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LH822E Harvester

The Tigercat LH822E harvester is a powerful, zero tail-swing carrier suited to steep terrain. The ER boom system contributes to overall efficiency and reduces operator fatigue.

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Overview

The LH822E is a compact, powerful and stable leveling harvester. It is well suited to high performance in plantation thinning, selective felling in natural stands and final felling applications. Tight tuck boom geometry minimizes residual stand damage in thinning applications.

Purpose-built for severe forest duty, the LH822E harvester offers performance and durability advantages over excavator conversions. 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 resist impact.

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.

The combination of high horsepower and efficient harvester head optimized hydraulics provide the operator with responsive control, quick feed speed and powerful delimbing capability for high performance and productivity.


Key Benefits

  • 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
  • Clear sightlines, intuitive and ergonomic control system, and quiet, comfortable operating environment
  • Extreme duty leveling undercarriage for excellent stability on steep slopes
  • High capacity cooling. Automatic variable speed for improved fuel efficiency, automatic reversing cycle
  • Full shift comfort. Highly adjustable parallel action air ride seat with integrated heating and cooling

Videos

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Show measurements as:
Metric
Imperial
LENGTH less boom 5 182 mm
WIDTH 3 430 mm
HEIGHT 3 708 mm
GROUND CLEARANCE 685 mm
WEIGHT less attachment 33 800 kg
TAIL SWING RADIUS 2095 mm
ENGINE Stage V Tigercat FPT N67 Stage V
210 kW (282 hp) @ 2,200 rpm (rated)
210 kW (282 hp) @ 1,800 rpm (peak)
ENGINE Tier 4f Tigercat FPT N67 Tier 4f
210 kW (282 hp) @ 2,200 rpm (rated)
210 kW (282 hp) @ 1,800 rpm (peak)
ENGINE Tier 2 Tigercat FPT N67 Tier 2
205 kW (275 hp) @ 2,100 rpm (rated)
210 kW (282 hp) @ 1,900 rpm (peak)
ENGINE Non-certified Tigercat FPT N67 Tier 2
205 kW (275 hp) @ 2,100 rpm (rated)
210 kW (282 hp) @ 1,900 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 585 L
DEF CAPACITY 80 L
LOW RANGE 1,6 km/h
HIGH RANGE 3,4 km/h
PUMP, MAIN Piston
PUMP, HARVESTER Piston
PUMP, COOLING FAN Piston
PUMP, CASE Gear
FILTRATION (5) Spin-on, 7 micron full flow
(1) Water absorbing
CYLINDERS, HOIST 130 mm (5.1 in) bore
CYLINDERS, STICK/ER (2) 110 mm (4.3 in) bore
CYLINDERS, LEVELING (2) 180 mm (7 in) bore
HORSEPOWER CONTROL Electronic speed sensing
All-speed antistall
RESERVOIR 204 L
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) Axial piston motors
Infinitely variable speed
TRACTIVE EFFORT 367 kN
GEARBOX Triple reduction planetary type with brake
FRONT IDLER Hydraulic track adjuster
Spring shock absorber
SLIDES, UPPER Replaceable, bolt-on
ROLLERS, LOWER (10) FH400 single and double flange excavator type
TRACK SHOE 610 mm (24 in) single grouser
Optional 610 mm (24 in) single extended grouser
710 mm (28 in) single grouser
710 mm (28 in) single extended grouser
LEVELING 26° forward; 7° rear; +/-22° side
TRACK Friction disc
Automatic spring applied, hydraulic release
SWING Friction disc
Manual spring applied, hydraulic release
SWING DRIVE 7 rpm variable speed
360° continuous rotation
Double reduction, swing drive planetary gearbox with brake
Piston swing motor
SWING BEARING 1 190 mm (47 in) ball circle diameter
ENCLOSURE Perforated plate on doors for ventilation
Hydraulic operated engine enclosure
Rear air intake for cooling system and engine
Vandal protection
Smooth exterior
MAXIMUM CUT RADIUS 11 200 mm
MINIMUM CUT RADIUS 3 265 mm
BARE PIN LIFT full reach 2 675 kg
MAXIMUM CUT RADIUS 9 120 mm
MINIMUM CUT RADIUS 3 250 mm
BARE PIN LIFT full reach 3 495 kg
BATTERY (2) 12 v
ALTERNATOR 110 amp, 24 v
SYSTEM VOLTAGE 24 v
LIGHTING (14) LED
(4) LED service lights, engine enclosure
Optional High output LED lighting
CAB Insulated, pressurized and isolation mounted
A/C, heater, defroster
skyVIEW 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
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/rotate with electronic speed control limiter (for tracks)
Electronic for leveling
Electronic switch for swing brake
Electronic control system with LCD colour touchscreen for machine monitoring and function adjustment
STANDARD Tigercat 570
Flexible hydraulic system to accept various harvesting heads
STANDARD LogOn™ local wifi machine monitoring system
Fuel suction strainer
Alarm for track movement
OPTIONAL RemoteLog® telematics system
Bolt-on toolbox
Bottom level fueling
Cold weather kit
Vacuum pump
Narrow R7-163L undercarriage
CB radio
Window blinds
SiriusXM® radio
Cable assist mount