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Tigercat H855E track harvester for in-stand harvesting and roadside processing

H855E Harvester

The Tigercat H855E harvester is a durable, reliable, high performance carrier for harvesting, at-the-stump processing and roadside processing applications.

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Overview

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.

Operator station

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.


Key Benefits

  • 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, valves and engine; far superior to excavator conversions

Videos

LH855D harvester in Utah
A Tigercat LH855D roadside processing cold decks is a key ingredient to Michael Roundy's new thinning system in Utah's beautiful Dixie National Forest. Get the full story in Between the Branches issue 43, July 2016, Hot and Cold in Utah. Download in HD

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Show measurements as:
Metric
Imperial
LENGTH less boom5 380 mm
WIDTH3 380 mm
HEIGHT3 290 mm
GROUND CLEARANCE710 mm
WEIGHT less attachment27 600 kg
TAIL SWING RADIUS3073 mm
ENGINE Tier 4fTigercat FPT N67 Tier 4f
210 kW (282 hp) @ 2200 rpm (rated)
210 kW (282 hp) @ 2200 rpm (peak)
ENGINE Tier 2Tigercat FPT N67 Tier 2
205 kW (275 hp) @ 2100 rpm (rated)
210 kW (282 hp) @ 2000 rpm (peak)
AIR FILTRATIONPrecleaner and 2-stage engine air cleaner
COOLINGAluminum side by side radiator, oil cooler and charge air cooler
Removable intake debris screen
FANHydraulically driven, automatic variable speed, reversible
FUEL CAPACITY800 L
DEF CAPACITY Tier 4f80 L
PUMP, MAINPiston
PUMP, HARVESTERPiston
PUMP, COOLING FANPiston
FILTRATION(5) Spin-on, 7 micron full flow
(1) Water absorbing
CYLINDERS, HOIST(2) 120 mm (4.7 in) bore
CYLINDERS, STICK(2) 120 mm (4.7 in) bore
HORSEPOWER CONTROLElectronic speed sensing
All-speed antistall
RESERVOIR225 L
TRACK FRAMESR6-152 heavy-duty forestry
Integral track guides/ramp angles
TRACK CHAINF8 203 mm (8 in) pitch sealed and greased
FINAL DRIVE(2) piston motors with brake valves
Infinitely variable speed
TRACTIVE EFFORT277 kN
GEARBOXTriple reduction planetary type with brake
FRONT IDLERHydraulic track adjuster
Spring shock absorber
ROLLERS, UPPER(2) D6D excavator type
ROLLERS, LOWER(9) D6 single/double flange excavator type
TRACK SHOE610 mm (24 in) single/double grouser
Optional710 mm (28 in) single grouser tri-track
760 mm (30 in) double grouser tri-track
915 mm (36 in) triple grouser tri-track
SLIDES, UPPEROptional, bolt-on
TRACKFriction disc
Automatic spring applied, hydraulic release
SWINGFriction disc
Manual spring applied, hydraulic release
SWING DRIVE8 rpm variable speed
360° continuous rotation
Double reduction, twin swing drive planetary gearboxes
Twin piston swing motors
SWING BEARING1 190 mm (47 in) ball circle diameter
ENCLOSUREPerforated plate on doors for ventilation
Hydraulic operated engine enclosure with manual back-up
Vandal protection
Smooth exterior
Rear air intake for cooling
MAXIMUM CUT RADIUS11 930 mm
MINIMUM CUT RADIUS4 110 mm
BARE PIN LIFT full reach2 270 kg
MAXIMUM CUT RADIUS9 400 mm
MINIMUM CUT RADIUS3 810 mm
BARE PIN LIFT full reach5 360 kg
MAXIMUM CUT RADIUS9 850 mm
MINIMUM CUT RADIUS3 580 mm
BARE PIN LIFT full reach4 540 kg
BATTERY(2) AGM, 12 v
ALTERNATOR110 amp, 24 v
SYSTEM VOLTAGE24 v
LIGHTING(14) LED
(5) LED service lights, engine enclosure
CABInsulated, 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
SEATFull suspension air ride, fully adjustable, angled mounting
Armrest mounted Tigercat joysticks
OPERATOR CONTROLSHydraulic 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
STANDARDFlexible hydraulic system to accept various harvesting heads
STANDARDFuel suction strainer
Alarm for track movement
OPTIONALCounterweight kit
Cold weather kit
Bolt-on tool box
R6-152, R7-150EXP (extended pedestal) undercarriages
Electric hydraulic oil fill pump
RemoteLog™ telematics system