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Tigercat H822D machine sideview

H822D Harvester

The H822D harvester is a powerful, stable and compact forest duty carrier. The engine and hydraulic system are sized and optimized for maximum productivity and efficiency in harvesting applications. 

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Overview

The H822D harvester is an operator’s dream. The upgraded cabin is large, comfortable and highly ergonomic with excellent site lines — to the head and to the righthand side. Excellent access to daily service points for painless maintenance routines.

Purpose built

Purpose built for full time forest duty, the H822D 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.

ER technology and optimized hydraulics

The ER boom system is highly productive and efficient in high cycle small stem harvesting applications. 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. Learn more about ER

Service access

The clamshell style retracting roof enclosure provides excellent access to the engine house. A swing-out door on the right side of the machine allows the operator to easily access daily engine service points.

Tigercat power. Tigercat support.

The H822D 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 configuration, Tigercat brings the benefits of Tigercat power and support to harvesting professionals around the world. Learn more about Tigercat FPT


Key Benefits

  • Tigercat FPT N67 engine – clean, powerful, efficient and fully supported by Tigercat
  • ER boom technology® improves fuel efficiency, reduces operator fatigue and increases productivity
  • 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
  • Heavy duty Tigercat-built F8 forestry undercarriage
  • Large front-entry cab – floor to ceiling front windshield with side door access to expansive area behind the seat
  • Excellent access major components – far superior to competing zero tail-swing machines

Videos

H822D harvester in Maine
Tigercat H822D harvester in a selective thinning application in Maine. Download in HD

Downloads

See below related files that you can download.

Show measurements as:
Metric
Imperial
LENGTH less boom 4 930 mm
WIDTH 3 388 mm
HEIGHT less skylight 3 330 mm
GROUND CLEARANCE 710 mm
WEIGHT less attachment 28 350 kg
TAIL SWING RADIUS 2095 mm
ENGINE Tier 4f Tigercat FPT N67 Tier 4f
210 kW (282 hp) @ 2100 rpm (rated)
210 kW (282 hp) @ 2100 rpm (rated)
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, charge air cooler
Removable intake debris screen
FAN Hydraulically driven, automatic variable speed, reversible
FUEL CAPACITY 585 L
DEF CAPACITY 80 L
LOW RANGE 1,9 km/h
HIGH RANGE 4,2 km/h
PUMP, MAIN Piston
PUMP, HARVESTER Piston
PUMP, COOLING FAN Piston
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
HORSEPOWER CONTROL Electronic speed sensing
All-speed antistall
RESERVOIR 204 L
TRACK FRAMES R6-152-5 heavy-duty forestry
Integral track guides/ramp angles
TRACK CHAIN F8/D6D 203 mm (8 in) pitch sealed and greased
FINAL DRIVE (2) Piston motors with brake valves
Infinitely variable speed
TRACTIVE EFFORT 280 kN
GEARBOX Triple reduction planetary type with brake
FRONT IDLER Hydraulic track adjuster
Spring shock absorber
SLIDES, UPPER Replaceable, bolt-on
Optional rollers
ROLLERS, LOWER (9) D6 single/double flange tractor 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
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) AGM 12 v
ALTERNATOR 110 amp, 24 v
SYSTEM VOLTAGE 24 v
LIGHTING (14) LED
(4) LED service lights, engine enclosure
LIGHTING, 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 and auxiliary input port
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
Electronic for leveling
Electronic switch for swing brake, ER®
Electronic control system with colour LCD display screen for machine monitoring and function adjustment
STANDARD Tigercat 570; Flexible hydraulic system to accept various harvesting heads
STANDARD Fuel suction strainer
Alarm for track movement
OPTIONAL Counterweight kit
R7-150 undercarriage
Bolt-on toolbox
Cold weather kit
Bottom fueling
RemoteLog™ telematics system