Supertrak, a division of Marden Industries, Inc.
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Supertrak - Model SK350 PP -Hydraulic Power Forestry Mulcher
The SK350 PP (Power Pack) boosts hydraulic power for applications such as foresty mulching, land clearing and vegetation management. It can be mounted to a variety of machines, including excavators where it can replace the couterweight. All major components are CAT® for excellent product support from your local CAT dealer or Supertrak directly.
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Power
- Make: CAT®
- Model: C 9.3 TA TIER 4
- Horsepower: 370 bhp (261 kw)
- Electrical system: 12 volt
- Fuel capacity: 150 gal
Hydraulics
- Attachment pump: 150 CC, closed loop
- Maximum flow: 105 gpm
- Maximum pressure: 5500 psi
- Reservoir: 50 gal
- B-loop hydraulic filter (to protect power pack from attachment motor failure)
- Charge pressure and case drain filters
Cooling
- High-capacity, high-debris radiator and after cooler
- Separate high-capacity oil cooler with (2) electric fans
Weight
- 8,680 lbs
Excavator size
- 22-40 ton
Attachments
- DENIS C-MAF
- - 22–33 ton excavator
- - working width: 57”
- - max flow: 90 gpm
- - max pressure: 5000 psi
- FAE UMM/S/EX Model 150 or 175
- - 30–40 ton excavator
- - working width: 62” (150) or 72” (175)
- - max flow: 100 gpm
- - max pressure: 5,000 psi