H855E Harvester

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

Downloads

See below related files that you can download.

- H855E/LH855E harvester brochure
- H855E/LH855E Harvester Brochure – Limited Accessibility (5.40 Mb)
- H855E/LH855E Harvester Brochure (quick download) – Limited Accessibility (1.82 Mb)

News & Articles

Photos

SPECIFICATIONS

Show measurements as:

Metric

Imperial

Dimensions

LENGTH less boom	5 380 mm
LENGTH less boom	212 in
WIDTH	3 380 mm
WIDTH	133 in
HEIGHT	3 290 mm
HEIGHT	130 in
GROUND CLEARANCE	710 mm
GROUND CLEARANCE	28 in
WEIGHT less attachment	27 600 kg
WEIGHT less attachment	60,900 lb
TAIL SWING RADIUS	3073 mm
TAIL SWING RADIUS	121 in

Power

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
FUEL CAPACITY	211 US gal
DEF CAPACITY Tier 4f	80 L
DEF CAPACITY Tier 4f	21 US gal

Hydraulic System

PUMP, MAIN	Piston
PUMP, HARVESTER	Piston
PUMP, COOLING FAN	Piston
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 CONTROL	Electronic speed sensing All-speed antistall
RESERVOIR	225 L
RESERVOIR	60 US gal

Undercarriage

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	277 kN
TRACTIVE EFFORT	62,300 lbf
GEARBOX	Triple reduction planetary type with brake
FRONT IDLER	Hydraulic track adjuster Spring shock absorber
ROLLERS, UPPER	(2) D6D excavator type
SLIDES, UPPER	Optional, bolt-on
ROLLERS, LOWER	(9) D6 single/double flange excavator type
TRACK SHOE	610 mm (24 in) single/double grouser
Optional	710 mm (28 in) single grouser tri-track 760 mm (30 in) double grouser tri-track 915 mm (36 in) triple grouser tri-track

Brakes

TRACK	Friction disc Automatic spring applied, hydraulic release
SWING	Friction disc Manual spring applied, hydraulic release

Rotating Upper

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

ER Boom System telescopic

MAXIMUM CUT RADIUS	11 930 mm
MAXIMUM CUT RADIUS	470 in
MINIMUM CUT RADIUS	4 110 mm
MINIMUM CUT RADIUS	162 in
BARE PIN LIFT full reach	2 270 kg
BARE PIN LIFT full reach	5,000 lb

ER Boom System

MAXIMUM CUT RADIUS	9 400 mm
MAXIMUM CUT RADIUS	370 in
MINIMUM CUT RADIUS	3 810 mm
MINIMUM CUT RADIUS	150 in
BARE PIN LIFT full reach	5 360 kg
BARE PIN LIFT full reach	11,800 lb

ER Boom System with tip adapter

MAXIMUM CUT RADIUS	9 850 mm
MAXIMUM CUT RADIUS	388 in
MINIMUM CUT RADIUS	3 580 mm
MINIMUM CUT RADIUS	141 in
BARE PIN LIFT full reach	4 540 kg
BARE PIN LIFT full reach	10,000 lb

Electrical

BATTERY	(2) AGM, 12 v
ALTERNATOR	110 amp, 24 v
SYSTEM VOLTAGE	24 v
LIGHTING	(14) LED (5) LED service lights, engine enclosure

Operator's Station

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

Harvesting Head

STANDARD

Flexible hydraulic system to accept various harvesting heads

Other Equipment

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