2025 Tigercat Track Feller Bunchers X870D
- Year 2025
- Make Tigercat
- Model Track Feller Bunchers
- Engine Model: FPT C87
2025 Tigercat Track Feller Bunchers X870D
2025 Tigercat Track Feller Bunchers X870D
High performance in the most demanding operating conditions.The X870D is a high performance feller buncher equipped with ER technology and closed loop track drives for speed and response. The machine is well matched to highly skilled operators who demand machine performance at its extreme limits.
Features may include:
- Closed loop drive system provides optimal balance of speed and tractive effort for high performance and efficiency in extreme terrain
- ER boom technology® improves fuel efficiency, reduces operator fatigue and increases productivity
- ER® on/off switch to increase increase stick boom force when required
- Extreme duty undercarriage with long track frames for excellent machine stability, and reduced operator fatigue
- Power operated side door and retracting enclosure. Large work platform, easy access to components and daily service points
- Hydraulic components are compartmentalized, separate from the engine and cooling system
Engine
Engine Manufacturer
Tigercat
Engine
Model: FPT C87
Emissions
Tier 4f
Engine Power
Rated: 245 kW (330 hp) @ 1,950 rpm
Air Filter
Precleaner and 2-stage engine air cleaner
Cooling
Aluminum side-by-side radiator, oil cooler, charge air cooler, A/C condensor / Removable intake debris screen
Drivetrain
Drive Control
Final: (2) Axial piston motors, Infinitely variable speed
Gearbox
Triple reduction planetary type with brake
Brakes
Brake System Type
Track: Friction disc / Automatic spring applied, hydraulic release | Swing: Friction disc / Manual spring applied, hydraulic release
Battery
Battery
(2) 12 AGM
Electric
Alternator
110 amp, 24 v
Electrical
System voltage: 24 V
Operational
Top Speed
Low range: 1.4 mph | High range: 3.0 mph
Operating Conditions
Tractive effort: 82,600 lbf
Hydraulics
Pump Type
Main: Piston | Saw: Piston | Fan: Piston | Track: (2) Piston, closed loop | Clamp/accum.: Piston | Charge/Pilot: Gear | Case: Gear
Chassis
Frame Type
Track: R7-150 Super-duty forestry, integral track guides, ramp angles
Lights and Safety
Lighting
(14) LED / (4) LED service lights, engine enclosure
Dimensions
Length
Less boom: 219 in
Width
with steps: 133 in
Height
133 in
Ground Clearance
28 in
Turning Radius
Tail swing: 129 in | Maximum cut: 333 in | Minimum cut: 189 in
Dimensions
Cylinders, hoist: (2) 120 mm (4.7 in) bore | Cylinders, stick/er: (2) 110 mm (4.3 in) bore | Cylinder, tilt: 130 mm (5.1 in) bore | Track Chain: FH400 215 mm (8.5 in) pitch | Track shoe: 610 mm (24 in) single grouser | Swing bearing: 1 190 mm (47 in) ball circle diameter
Capacities
Fuel Capacity
287 US gal
Hitch Lift Capacity
Bare pin lift full reach: 18,600 lb
Features
Def Capacity: 35 US gal | Reservoir: 80 US gal
Weights
Weight
Less attachment: 74,000 lb
Features
Features
Fan: Hydraulically driven / Automatic variable speed and reversing cycle | Filtration: (5) Spin-on, 7 micron full flow / (1) water absorbing | Filtration Case: (1) Spin-on, 6 micron full flow | Filtration Charge/Pilot: (2) Spin-on, 6 micron full flow | Horsepower control: Electronic speed sensing / All-speed antistall | Front idler: Hydraulic track adjuster; Spring shock absorber | Rollers, lower: (9) FH400 single/double flange excavator