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Sideview of a Tigercat 890 Logger

890 Logger

The 890 logger is Tigercat's largest multi-purpose, forestry machine designed for log loading, shovel logging and processing.

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Overview

The 890 logger is a purpose-built forestry swing machine – the largest in the Tigercat range and a true west coast machine. The logger range is designed to eliminate the design compromises found in excavator conversions. From the ground up, the entire machine is designed for full time forestry duty.

One machine. Three jobs.

The 890 can be configured as a loader with various power clam and butt-n-top grapple options. The boom geometry and cab positioning provide unmatched right-hand side visibility. Equipped with a live heel boom system, the 890 is a highly capable shovel logger with excellent stability, tractive effort and swing torque. The 890 can also be configured as a high capacity processor capable of running large harvesting heads in demanding duty cycles.

Some of the many advantages of the 890 over excavator conversions include higher cooling capacity, a better operating environment, stronger undercarriage components and extremely efficient hydraulic circuits. The result is higher production, uptime and fuel efficiency for lower operating cost per tonne.

Tigercat power. Tigercat support.

The 890 logger is Tigercat FPT Tier 2 or Tier 4f powered. Tier 4f 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.


Key Benefits

  • Tigercat FPT C87 engine with Tier 4f emissions compliance – clean, powerful and efficient; fully supported by Tigercat
  • High horsepower engine significantly increases machine productivity and multi-function speed relative to excavator conversions without compromising fuel efficiency
  • Dedicated swing pump – reserves all main hydraulic pump flow for boom and attachment functions, increasing speed and productivity
  • Energy recovery swing system – closed loop drive feeds power back to the engine as swing decelerates, reducing heat and fuel consumption and recovering energy for other machine functions
  • Dedicated attachment pump – dedicated flow for attachment improves performance, control and efficiency
  • Large diameter swing bearing with twin swing drives for high torque and long life
  • Power operated side door and clamshell-style roof enclosure for excellent access to major components and daily service points
  • Super-duty Tigercat-built FH400 forestry undercarriage 
  • High illumination LED lighting – low glare, daylight working conditions for high nightshift productivity, reduced operator fatigue
  • High capacity cooling system – automatic variable speed for improved fuel efficiency; automatic reversing cycle to purge dust and debris
  • Full length front window and additional floor windows for clear sightline to the tracks

Videos

Video: 890 Loggers on Vancouver Island
The Tigercat 890 logger shovel logging and processing on British Columbia's beautiful Vancouver Island. Download in HD Download for mobile

Downloads

See below related files that you can download.

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Show measurements as:
Metric
Imperial
LENGTH3 630 mm
HEIGHT transport3 810 mm
GROUND CLEARANCE737 mm
WEIGHT less attachment47 900 kg
TAIL SWING RADIUS3 685 mm
ENGINE Tier 4fTigercat FPT C87 Tier 4f
245 kW (330 hp) @ 2,000 rpm
ENGINE Tier 2Tigercat FPT C87 Tier 2
245 kW (330 hp) @ 2,000 rpm
AIR FILTRATIONPrecleaner, 2-stage engine air cleaner
COOLINGSide-by-side aluminun radiator, oil cooler, charge air cooler and A/C condenser
OptionalRemovable intake debris screen
FANHydraulic driven automatic variable speed, reversible
FUEL CAPACITY1,150 L
FUEL CAPACITY Tier 21,300 L
DEF CAPACITY Tier 4f135 L
LOW RANGE2,3 km/h
HIGH RANGE4.2 km/h
PUMP, MAINPiston, load sensing
PUMP, SWINGPiston, closed loop, energy recovery
PUMP, ATTACHMENTPiston, load sensing
PUMP, COOLING FANGear
FILTRATION(5) Spin-on, 7 micron full flow (1) water absorbing
CYLINDER, HOIST(2) 170 mm (6.7 in) bore
CYLINDER, STICK(2) 140 mm (5.5 in) bore
CYLINDER, TILT120 mm (4.9 in) bore
CYLINDER, LIVE HEEL140 mm (5.5 in) bore
HORSEPOWER CONTROLElectronic speed sensing
RESERVOIR225 L
TRACK FRAMESF7-172 heavy duty forestry, Integral track guides, ramp angles
TRACK CHAINFH400 215 mm (8.5 in) pitch
FINAL DRIVE(2) Axial piston motors, Infinitely variable speed
TRACTIVE EFFORT367 kN
GEARBOXTriple reduction planetary with brake
FRONT IDLERHydraulic track adjuster
Spring shock absorber
ROLLERS, LOWER(10) FH400 single/double flange, excavator
TRACK SHOE710 mm (28 in) double grouser, tall lug
SLIDES, UPPERReplaceable, bolt-on
TRACKFriction disc
Automatic spring applied, hydraulic release
SWINGFriction disc
Manual spring applied, hydraulic release
SWING DRIVE6,4 rpm variable speed
360° continuous rotation
Double reduction, twin swing drive planetary gearboxes
Twin piston swing motors
SWING BEARING1 565 mm (62 in) ball circle diameter
ENCLOSUREHydraulically operated roof and side engine enclosure with manual backup
Large air intake for cooling system
Vandal protection Smooth exterior
MAXIMUM RADIUS11 825 mm
MAXIMUM RADIUS12 190 mm
MAXIMUM RADIUS13 540 mm
BATTERY(2) 12 v
ALTERNATOR110 amp, 24 v
SYSTEM VOLTAGE24 v
LIGHTING(12) High output LED
(5) LED service, engine enclosure
CABInsulated and pressurized
A/C, heater and defroster
Full-length polycarbonate windshield
Polycarbonate side, rear, door and floor windows
AM/FM digital stereo with CD player
Auxillary input ports, Bluetooth® audio
(2) Power points
SEATFull suspension air ride, fully adjustable, heated and cooled,
Armrest mounted Tigercat joysticks
OPERATOR CONTROLSHydraulic proportional boom/travel/swing
Electronic for horsepower/fan control
Electric switch for swing brake/drive speed
Electronic control system with colour LCD display screen interface for machine monitoring and function adjustment
STANDARDFuel suction strainer
Alarm for track movement
Load ticket chute
RearVIEW camera system
OPTIONALCold weather kit
Heavy duty stick cylinder guard
RemoteLog™ telematics system