Two efficient ER boom options to customize the carrier to your harvesting or processing application, including the long reach telescopic boom for reduced machine travel and ground disturbance. The two-piece boom options benefit from increased below grade capability for better performance in steep terrain.
The side opening engine roof completely exposes the top and both sides of the engine, and most hydraulic components. When open, the enclosure roof serves as a spacious side service platform to work comfortably and safely.
Optimized weight distribution and low centre of mass, along with Tigercat’s patented super duty leveling undercarriage provide excellent stability on steep slopes. The unique sloping tail design provides leveling capability to 26 degrees. Additional clearance improves cable management on winch assist applications, reducing chain rub and interference.
| LENGTH less boom | 5 280 mm |
| WIDTH | 3 430 mm |
| HEIGHT | 3 710 mm |
| GROUND CLEARANCE | 710 mm |
| WEIGHT less attachment | 38 100 kg |
| TAIL SWING RADIUS | 3 075 mm |
| ENGINE Tier 4f | Tigercat FPT N67 Tier 4f 212 kW (284 hp) @ 2,200 rpm (rated) |
| ENGINE Tier 2 | Tigercat FPT N67 Tier 2 205 kW (275 hp) @ 2,100 rpm (rated) |
| ENGINE Non-certified | Tigercat FPT N67 Non-certified 212 kW (284 hp) @ 2,200 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, reversible |
| FUEL CAPACITY | 850 L |
| DEF CAPACITY | 80 L |
| LOW RANGE | 1,7 km/h |
| HIGH RANGE | 3,3 km/h |
| PUMP, MAIN | Piston |
| PUMP, HARVESTING HEAD | Piston |
| PUMP, COOLING FAN | Gear |
| FILTRATION | (2) In-tank, 10 micron full flow |
| CYLINDERS, HOIST | (2) 130 mm (5.1 in) bore |
| CYLINDERS, STICK | (2) 120 mm (4.7 in) bore |
| CYLINDERS, LEVELING | (2) 180 mm (7 in) bore |
| HORSEPOWER CONTROL | Electronic speed sensing All-speed antistall |
| RESERVOIR | 295 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) piston motors with brake valves Infinitely variable speed |
| TRACTIVE EFFORT | 378 kN |
| GEARBOX | Triple reduction planetary type with brake |
| FRONT IDLER | Hydraulic track adjuster Spring shock absorber |
| ROLLERS, LOWER | (10) FH400 excavator type |
| SLIDES, UPPER | Bolt-on |
| TRACK SHOE | 610 mm (24 in) single grouser |
| Optional | 710 mm (28 in) single grouser |
| LEVELING | 26° forward; 7° rear; +/-22° side |
ER technology allows the operator to actuate the boom with optimal hydraulic efficiency. Extend and retract on a horizontal plane quickly and smoothly with a single joystick.
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Get the most out of your TCi harvesting head. The TCi D7 Control System combines a solid, field-proven hardware and bucking control technology with a head control and user interface developed by Tigercat Industries. The result is a system that delivers powerful functionality, simplicity and intuitive operator navigation.
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Off site access to telematics. Be connected to your forestry operation from almost anywhere – all you need is RemoteLog, and a device with internet connectivity.
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Keep your fleet of machines producing at full capacity while you train new operators virtually. The Tigercat Simulator provides a virtual operator training solution with an ultra-realistic operating environment. The advanced system is capable of simulating the controls and operation of several Tigercat machines including a track feller buncher, roadside processor, forwarder, or harvester.
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Onsite access to production and service information. Using a mobile device and a secure WiFi hotspot, users can easily access detailed machine data and diagnostic tools at the worksite with LogOn.
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Why it’s important and how to do it safely.
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Tigercat releases L857 feller buncher and LH857 harvester, both built on the new sloping tail platform for steep terrain logging.
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21 April 2025
With the exception of forwarders and harvesters, all current 2025 Tigercat models are equipped with a common operator’s seat. In this video, to help you get the best performance from the seat, we are going to take you through the adjustments and point out some differences specific to certain machine models.
