Products
850 Processor
The 850 processor is purpose-built for roadside processing. Outstanding performance, impressive fuel economy, and exceptional serviceability set the 850 apart from excavator conversions.
Find a DealerOverview
Purpose-built for high volume roadside processing, the Tigercat 850 offers many advantages over excavator conversions – better service access, higher cooling capacity and processor head optimized hydraulics. Pair the 850 processor with the Tigercat 568 harvesting head for an all-Tigercat roadside processing solution.
Operator station
The 850 cabin is an operator’s dream. A hooked boom design and large windows with narrow side posts provide excellent visibility. An integrated cab riser and the rearVIEW camera system contributes to all-around visibility for the operator. Optimally positioned controls and a large touch screen display improve ergonomics and machine monitoring. Reduced noise levels help the operator enjoy the auxiliary audio input port, Bluetooth® audio and hands-free calling.
Optimized hydraulics
An efficient load sensing hydraulic system allows simultaneous machine and head functionality. The combination of high horsepower and processor head optimized hydraulics lead to responsive control, quick feed speed and powerful delimbing capability for high performance and productivity.
Forest duty construction
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 deep section turntable. All weldments are fabricated from high quality steel to resist impact.
Service access
Service access is unmatched with the ability to step down into the centre of the machine for clear, unobstructed access to the engine and daily service points. The roof enclosure tilts open to provide excellent access to the engine house. A large cast counterweight with door provides additional access to the engine from the rear of the machine. Large enclosure doors and a service platform provide easy access to all service points.
Tigercat power. Tigercat support.
The 850 processor is Tigercat FPT Tier 2 or Tier 4f powered. The Tier 4f engine conforms to the latest emissions standards in North America. With the Tier 2 engine option, Tigercat brings the benefits of Tigercat power and support to harvesting professionals around the world.
Key Benefits
- Clear sightlines, intuitive and ergonomic control system, and quiet, comfortable operating environment
- Advanced load sensing hydraulic system maximizes efficiency and increases productivity
- Twin swing drive motors. Powerful swing torque, reduced pinion loads, extended swing system life
- High capacity cooling. Automatic variable speed for improved fuel efficiency, automatic reversing cycle
- Open and safe access to components and service points
- Protective cast counterweight with engine compartment access door
Videos
Innovations
As an engineering focused company, Tigercat is continually innovating in an effort to increase efficiency and productivity. Find out more about Tigercat innovations and key technologies.
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D5 Control System
The Tigercat D5 control system combines field-proven hardware and bucking control with a Tigercat-developed user interface and head control. D5 navigation is simple and intuitive. Monitor your harvesting head to ensure maximum productivity with Tigercat D5.
More Information. -
LogOn: Onsite Access to Telematics
Using a secure Wi-Fi hot spot, users can now easily access detailed machine data and diagnostic tools at the worksite with LogOn.
More Information. -
RemoteLog: 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.
More Information.
Downloads
See below related files that you can download.
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- 850 processor brochure
- 850 processor brochure – Limited Accessibility (2.91 Mb)
News & Articles
Related News
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Tigercat Releases 850 Processor
Published on: Wednesday 15th January 2020
Tigercat introduces the highly anticipated 850 roadside processor.
Related Articles
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BTB 54: Rachel’s Drive
Published on: Tuesday 4th May 2021
Talented processor operator Rachel Brink impresses with her drive, work ethic, and positive attitude.
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BTB 52: The Full Package
Published on: Monday 13th July 2020
BTB catches up with Sunshine Logging Ltd. after the Kaslo, British Columbia based company purchased two Tigercat 850 processors, each equipped with the Tigercat 568 processing head.
Photos
| WIDTH | 3 430 mm |
| HEIGHT transport | 3 710 mm |
| GROUND CLEARANCE | 685 mm |
| WEIGHT less attachment | 31 025 kg |
| TAIL SWING RADIUS | 3 150 mm |
| ENGINE Tier 4f | Tigercat FPT N67 Tier 4f 159 kW (213 hp) @ 2,100 rpm (rated) 165 kW (221 hp) @ 1,900 rpm (peak) |
| ENGINE Tier 2 | Tigercat FPT N67 Tier 2 159 kW (213 hp) @ 2,100 rpm (rated) 165 kW (221 hp) @ 1,900 rpm (peak) |
| ENGINE Non-certified | Tigercat FPT N67 Non-certified 159 kW (213 hp) @ 2,100 rpm (rated) |
| AIR FILTRATION | Precleaner, 2-stage engine air cleaner |
| COOLING | Side-by-side aluminum radiator, oil cooler, charge air cooler and A/C condenser |
| FAN | Engine driven |
| Optional | Hydraulic driven automatic variable speed, reversible |
| FUEL CAPACITY | 600 L |
| DEF CAPACITY | 46 L |
| LOW RANGE | 2,5 km/h |
| HIGH RANGE | 4,5 km/h |
| PUMP, MAIN 1 | Piston, load sensing |
| PUMP, MAIN 2 | Piston, load sensing |
| PUMP, COOLING FAN | Gear |
| FILTRATION | (5) Spin-on, 7 micron full flow (1) Water absorbing |
| CYLINDERS, HOIST | (2) 120 mm (4.7 in) bore |
| CYLINDER, STICK | (1) 130 mm (5.1 in) bore |
| HORSEPOWER CONTROL | Electronic speed sensing |
| RESERVOIR | 225 L |
| TRACK FRAMES | F6-152 heavy duty forestry Integral track guide |
| TRACK CHAIN | F8/D6D 203 mm (8 in) pitch |
| FINAL DRIVE | (2) Axial piston motors Infinitely variable speed |
| GEARBOX | Triple reduction planetary with brake |
| FRONT IDLER | Hydraulic track adjuster Spring shock absorber |
| ROLLERS, UPPER | (2) D6 excavator type |
| SLIDES, UPPER | Optional, bolt-on |
| ROLLERS, LOWER | (9) D6 excavator type |
| TRACK SHOE | 610 mm (24 in) single grouser/double grouser |
| Optional | 710 mm (28 in) double grouser 760 mm (30 in) double grouser tri-track/triple grouser 915 mm (36 in) triple grouser/triple grouser tri-track |
| TRACK | Friction disc Automatic spring applied, hydraulic release |
| SWING | Friction disc Manual spring applied, hydraulic release |
| SWING DRIVE | 8 rpm variable speed 360° continuous rotation Double reduction, twin swing drive planetary gearboxes Twin piston swing motors |
| SWING BEARING | 1 190 mm (47 in) ball circle diameter |
| ENCLOSURE | Spring assist roof and side platform Large swing-out door for cooling system Rear swing-out door |
| MAXIMUM RADIUS | 9 325 mm |
| BARE PIN LIFT full reach | 5 035 kg |
| BATTERY | (2) 12 v |
| ALTERNATOR | 80 amp, 24 v |
| SYSTEM VOLTAGE | 24 v |
| CAB | Insulated, pressurized and isolation mounted A/C, heater, defroster rearVIEW 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 Armrest mounted Tigercat joystick |
| OPERATOR CONTROLS | Hydraulic proportional for boom/travel/swing Electronic for horsepower/fan control Electric switch for swing brake Electronic control system with colour LCD display screen interface for machine monitoring and function adjustment |
| STANDARD | LogOn™ local wifi machine monitoring system Fuel suction strainer Alarm for track movement Electric hydraulic oil fill pump Vacuum pump |
| OPTIONAL | RemoteLog® telematics system Cold weather kit High output LED lighting package CB radio SiriusXM® radio Window blinds Adjustable armrests |