Purpose built for demanding harvesting and roadside processing applications, the LH855E 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.
All new operator’s cab
Key to the LH855E redesign is the new improved operator’s station. The front door hinge has been redeigned 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 LH855E 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
- Heavy duty Tigercat-built F8 forestry undercarriage – excellent stability, ground clearance and tractive effort
- 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 and valves and engine; far superior to excavator conversions
See below related files that you can download.
- H855E/LH855E harvester brochure
- H855E/LH855E Harvester Brochure (15.52 Mb)
- H855E/LH855E Harvester Brochure (quick download) (1.82 Mb)
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.
|LENGTH less boom (metric)||5 380 mm|
|WIDTH (metric)||3 380 mm|
|HEIGHT (metric)||3 290 mm|
|GROUND CLEARANCE (metric)||710 mm|
|WEIGHT less attachment (metric)||27 600 kg|
|TAIL SWING over side (metric)||1 385 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 (metric)||800 L|
|DEF CAPACITY Tier 4f (metric)||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|
|HORSEPOWER CONTROL||Electronic speed sensing All-speed antistall|
|RESERVOIR (metric)||225 L|
|TRACK FRAMES||R6-152 heavy-duty forestry Integral track guides/ramp angles|
|TRACK CHAIN||F8 203 mm (8 in) pitch sealed and greased|
|FINAL DRIVE||(2) piston motors with brake valves Infinitely variable speed|
|TRACTIVE EFFORT (metric)||277 kN|
|TRACK||Friction disc Automatic spring applied, hydraulic release|
|SWING||Friction disc 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 Vandal protection Smooth exterior Rear air intake for cooling|
|MAXIMUM CUT RADIUS (metric)||11 930 mm|
|MINIMUM CUT RADIUS (metric)||4 110 mm|
|BARE PIN LIFT full reach (metric)||2 270 kg|
|MAXIMUM CUT RADIUS (metric)||9 400 mm|
|MINIMUM CUT RADIUS (metric)||3 810 mm|
|BARE PIN LIFT full reach (metric)||5 360 kg|
|MAXIMUM CUT RADIUS (metric)||9 850 mm|
|MINIMUM CUT RADIUS (metric)||3 580 mm|
|BARE PIN LIFT full reach (metric)||4 540 kg|
|BATTERY||(2) AGM, 12 v|
|ALTERNATOR||110 amp, 24 v|
|SYSTEM VOLTAGE||24 v|
|LIGHTING||(14) LED (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 Electric switch for swing brake/3-way ER 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||Counterweight kit Cold weather kit Bolt-on tool box R6-152, R7-150EXP (extended pedestal) undercarriages Electric hydraulic oil fill pump RemoteLog™ telematics system|