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Brown Bear - Model 400 - Hydrostatic Tractor
The CAT 7.1 Liter 6 cyl diesel Tier 4 rated at 275hp, is designed for high performance in various applications. Key features include: Drive System: It offers full-time four-wheel drive with selectable steering modes, including a “Crab-Coordinated-Front only” option for enhanced maneuverability. Hydrostatic Systems: The tractor utilizes axial piston hydraulic pumps and fixed motors for infinitely variable power transmission, allowing for efficient operation at low temperatures. The hydrostatic propel drive system enables instant forward/reverse shuttle and infinite speed variations across all gear ranges, controlled by a single lever. Attachment Capability: The hydrostatic implement drive system supports multiple attachments at the front and rear, enhancing versatility.
Key Service
- Axles and Frame: It features planetary axles with limited slip differentials and a robust drive line that effectively transmits hydrostatic power to the ground. The unitized main frame absorbs heavy shock loads while maintaining alignment of the powertrain.
- Maintenance Design: The componentized power train allows for servicing of individual components without disturbing the entire drive line, simplifying maintenance.
- Safety and Comfort Features: The cab includes a ROPS (Roll Over Protective Structure) and FOPS (Falling Object Protective Structure) four-post protection system, with a cab package that provides noise reduction, a comfortable operator seat, full instrumentation, heating, air conditioning, and an AM/FM radio.
- Attachment Options: It supports various optional front attachments (e.g., augers, snowblowers) and rear attachments (e.g., backhoes, winches), making it suitable for diverse tasks.
This combination of power, efficiency, and versatility makes the brown bear model 400 a reliable choice for heavy-duty applications.
DIESEL ENGINE POWER
CAT C-7 diesel Engine Tier III compliant @ 250hp.
FULL TIME FOUR WHEEL DRIVE
With selectable steering modes, "Crab-Coordinated-Front only."
HYDROSTATICS
Axial piston hydraulic pumps (variable) and motors (fixed) provide infinitely variable and stepless power transmission, efficiently at low operating temperatures.
HYDROSTATIC PROPEL DRIVE SYSTEM
Gives infinite speed variations in all gear ranges. Instant forward/reverse shuttle in all four ranges, single lever control.
HYDROSTATIC IMPLEMENT DRIVE SYSTEM
Gives multiple attachment capability, front and rear.
PLANETARY AXLES (front and rear)
Limited slip differentials and heavy drive lines transmit hydrostatic power to the ground.
MULTIPLE TIRE OPTIONS
UNITIZED MAIN FRAME
Absorbs heavy shock loads, maintains power train alignment.
COMPONENTIZED POWER TRAIN
Permits servicing of individual components without disturbance of the rest of the drive line.
ROPS & FOPS FOUR POST PROTECTION WITH CAB PACKAGE
Isolated with rubber mounts to reduce noise and vibration. Comfortable operator seat, full instrumentation. Standard with heater, pressurization, wiper, A/C and AM/FM radio.
FRONT IMPLEMENT ATTACHMENTS (optional)
Category III H 3-point for attaching auger backfiller, auger composter, snowblower, sweeper broom, angle dozer, brush rake, V-plow, forklift and more.
REAR IMPLEMENT ATTACHMENTS (optional)
Backhoes, winches, scarifier/ripper, towable attachments and Category III 3 point.