Products
X870D Feller Buncher
The X870D feller buncher is a powerful, efficient machine best suited to high production final felling in the world's most difficult and demanding forest conditions.
Find a DealerOverview
Powerful and extremely fuel efficient, 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.
Operators will also appreciate the completely redesigned and enhanced cabin. The cab has been structurally reconfigured for improved visibility and now comes equipped with SkyVIEW and RearVIEW camera systems for new lines of sight.
Key Benefits
- 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
Innovations
As an engineering focused company, Tigercat is continually innovating in an effort to increase efficiency and productivity. Find out more about Tigercat innovations and key technologies.
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ER Technology
ER technology allows the operator to actuate the boom with optimal hydraulic efficiency. Extend and retract on a horizontal plane quickly and smoothly with a single joystick.
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LogOn Telematics
Onsite access to telematics. Using a secure WiFi hot spot, users can easily access detailed machine data and diagnostic tools at the worksite with LogOn.
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RemoteLog Telematics
Off site Access to Telematics. Be connected to your forestry operation from almost anywhere – all you need is RemoteLog, and a device with internet connectivity.
More Information.
Downloads
See below related files that you can download.
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- X870D/LX870D feller buncher brochure
- X870D/LX870D Feller Buncher Brochure – Limited Accessibility (2.41 Mb)
Photos
| LENGTH less boom | 5 555 mm |
| WIDTH with steps | 3 390 mm |
| HEIGHT | 3 390 mm |
| GROUND CLEARANCE | 710 mm |
| WEIGHT less attachment | 33 565 kg |
| TAIL SWING RADIUS | 3 276 mm |
| ENGINE Tier 4f | Tigercat FPT C87 Tier 4f 245 kW (330 hp) @ 1,900 rpm |
| AIR FILTRATION | Precleaner, 2-stage engine air cleaner |
| COOLING | Aluminum side-by-side radiator, oil cooler, charge air cooler, A/C condensor Removable intake debris screen |
| FAN | Hydraulically driven Automatic variable speed and reversing cycle |
| FUEL CAPACITY | 1 085 L (287 US gal) |
| DEF CAPACITY | 135 L |
| LOW RANGE | 2,3 km/h |
| HIGH RANGE | 4,8 km/h |
| PUMP, MAIN | Piston |
| PUMP, SAW | Piston |
| PUMP, FAN | Piston |
| PUMP, TRACK | (2) Piston, closed loop |
| PUMP, CLAMP/ACCUM. | Piston |
| PUMP, CHARGE/PILOT | Gear |
| PUMP, CASE | Gear |
| FILTRATION, MAIN HYDRAULICS | (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 |
| 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 |
| HORSEPOWER CONTROL | Electric speed sensing All-speed antistall |
| RESERVOIR | 300 L |
| TRACK FRAMES | R7-150 Super-duty forestry, integral track guides, ramp angles |
| TRACK CHAIN | FH400 215 mm (8.5 in) pitch |
| FINAL DRIVE | (2) Axial piston motors, Infinitely variable speed |
| GEARBOX | Triple reduction planetary with brake |
| FRONT IDLER | Hydraulic track adjuster; Spring shock absorber |
| SLIDES, UPPER | Replaceable, bolt-on |
| ROLLERS, LOWER | (9) FH400 single/double flange excavator |
| TRACK SHOE | 610 mm (24 in) single grouser |
| Optional | 710 mm (28 in) single grouser |
| TRACK | Friction disc Automatic spring applied, hydraulic release |
| SWING | Friction disc Manual spring applied, hydraulic release |
| SWING DRIVE | 7.5 rpm variable speed 360˚ continuous rotation Double reduction, twin swing drive planetary gearboxes twin piston swing motors |
| SWING BEARING | 1 190 mm (47 in) ball circle diameter |
| ENCLOSURE | Perforated plate on doors for ventilation Hydraulically operated engine enclosure, manual backup Rear air intake for cooling system and engine Vandal protection Smooth exterior |
| MAXIMUM CUT RADIUS | 8 460 mm |
| MINIMUM CUT RADIUS | 4 800 mm |
| BARE PIN LIFT full reach | 8 435 kg |
| BATTERY | (2) 12 AGM |
| ALTERNATOR | 110 amp, 24 v |
| SYSTEM VOLTAGE | 24 v |
| LIGHTING | (15) LED (4) LED service lights, engine enclosure |
| Optional | (11) High output LED, (4) LED (4) LED service lights, engine enclosure |
| CAB | Insulated, pressurized and isolation mounted A/C, heater, defroster skyVIEW and rearVIEW camera system Full length polycarbonate windshield/entry door Polycarbonate right and left side windows One-piece polycarbonate side door window with steel guarded upper sliding section for ventilation AM/FM digital stereo and auxiliary input port Bluetooth® audio and hands-free calling (2) power points |
| SEAT | Full suspension air ride, fully adjustable with angled mounting Armrest mounted Tigercat joysticks |
| OPERATOR CONTROLS | Hydraulic proportional for boom/travel/swing with electronic track speed control limiter Electronic for clamp arms/accumulating arms/wrist Electric switch for swing brake Electronic control system with colour LCD display screen for machine monitoring and function adjustment |
| STANDARD | LogOn™ local wifi machine monitoring system Power-link Alarm for track movement |
| OPTIONAL | RemoteLog® telematics system High rotation wrists: 110˚, 340˚ Cold weather kit Toolbox, bolt-on Cable assist adaptor kit High output LED lighting Bottom level fueling Cold weather kit CB radio SiriusXM® radio Window blinds High-flow fuel filter Vacuum pump |