
Barko 937B Industrial Wheeled Tractor

Description
For the most demanding right-of-way land clearing and site prep jobs, the Barko 937B industrial wheeled tractor delivers a high level of hydraulic horsepower to the mulching head. The unit can also fitted with other common attachments to attack a wide variety of tasks.
Features
- Engine: The 937B is powered by a 380-HP Cummins QSL9 Tier 4 diesel engine with SCR aftertreatment. The unit includes a high-capacity anti-clog radiator with auto reversing fan.
- Load Sensing Hydraulics: Unlike open loop systems that waste fuel, Barko's load sensing hydraulic system automatically adjusts attachment performance according to the load, resulting in greater productivity and higher efficiency.
- Hydraulics / Attachment Drive: With pressure ratings up to 5,500 psi, a high-flow hydraulic pump delivers far more horsepower to the attachment than competitive machines. High capacity oil cooler and variable displacement piston pumps keep hydraulic oil cool to maximise service life. A high-pressure 20 micron return filter helps prevent debris from damaging pumps and valves.
- Travel System: A hydrostatic transmission with two-speed transfer case allows for controlled operation speeds and travel speeds up to 15.8 mph (25.4 km/h).
- Articulation Joint: A unique 45-degree articulation joint withstands extreme stress and tough terrain, while the machine's overall maneuverable design allows for work in tight spaces.
- High Strength Construction: Weld blending and engineered sweeping curves provide added strength and increased fatigue resistance.
- Bolt-On Cylinder Glands: High-strength hydraulic cylinders with bolt-on glands combine maximum durability with easy serviceability on-site.
- Cover Plates: Cover plates, guards and seals help prevent debris from getting into the machine.
- Centralised Lubrication: Routine maintenance is simplified by a centralised lubrication station that provides one access point for greasing steering cylinders and axles.
- Service Access: Tractor includes lockable and removable side panels, as well as removable side, front and bottom brake, engine and transmission covers. An integrated toolbox keeps tools handy when needed.
- Operator Cab: ROPS and FOPS certified, the tightly sealed, vibration-isolated floating cab features sound insulation and an adjustable bucket seat with 4-point harness. Climate controlled with air conditioning and heating with defroster, the cab includes dual joystick controls, pilot operated foot travel and brake pedals, and various control buttons.
- Visibility: The 937B offers tinted Lexan glass on all windows. An air knife system keeps the front windshield clear of debris. A total of 9 mounted cab lights provide enhanced visibility around the machine.
- Fuel Tank: 127-gallon (481 L) fuel tank capacity allows for longer operating intervals.
Specifications
| Make | Barko |
| Machine Model | 937B |
| Weight | 14288 kg |
| Max. Speed | 25.4 km/h |
| Fuel Type | Diesel |
| Engine Model | 380 HP Cummins QSL9 Tier 4 |
| Horsepower | 380 hp |
| Cabin Air Con | Climate controlled with air conditioning and heating with defroster |
| Wheel Base | 9' (274 cm) |
| Radiator | High capacity anti-clog type with auto reversing fan |
| Fuel Tank | 127 gal. (481 L) |
| DEF Tank | 10 gal. (38 L) |
| Axles Type | All wheel drive planetary axles |
| Front Axles | Rigid with hydraulic differential lock |
| Rear Axles | Oscillation type with hydraulic differential lock |
| Travel System | Hydrostatic; variable displacement pump and motor with pilot operated foot controls, combined with two-speed transfer case |
| Lift/Tilt/Steer Pump | Variable displacement piston pump |
| Attachment Pump | Variable displacement piston pump producing 109 GPM (412 LPM) @ 5,500 PSI (37,921 kPa) |
| Attachment Return Filter | High pressure 20 micron |
| Hydraulic Reservoir | 74 gal. (303 L) |
| Oil Cooler | High capacity, anti-clog type with reversing fan integrated with radiator and charge air cooler |
| Starting System/Alternator | 12-volt with ignition key; 160 amp |
| Power View Display | Engine oil pressure, engine RPM, engine load %, hour meter, engine temperature, volt meter, aftertreatment indicators |
| Visual Warning System | Engine oil pressure, engine temperature |
| Analog Audio/Visual Warning System | Hydraulic oil temperature, low hydraulic oil level, park brake, differential lock engaged, high pressure filter service, attachment pump filter service, drive filter service, fuel level |
| Travel Speeds | 0-7.0 MPH (0-11.3 km/h) low gear; 0-15.8 MPH (0-25.4 km/h) high gear with standard 28L-26 20 ply tire package |
| Steering | Joystick controlled |
| Articulation | 45° with 28L-26 tires |
| Turning Radius | 15' 9" (480 cm) outside tires (increases with larger tires) |
| Wheels/Tires | Standard (8' 11" machine width) 28L–26 20 ply with 25 x 26 reinforced wheels standard |
| Service/Emergency Brake | Hydrostatic-dynamic front axle internal wet disc brake with foot pedal in cab |
| Parking Brake | Switch operated control on dash with wet disc brakes, located on drive line at transmission |
Dimensions
| Length | 6300 mm |
| Height | 3260 mm |
| Width | 2720 mm |
Media
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Available Attachments
Resources
Spec Sheet |
Machine Overview










