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845E Feller Buncher

The 845E is an efficient, high performance mid-sized feller buncher with limited tail-swing and outstanding service access. It is well suited to plantations and natural stands and excels in smaller diameter timber.

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Overview

The 845E/L845E takes the popular 845 platform and adds all of the latest features found on the Tigercat track carrier models. It incorporates the updated cab as well as other improvements to increase productivity and operator comfort.

The cab has been redesigned to optimize ergonomics and improve sound reduction. Redesigned hinge geometry allows the front door to be closed with less effort. The MD4 electronic control system interface includes an easy to use colour touchscreen for machine monitoring and function adjustment. The new skyVIEW and rearVIEW camera systems eliminate the need for a skylight.

The ER® boom system is highly productive in small stem accumulating applications, where multiple boom cycles are required for each swing cycle. Ever versatile, the 845E feller buncher also has the power and stability to handle larger timber.

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 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. The hydraulic pumps are separated from the engine enclosure and easily accessed.


Key Benefits

  • Clear sightlines, intuitive and ergonomic control system, and quiet, comfortable operating environment
  • Tight tuck ER® boom system with quick cycle times for high productivity in small diameter timber
  • ER® on/off switch to increase increase stick boom force when required
  • Dedicated pumps for both saw and clamp arms for lightning fast cycles and saw recovery
  • High capacity cooling. Automatic variable speed for improved fuel efficiency, automatic reversing cycle
  • Clamshell-style roof enclosure with swing-out doors. Excellent access to major components and daily service points

Videos

845E Feller Buncher Video

845E Video

Watch Tigercat machines in action! This logging video features the Tigercat 845E feller buncher operating in Nova Scotia, Canada. Due to close proximity to the ocean, timber in this area is rather moist and used mostly for pulpwood. Watch the Tigercat 845E fell softwood with the Tigercat 5400 felling attachment. Download video in HD
The Truth about Tier 4f
Tigercat FPT engines meet stringent Tier 4 emission levels without the need for variable geometry turbochargers, an EGR system, a higher capacity cooling system, an intake throttle body or a diesel particulate filter. The engine series offers improved reliability and lower long-term maintenance costs. Most of the new emission equipment is found in the exhaust or after-treatment system. The key is the selective catalyst reduction (SCR) which converts the harmful components of the exhaust gas stream into water, nitrogen, and carbon dioxide. Learn about the advantages of the Tigercat Tier 4f solution in this short but very informative video. Download in HD Download for mobile  

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Show measurements as:
Metric
Imperial
LENGTH less boom 4 900 mm
WIDTH 3 380 mm
With optional narrow undercarriage 3 000 mm
HEIGHT 3 360 mm
GROUND CLEARANCE 710 mm
WEIGHT less attachment 26 760 kg
26 535 kg
TAIL SWING RADIUS 2 665 mm
ENGINE Tier 4f Tigercat FPT N67 Tier 4f
212 kW (284 hp) @ 2,200 rpm (rated)
212 kW (284 hp) @ 2,200 rpm (peak)
ENGINE Tier 2 Tigercat FPT N67 Tier 2
205 kW (275 hp) @ 2,100 rpm (rated)
212 kW (284 hp) @ 2,000 rpm (peak)
ENGINE Non-certified Tigercat FPT N67 Non-certified
205 kW (275 hp) @ 2,100 rpm (rated)
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 and reversing cycle
FUEL CAPACITY 800 L
DEF CAPACITY 80 L
LOW RANGE 1,9 km/h
HIGH RANGE 4,2 km/h
PUMP, MAIN Piston
PUMP, SAW Piston
PUMP, COOLING FAN Piston
PUMP, CLAMP/ACCUM. ARMS Piston
FILTRATION (5) Spin-on, 7 micron full flow
(1) Water absorbing
CYLINDER, HOIST 140 mm (5.5 in) bore
CYLINDERS, STICK/ER (2) 110 mm (4.3 in) bore
CYLINDER, TILT 130 mm (5.2 in) bore
HORSEPOWER CONTROL Electronic speed sensing
All-speed antistall
RESERVOIR 190 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 brakes 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 and 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
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 Hydraulically operated, retracting roof
Hinged access doors for engine and pump stack
Rear air intake for cooling system and engine
MAXIMUM CUT RADIUS 8 534 mm
MINIMUM CUT RADIUS 3 606 mm
BARE PIN LIFT full reach 5 760 kg
BATTERY (2) 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 package
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, heated and cooled
Armrest mounted Tigercat joysticks
OPERATOR CONTROLS Hydraulic proportional for boom/travel/swing/head tilt with electronic speed control limiter (for tracks)
Electronic for clamp/accumulating arms/wrist
Electric switch for swing brake
Electronic control system with colour LCD display screen for machine monitoring and function adjustment
STANDARD Flexible hydraulic system to accept various felling heads
STANDARD LogOn™ local wifi machine monitoring system
Power-link
Fuel suction strainer
Alarm for track movement
OPTIONAL RemoteLog® telematics system
High rotation wrists: 110˚, 340˚
R7-150-2, R6-152-N, R7-163-S undercarriages
High output LED lighting
Bottom level fueling
Cold weather kit
CB radio
SiriusXM® radio
Window blinds
High-flow fuel filter
Various counterweights
Vacuum pump