2025 Tigercat Track Feller Bunchers L857
- Year 2025
- Make Tigercat
- Model Track Feller Bunchers
- Engine Model: FPT N67
2025 Tigercat Track Feller Bunchers L857
2025 Tigercat Track Feller Bunchers L857
Open loop drive along with sloped tail for increased leveling capability.The L857 combines the stability of a full tail swing upper with a sloped tail for enhanced leveling capability and additional chain clearance for winch assisted operation on steep mountain terrain.
Features may include:
- Unique sloping tail for improved leveling capability and better winch assist cable management
- Full shift comfort. Highly adjustable parallel action air ride seat with integrated heating and cooling
- Comfortable cab interior with clear sightlines. Ergonomic positioning of controls and display screens
- ER boom technology® improves fuel efficiency, reduces operator fatigue and increases productivity
- Extreme duty leveling undercarriage for excellent stability on steep slopes
- Retracting roof enclosure completely exposes the engine and major components while serving as a safe and convenient work platform
Engine
Engine Manufacturer
Tigercat
Engine
Model: FPT N67
Emissions
Tier 4f / Tier 2 / Non-Certified
Engine Power
Rated Tier 4f: 212 kW (284 hp) @ 2,200 rpm | Rated Tier 2: 205 kW (275 hp) @ 2,100 rpm | Rated Non-certified: 212 kW (284 hp) @ 2,200 rpm
Air Filter
Precleaner and 2-stage engine air cleaner
Cooling
Aluminum side by side radiator, oil cooler, charge air cooler Removable intake debris screen
Drivetrain
Gearbox
Triple reduction planetary type with brake
Drive System
(2) piston motors with brake valves Infinitely variable speed
Brakes
Brake System Type
Track: Friction disc Automatic spring applied, hydraulic release | Swing: Friction disc Manual spring applied, hydraulic release
Electric
Electrical
Battery: (2) 12 v | System: 24 v
Alternator Output, Maximum
110 amp, 24 v
Hydraulics
Pump Type
Main: Piston | Saw: Piston | Cooling Fan: Piston | Clamp/Accum. Arms: Piston
Dimensions
Length
less boom: 17 ft 4 in
Width
11 ft 3 in
Height
12 ft 2 in
Ground Clearance
28 in
Dimensions
Tailswing Radius: 10 ft 1 in | Track Shoe: 610 mm (24 in) single grouser | Track Chain: FH400 215 mm (8.5 in) pitch | Swing Bearing: 1190 mm (47 in) | Maximum Cut Radius: 28 ft 10 in | Minimum Cut Radius: 14 ft
Capacities
Features
DEF: 21 US gal | Reservoir: 78 US gal
Fuel Capacity
225 US gal
Hitch Lift Capacity
Bare Pin full reach: 16,960 lb
Weights
Weight
less attachment: 83,000 lb
Features
Features
Track Frames: R7-163L super-duty forestry leveling Integral track guides/ramp angles | Rollers, Lower: (9) D6 single and double flange tractor type | Slides, Upper: Replaceable