Products
LX870D Feller Buncher
The LX870D is a heavy duty, full tail-swing leveling feller buncher designed for demanding final fell applications in extreme terrain conditions and steep slopes.
Find a DealerOverview
Powerful and extremely fuel efficient, the high performance LX870D feller buncher is 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.
For more stability on tough terrain, the LX870D is now standard equipped with the new R7-163L undercarriage with extended track frames.
Key Benefits
- Optimal balance of speed and tractive effort (343 kN / 77,100 lbf) for excellent performance and efficiency in extreme terrain
- Super-duty Tigercat-built FH400 forestry undercarriage
- Extreme duty leveling system – massive pins and cylinders and thick steel plate throughout
- ER boom technology® improves fuel efficiency, reduces operator fatigue and increases productivity
- ER® on/off switch to increase increase stick boom out force when required
- Clamshell-style roof enclosure with swing-out doors on both sides for excellent access to major components and daily service points
- Large front-entry cab – floor to ceiling front windshield with side door access to expansive area behind the seat
- Hydraulic components are compartmentalized, separate from the engine and cooling system
Videos
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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RemoteLog: Off site Access to Telematics
Be connected to your forestry operation from almost anywhere – all you need is RemoteLog®, a tablet or computer, and the Internet.
More Information. -
The ER Boom System
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.
More Information. -
Downloads
See below related files that you can download.
- The truth about Tier 4
- The truth about Tier 4 (385.56 Kb)
News & Articles
Related Articles
BTB 52: Revival in Yakutat
Published on: Monday 13th July 2020
Alaska’s remote and rugged landscape makes logging a challenge. Limited road connections, harrowing terrain and extreme weather are just some of the contributing factors. Nevertheless, forestry in Alaska holds much potential.
Photos
| LENGTH less boom | 5 334 mm |
| WIDTH with steps | 3 440 mm |
| HEIGHT | 3 740 mm |
| GROUND CLEARANCE | 680 mm |
| WEIGHT less attachment | 36 680 kg |
| TAIL SWING RADIUS | 3 276 mm |
| ENGINE Tier 4f | Tigercat FPT C87 Tier 4f 245 kW (330 hp) @ 1,900 rpm (rated) 245 kW (330 hp) @ 1,900 rpm (peak) |
| 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 | Hydraulic driven automatic variable speed, reversible |
| FUEL CAPACITY | 1 085 L |
| DEF CAPACITY Tier 4f | 135 L |
| LOW RANGE | 1,8 km/h |
| HIGH RANGE | 4,2 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 |
| CYLINDERS, LEVELING | (2) 180 mm (7 in) bore |
| HORSEPOWER CONTROL | Electric speed sensing All-speed antistall |
| RESERVOIR | 300 L |
| TRACK FRAMES | R7-163L 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 |
| TRACTIVE EFFORT | 343 kN |
| GEARBOX | Triple reduction planetary with brake |
| FRONT IDLER | Hydraulic track adjuster; Spring shock absorber |
| SLIDES, UPPER | Replaceable, bolt-on |
| ROLLERS, LOWER | (10) FH400 single/double flange excavator |
| TRACK SHOE | 610 mm (24 in) single grouser |
| Optional | 710 mm (28 in) single grouser |
| LEVELING | 20˚ forward, 7˚ rear; +/-15˚ side |
| 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 |
| LEVELING | 20˚ forward, 7˚ rear; +/-15˚ side |
| BATTERY | (2) 12 AGM |
| ALTERNATOR | 110 amp, 24 v |
| SYSTEM VOLTAGE | 24 v |
| LIGHTING | (15) LED (4) LED service lights, engine enclosure |
| LIGHTING, 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 | Power-link Alarm for track movement |
| OPTIONAL | High rotation wrists: 110˚, 340˚ Bolt-on toolbox Cold weather kit Auto leveling (R7-163L undercarriage only) RemoteLog™ telematics system |