB116L-04-R-230UB118L-04-R-335DHD340QL40SD410.712.011.8DHD340QL40SD413.715.014.8DHD340QL40SD414.015.315.17.77.75.45.3W120 19.81275.00"1275.00"1415.55"1415.55"1415.55"1415.55"1435.63"1957.68"1957.68"1897.44"1897.44"1897.44"1897.44"1897.44"1415.55"1415.55"1546.06"1546.06"1556.10"1556.10"1556.10"UB127L-05-R-224UB127LW1235R227UB141M-05-R-247UB141M-05-R-246UB141L-05-R-231UB141L-05-R-276UB143L-05-R-336DHD350QL50SD520.019.519.4DHD350QL50SD524.524.023.924.524.023.924.524.023.924.524.023.925.024.524.4DHD350QL50SD5DHD350QL50SD5DHD350QL50SD5DHD350QL50SD59.7 9.7 6.7 7.0 6.7 6.7 6.6 141L Ring setNormal Model*1 Actual hammer model.16CASING PIPE ø323.9mm (12 3/4")CASING PIPE ø355.6mm (14")CASING PIPE ø273.0mm (10 3/4")CASING PIPE ø219.1mm (8 5/8")CASING PIPE ø216.3mm (8 17/32")CASING PIPE ø193.7mm (7 5/8")Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Hammer Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3t193.7(7 5/8")216.3(8 17/32")219.1(8 5/8")273.0(10 3/4")323.9(12 3/4")355.6(14")10.0(0.39")6.3(0.25")8.2(0.32")12.5(0.49")10.0(0.39")6.3(0.25")12.7(0.50")10.0(0.39")8.0(0.31")10.0(0.39")10.0(0.39")8.88.18.11626.38"1676.57"1676.57"2158.46"2158.46"2158.46"1726.77"1797.05"1797.05"Large bore hole(Single pass)162LLarge bore hole(Single pass)167LLarge bore hole(Single pass)187MSingle passfor RD-pile177LSingle passfor RD-pile187LLarge bore hole(Single pass)192LLarge bore hole(Single pass)232LLarge bore hole(Single pass)238LLarge bore hole(Single pass)242LLarge bore hole(Single pass)284LLarge bore hole(Single pass)315LUB162LW1536R232UB167L-06-R-233UB167LW1536R234Unit: mm (Upper)inch (Bottom)DHD360QL60SD635.034.537.5DHD360QL60SD633.533.036.0W150 31.08.81877.36"2359.25"1977.76"UB187MW1536R292187L Pilot bit13.613.611.911.99.41776.97"1776.97"1877.36"1877.36"1927.56"2509.84"2509.84"2529.92"2529.92"2429.53"1917.52"1917.52"1977.76"1977.76"2048.03"UB177L-06-R-225UB177LW1536R228UB187L-06-R-255UB187LW1536R221UB192L-06-R-23516.414.913.820.02329.13"2389.37"2429.53"29711.69"29711.69"29711.69"2459.65"2519.88"25510.04"28411.18"35013.78"30111.85"UB232LW1536R254 OVER SIZEUB284L-08-R-238UB232LW1536R236 OVER SIZE*1 Actual hammer model.*2 Over size : No shank breakage warranty.UB242L-08-R-237W151 40.0W150 33.5DHD360QL60SD640.039.542.5DHD360QL60SD641.541.044.0DHD380QL80SD881.080.674.4DHD380QL80SD8104.5104.197.921.131512.40"38014.96"33213.07"UB315L-12-R-355DHD380QL80SD8163.5163.1156.9W150 40.0W150 60.0W150 65.0W150 35.0y Big Bore Type ULTRA MAXBIT / DTHa System Part NumberU B 086L - 03 - R - 222Identification numberCarbide shape (R: Round, BB: Semi-ballistic, SA: Spike)Hammer size (inch)Type: Minimum inner diameter (mm) of a ring bit and Casing pipe size codeBig bore typeProduct of ULTRA MAXBIT*2*2*1*1*1*1*1*1*117t : Wall Max. ThicknessNote 1) To order, please advise the system type, casing size / thread size and the ring bit models.Note 2) Special types are also available according to costomer's request.DIMENSIONSy Top Hammer Type ULTRA MAXBIT / Top HammerCasing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Thread Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3tSingle pass R32 1.8 2.3421.65"863.39"58.52.30"76.3(3")8.0(0.31") 042A UT042AR32BBL370Single passSingle passSingle passSingle passSingle passSingle passSingle passSingle passSingle passT38T38T38T38T38T38T38T38T383.33.33.33.33.33.33.53.63.52.93.12.93.13.03.22.42.62.6050A Ring bit050B Pilot bit050B Pilot bit050B Ring bit050B Pilot bit050A Ring bit050B Pilot bit050B Ring bit056A Ring bit501.97"501.97"501.97"501.97"501.97"501.97"562.20"562.20"562.20"953.74"1003.94"953.74"1003.94"953.74"1003.94"1003.94"1003.94"1003.94"67.52.66"67.52.66"67.52.66"67.52.66"67.52.66"67.52.66"73.52.89"742.91"783.07"9.5(0.37")8.0(0.31")7.0(0.28")6.35(0.25")4.0(0.16")050B050B050A050A050C050C056E056B056A88.9(3 1/2")UT050BM38BBL304UT050BM38BBL168UT050AM38BBL323UT050AM38BBL324UT050CM38BBL305UT050CM38BBL303UT056EM38BBL268UT056BM38BBL140UT056AM38BBL133CASING PIPE ø76.3mm (3")CASING PIPE ø88.9mm (3 1/2")Unit: mm (Upper)inch (Bottom)CASING PIPE ø101.6mm (4")Single passSingle passSingle passSingle passSingle passT38T38T38T38T384.54.64.64.65.34.04.04.14.23.6602.36"602.36"602.36"602.36"652.56"1144.49"1144.49"1144.49"1144.49"1144.49"793.11"813.19"813.19"813.19"853.35"101.6(4")10.0(0.39")9.5(0.37")8.0(0.31")7.0(0.28")060D060A060B060C065AUT060DM38BBL359UT060AM38BBL306UT060BM38BBL307UT060CM38BBL325UT065AM38BBL269060A Pilot bit060A Pilot bit060A Ring bit060A Pilot bit060A Ring bitD2Casing O. D.D4Ring Bit I. D.D3Pilot Bit O. D.D1Bit GaugeSingle Pass Model18Casing Pipe Ring Bit Pilot BitWall Max.ThicknessTypeModelCompatiblePartSystem PartNumberOuterDia.InnerDia. Thread Weight(kg)Weight(kg)Ring Set(Ring Bit &Casing Shoe)D2 D4OuterDia.D1OuterDia.D3t114.3(4 1/2")139.7(5 1/2")10.0(0.39")9.5(0.37")8.0(0.31")7.0(0.28")10.0(0.39")9.5(0.37")8.0(0.31")7.0(0.28")6.6(0.26")Single passSingle passSingle passSingle passSingle passT38T45T38T45T38T45T38T45T386.06.26.76.96.76.96.76.77.24.74.74.74.74.84.84.94.94.3722.83"722.83"722.83"722.83"722.83"722.83"722.83"722.83"762.99"1264.96"1264.96"1264.96"1264.96"1264.96"1264.96"1264.96"1264.96"1264.96"923.62"923.62"933.66"933.66"933.66"933.66"933.66"933.66"983.86"072A072C072D072E076BUT072AM38BBL095UT072AM45BBL106UT072CM38BBL308UT072CM45BBL362UT072DM38BBL309UT072DM45BBL363UT072EM38BBL326UT072EM45BBL364UT076BM38BBL270T45T51T38T38T45T38T3811.711.912.012.011.712.013.05.75.75.95.95.95.95.8973.82"973.82"973.82"973.82"973.82"973.82"973.82"1505.91"1505.91"1505.91"1505.91"1505.91"1505.91"1505.91"117.54.63"117.54.63"118.54.66"118.54.67"118.54.67"118.54.67"1234.84"UT097AM45BBL096UT097AM51BBL365UT097CM38BBL327UT097BM38BBL311UT097BM45BBL141UT097DM38BBL328UT100BM38BBL338Single passSingle passSingle passSingle passSingle pass097A097C097B097D100B072C Pilot bit072C Ring bit072C Pilot bit072C Ring bit072C Pilot bit072C Ring bit072C Pilot bit072C Ring bit097B Pilot bit097A Ring bit097A Ring bit097A Ring bit097B Pilot bit097A Ring bitCASING PIPE ø114.3mm (4 1/2")CASING PIPE ø139.7mm (5 1/2")Unit: mm (Upper)inch (Bottom)y Top Hammer Type ULTRA MAXBIT / Top Hammera System Part NumberU T 072A M38 BB L095Identification numberCarbide shape (R: Round, BB: Semi-ballistic, SA: Spike)Thread typeType: Minimum inner diameter (mm) of a ring bit and Casing pipe size codeTop hammer typeProduct of ULTRA MAXBIT191008060402004 8 12 16 20 24 28 32481216202428324-1519-2633-4542-5759-8072-9881-11190-122140-530670-9201,170-1,5901,480-2,0102,080-2,8302,540-3,4602,860-3,9203,180-4,310OTHERSAPPLICATION EXAMPLESy Rotation Speed of BitStandard speed is 15-20m/min. Refer to the following figure for rotation. Select the range of uniform rotation during drilling.Q : Air supply (m3/min)D : Inside diameter of casing (mm)d : Outside diameter of jacket or hammer (mm)V : Air speed 1,100-1,500 (m/min)y Setting Compressora Pressure • Set between 0.7 to 1.0MPa (100-150psi) • Consider the depth of underground water when drilling through the layer. (In case of 30m (90 ft) depth, add 0.3MPa (45psi) to the air pressure.) • Do not set over 1.5MPa (225psi)a Air Consumption • Set the air supply using?the following formula.Q=V(D2–d2)1273500Bit Rotation SpeedRotation Speed (min-1)Nominal Size (in.)Recommended Air ConsumptionNominal Size(in.)Air Supply(m3/min) (cfm)a ULTRA MAXBIT for RD Pile• Face of the pilot bit is located at same level of ring bit.(Pilot bit does not protrude from the ring bit like other standard ULTRA MAXBIT system)This structure make the system stronger against the heavy weight from RD pile.• Ring bit is bigger than the diameter of "Threaded sleeve splice" shown below illustration for soother drilling.• Minimum width of the ring bit is same as the width of casing pipe to retain enough strength of RD pile.Minimumwall thicknessLoadTreadedsleeve spliceRD pile pipeFlat bottom20y Foundation construction Used for improving foundation or for inserting H steel beams.y Micro pile construction Possible to efficiently drill in underpinning.y Well drilling construction The normal model is recommended if a casing pipe is left in the ground. If not, the multi-use model is recommended.y Pipe roof and Tunnel fore piling Efficient and stable operation is possible in inclined or horizontal casing drilling.APPLICATION EXAMPLESD1 D4 D2ThicknessD3ORDER SHEETName of preparerPhone numberADVANCED MATERIALS & TOOLS COMPANYr Right r Leftr Vertical r Horizontal r Diagonal (Angled)Outer diameter (D2) Wall max. thicknessr Single pass r Normal r Multi use(D1) r Manufacturer's recommendation(D4) r Manufacturer's recommendation(D3) r Manufacturer's recommendationDrilling meter / Number of holePilot Bit: Ring Bit & Casing Shoe:Information such as geological conditions, conventionally used bit (a manufacturer), size of passing through bit gauge and hammer type; User NameUsage"DTH Model No. orThread type"Rotation Direction at DrillingDrilling Directionr Standard r Big bore r Top hammerUMB SystemCasing PipeRing Bit ModelRing Bit O.D.Ring Bit I.D.Maximum O.D. of Pilot BitQuantity DemandedMinimum Order QuantityExpected Delivery TimeRemark22a The Flushing air doesn't hit the drilled hole directly.a Minimal air leakage into the formation won't enlarge the drilled borehole.a The Reverse flushing causes a vacuum effect to remove the cuttings.a The Efficient flushing and groove designed by CAE simulation and analysis.Your best partner for drilling in sensitive ground Air Flushing Simulation and Application ExampleOur Flushing Technology confirmed by Computational Fluid Dynamicssupply you the best solution for drilling in sensitive ground.NEWPRODUCTNEWPRODUCTApplication ExampleSystemsStandard System Big Bore SystemAir Flushing SimulationMITSUBISHI MATERIALS CORPORATIONOVERSEAS OPERATIONS CENTERKFC bldg., 8F, 1-6-1, Yokoami, Sumida-ku, Tokyo 130-0015, JapanTEL +81-3-5819-8723 FAX +81-3-5819-5259E-Mail: rocktool@mmc.co.jpJAPAN / ROCK TOOLShttp://mrt.mitsubishicarbide.comMITSUBISHI MATERIALS U.S.A. CORPORATIONRock Tools Office2690 Salisbury Highway, Statesville, NC 28677, U.S.ATEL +1-800-423-1358 FAX +1-888-834-2248E-Mail: rock@mmus.comMMC HARTMETALL GMBHComeniusstr. 2,40670 Meerbusch, GermanyTEL +49-2159-9189-32 FAX +49-2159-9189-30079E-Mail: eric-mmc@wanadoo.frMMC METAL DO BRASIL LTDA.Rua Cincinato Braga, 340 13°- andar.Bela Vista-CEP 01333-010 São Paulo-SP., BRASILTEL +55-11-3262-5095 FAX +55-11-3285-4906E-Mail: mmbr@mmbr.com.brMMC METAL DE MEXICO S.A. DE C.V.Av. La Canada No.16 Parque Industrial Bernardo QuintanaEl marques, Queretaro.TEL +52-442-221-6136 +52-442-221-6137FAX +52-442-221-6134E-Mail: gonzalez@mmcmex.comU.S.A.GermanyBrazilMexico2013.3.E(1B)AustraliaSouth KoreaChinaRYOKO SANGYO CORPORATION58 Catalano Circuit Canning Vale, WA 6155 AustraliaPO Box 1550, Canning Vale D/C, WA 6970 AustraliaTEL +61-8-9256-4002 FAX +61-8-9256-4471E-Mail: admin@ryoko.com.auRYOKO SANGYO CORPORATION761, Jiwol-Ri, Pattan-Myeon, Hwaseong-Si, Gyeonggi-Do 445-917, KoreaTEL +82-31-8059-1895 FAX +82-31-8059-1897MITSUBISHI MATERIALS (Shanghai) CORPORATIONRoom 3905, UNITED PLAZA 1468, Nanjing Road West, Shanghai, 200040 ChinaTEL +86-21-6235-0745 FAX +86-21-6235-0741Subsidiaries of MITSUBISHI MATERIALS CORPORATIONMMC HARTMETALL GMBH (Germany)RYOKO SANGYO CORPORATIONPERTH BRANCH (Australia)MITSUBISHI MATERIALS CORPORATION OVERSEAS OPERATIONS CENTER(Japan)MMC METAL DE MEXICO, S.A. DE C.V.(Mexico)MMC METAL DO BRASIL LTDA.(Brazil)MITSUBISHI MATERIALS U.S.A.CORPORATION (U.S.A.)MITSUBISHI MATERIALS (Shanghai) CORPORATION (China)RYOKO SANGYO CORPORATIONGIMPO BRANCH (South Korea)