Bush-Whacker - Model HD-121P - Heavy Duty Rotary Cutter

GEARBOXES ?540(Standard)OR 1,000(Optional)

• 250 HP main or transfer box
• 1 3/4″ 20 splined input and output shafts
• 120 HP outboard boxes
• 1 3/4″ 20 splined input shaft and 2″ output shaft
• Gearboxes have forged alloy steel malleable housings, carburized and hardened gears and shafts, tapered and ball bearings.

SLIPCLUTCH

• Heavy-duty clutch
• Spring type adjustment
• Four friction discs on the main shaft
• Outboard protection by means of shock-absorbing rubber elements connected to splined yokes which form a coupler.

BLADES

• 1/2″ x 4″ material
• Alloy spring steel
• Airlift design
• Free-swinging when encountering obstructions
• 8inch overlap
• Blade tip speed: 15,775 fpm

WHEELS

• Two solid rubber tires standard
• Independent shock absorbing system for rear suspension
• Optional: aircraft tires or implement tires, dual axle arms (4 tires total).

BUSH-WHACKER SPECIAL DECK

• 10 gauge skin
• 1/4″ sides
• 1/2″ and 3/8″ underframe
• Heavy duty T-frame design with one-piece electric welded frame

HYDRAULIC ADJUSTMENTS

• Hydraulic cylinder controls cutting and traveling height adjustments for pull and semi-mount models.

DIMENSIONS

• Cutting width: 122″
• Cutting height: 1 1/2″ to 15″
• Overall width: 132″
• Overall length: 125″
• Transportation width: 131″
• Cutting height for optional aircraft and implement tires: 1 1/2″ to 18″

WEIGHT

• 2,760 lbs. (Pull)

CHAIN GUARDS FRONT & REAR

• Standard

OTHER STANDARD FEATURES

• Replaceable skid shoes
• Quick-release guards for easy inspection and maintenance
• For pull model
  • Heavy-duty tongue assembly
  • Dual leveling rods
  • Hydraulic hose holder
  • Jack for easy hookup and unhooking from tractor