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Features
- 18 hp track mounted
- Compact size (41" wide)
- Excellent maneuverability turning within its own length
- Rubber or steel tracks have low ground pressure
- Rubber tracks will not damage asphalt or concrete
- Low center of gravity provides outstanding stability
- Single seat operation
- Chassis with integral trencher
- Hydraulic ground drive with sealed transmission
- Control layout convenient to operator
- Easy to operate
- Low operating cost & very reliable
- Trencher / backfill blade
- 12 months parts and labor warranty coverage
Engine
- Briggs (Vanguard) (18.5 hp) air-cooled gas
- Single stage remote air cleaner w/dust evacuator
- 1-year engine warranty
- Tip-up hood allows complete access to engine
Propulsion system
- Hydraulic drive propulsion system has infinite speed control
- Bi-directional from forward to reverse without clutching or shifting
- Hydraulic pump connected to motor on 2-speed satellite gear box
- Work (0-16 ft/mm) and transport (0-2 mph) ranges in both directions
- Transmission is completely sealed and runs in oil
- Positive engagement track drive and clutch brakes for steering
- Sprockets on axles drive tracks (steel or rubber tracks)
- Tracks provide low (3.2 psi) ground pressure
- Tracks easily adjusted with grease cylinders
Brakes / Steering
- Emergency / parking brake is hand actuated over-center design
- Wet multi-disc clutches are located inside transmission housing
- Individual controls are used to brake steer unit
- Controls are relocated to operate unit seated forward or rearward
Hydraulic System
- Hydraulic gear pump driven off end of engine crankshaft
- Flow for propulsion, attachment lift and backfill / hydrabore
- Hydraulic controls are located within easy reach of operator
- Backfill blade control is located on blade console
- Hydraulic fitter installed to maintain system cleanliness
Electrical System
- 12-volt system
- 35 amp alternator
- Electric start
- Amp meter to monitor charging system
- Seat interlock circuit prevents operation when not seated
Attachments
- Trencher attachment is an integral part of chassis
- Weight of engine stabilizes trencher while digging
- Shock loads from trenching arc away from operator's seat
- Trencher driven mechanically through over-center slip clutch to protect drive components from shock loads
- Clutch adjustment is easily made without hand tools
- Engine torque is transmitted to clutch by a power-hand belt for a positive drive
- Centerline, offset or flush dig trencher is chain driven
- Trench boom lengths to attain 26" 40" 45" dig depth
- Cutting width set-ups to trench 4" to 16" ditches
- Sprocket or channel boom options with spring-loaded boom-end to withstand trenching shock loads
- 2 and 4 pitch 38k chains can be fitted with cup teeth. Shark teeth or rock and frost.
- Chainline tension is accomplished using adjusting bolt
- Personnel safety restraint bar is standard
- Mechanical crumber option is available
- Spoil is delivered to lefthand side by open-end (18" diameter) auger
- Chain drive split-sprocket makes replacement easy
4-way backfill blade attachment mounts to rear
- Controls for lift and angle left / right on center console
- Blade lift circuit has a float position
- Blade lift height is 10"
- Backfill blade angles 40 degrees right or left
- Blade will cut 4" below grade
- Blade offsets 18.5" outside edge of track when angled
- Blade has weld-on replaceable cutting edge
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