The Tigercat LH855E is a durable, reliable, high performance leveling harvester for steep slope harvesting, at-the-stump processing and roadside processing applications in tough terrain.Find a Dealer
Purpose-built for demanding harvesting and roadside processing applications, the H855E harvester offers performance and durability advantages over excavator conversions. The result is significantly higher production, greater uptime and better fuel efficiency for lower operating cost per tonne of processed logs.
The FH400 leveling undercarriage has long track frames, a wide stance carbody and super duty leveling components. It all leads to rock-solid stability, poise and operator comfort on steep slopes.
Key to the H855E redesign is the improved operator’s station. The front door hinge has been redesigned for effortless closing. Narrower side posts offer improved visibility along with skyVIEW and rearVIEW camera systems.
Optimally positioned controls and new larger touch screen display improve ergonomics and machine monitoring. Reduced noise levels help the operator to better enjoy the auxiliary audio input port, Bluetooth® audio and hands free calling.
ER technology and optimized hydraulics
The new 3-way ER boom system offers increased choice based on operating conditions. With three modes, ER can be actuated or disabled. The new semi-ER mode allows the operator to extend the boom on a horizontal plane using a single joystick but retracts the boom with the increased power of both cylinders, doubling the ER pull force.
The combination of high horsepower and harvester head optimized hydraulics provide the operator with responsive control, quick feed speed and powerful delimbing capability for high performance and productivity.
Tigercat power. Tigercat support.
The H855E harvester is Tigercat FPT Tier 2 or Tier 4f powered. The Tier 4f engine conforms to the latest emissions standards in North America and Europe. With the Tier 2 engine option, Tigercat brings the benefits of Tigercat power and support to harvesting professionals around the world.
Forest duty construction
The durable design and construction starts with the Tigercat-built forest duty undercarriage and large diameter swing bearing. The upper assembly is built on a thick, one-piece turntable. All weldments are fabricated from high quality steel to resistant impact.
- Tigercat FPT N67 engine with Tier 2 or Tier 4f emissions compliance – clean, powerful and efficient; fully supported by Tigercat
- ER boom technology® improves fuel efficiency, reduces operator fatigue and increases productivity
- Optional long-reach ER® telescopic boom system for reduced travel and ground disturbance
- Super-duty Tigercat-built FH400 forestry undercarriage
- Auto leveling — when the operator holds the level button, the machine automatically levels the upper frame
- High capacity cooling system – automatic variable speed for improved fuel efficiency; automatic reversing cycle to purge dust and debris
- Large air intake area at the rear, away from saw discharge, for reduced debris build-up
- Large front-entry cab – floor to ceiling front windshield with side door access to expansive area behind the seat
- Clamshell-style roof enclosure with swing-out doors on both sides for excellent access to major components and daily service points
- Clear access to pumps, valves and engine; far superior to excavator conversions
See below related files that you can download.
News & Articles
Tigercat continues to evolve the purpose-built 855 forestry carrier platform with the introduction of an improved cab.
The H855D and LH855D harvesters equipped with the fuel-efficient Tigercat FPT N67 engine are offered worldwide in 2017.
LH855D is the key ingredient to Michael Roundy’s new thinning system in Utah’s beautiful Dixie National Forest.
Passion, pride, and diversity is the key.
|LENGTH less boom||5280 mm|
|WIDTH||3 430 mm|
|HEIGHT||3 710 mm|
|GROUND CLEARANCE||710 mm|
|WEIGHT less attachment||35 600 kg|
|TAIL SWING RADIUS||3073 mm|
|ENGINE Tier 4f||Tigercat FPT N67 Tier 4f|
210 kW (282 hp) @ 2200 rpm (rated)
210 kW (282 hp) @ 2200 rpm (peak)
|ENGINE Tier 2||Tigercat FPT N67 Tier 2|
205 kW (275 hp) @ 2100 rpm (rated)
210 kW (282 hp) @ 2000 rpm (peak)
|AIR FILTRATION||Precleaner and 2-stage engine air cleaner|
|COOLING||Aluminum side by side radiator, oil cooler and charge air cooler|
Removable intake debris screen
|FAN||Hydraulically driven, automatic variable speed, reversible|
|FUEL CAPACITY||800 L|
|DEF CAPACITY Tier 4f||80 L|
|PUMP, COOLING FAN||Piston|
|FILTRATION||(5) Spin-on, 7 micron full flow|
(1) Water absorbing
|CYLINDERS, HOIST||(2) 120 mm (4.7 in) bore|
|CYLINDER, STICK||(2) 120 mm (4.7 in) bore|
|CYLINDERS, LEVELING||(2) 180 mm (7 in) bore|
|HORSEPOWER CONTROL||Electronic speed sensing|
|TRACK FRAMES||R7-163L super-duty forestry leveling|
Integral track guides/ramp angles
|TRACK CHAIN||FH400 215 mm (8.5 in) pitch|
|FINAL DRIVE||(2) piston motors with brake valves|
Infinitely variable speed
|TRACTIVE EFFORT||367 kN|
|GEARBOX||Triple reduction planetary type with brake|
|FRONT IDLER||Hydraulic track adjuster|
Spring shock absorber
|ROLLERS, LOWER||(10) FH400 excavator type|
|TRACK SHOE||610 mm (24 in) single grouser|
|Optional||710 mm (28 in) single grouser|
|LEVELING||20° forward; 6° rear; +/-17° side|
Automatic spring applied, hydraulic release
Manual spring applied, hydraulic release
|SWING DRIVE||8 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|
Hydraulic operated engine enclosure with manual back-up
Rear air intake for cooling
|MAXIMUM CUT RADIUS||11 930 mm|
|MINIMUM CUT RADIUS||4 110 mm|
|BARE PIN LIFT full reach||2 270 kg|
|MAXIMUM CUT RADIUS||9 400 mm|
|MINIMUM CUT RADIUS||3 810 mm|
|BARE PIN LIFT full reach||5 360 kg|
|MAXIMUM CUT RADIUS||9 850 mm|
|MINIMUM CUT RADIUS||3 580 mm|
|BARE PIN LIFT full reach||4 540 kg|
|LEVELING||20° forward; 6° rear; +/-17° side|
|BATTERY||(2) AGM, 12 v|
|ALTERNATOR||110 amp, 24 v|
|SYSTEM VOLTAGE||24 v|
(5) LED service lights, engine enclosure
|CAB||Insulated, pressurized and isolation mounted A/C, heater, defroster|
SkyVIEW and RearVIEW camera systems
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, angled mounting|
Armrest mounted Tigercat joysticks
|OPERATOR CONTROLS||Hydraulic proportional for boom/travel/swing/rotate with electronic travel speed control limiter|
Electronic for clamp/accumulating arms/wrist/leveling
Electric switch for swing brake/3-way ER/telescopic stick
Electronic control system with colour LCD display screen for machine monitoring and function adjustment
|STANDARD||Flexible hydraulic system to accept various harvesting heads|
|STANDARD||Fuel suction strainer|
Alarm for track movement
|OPTIONAL||Cold weather kit|
Bolt-on tool box
Electric hydraulic oil fill pump
RemoteLog™ telematics system