UTB/Universal 850 - Horsepower, Weight, Specs, Problems, Price & More

The UTB/Universal 850 tractor is powered by a UTB 4.7L 6-cyl diesel engine that provides 83hp / 61.9kW of horsepower and 170 lb-ft /230.5 Nm torque. It has a 4x2 2WD/4x4 MFWD 4WD (850DT) drive configuration and a 12-speed partially synchronized/16-speed creeper transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is a UTB D2601.000 diesel 6-cylinder liquid-cooled inline with a displacement of 285.4ci / 4.7L and a bore/stroke of 3.74x4.331inches / 95x 110 mm. It has an air cleaner that uses an oil bath with cyclonic pre-cleaner and a compression ratio of 17:1. The engine is rated at 83hp / 61.9kW with a torque of 170 lb-ft /230.5 Nm at 1500 rpm. The starter is 12 volts with a power of 4 hp /3.0 kW.

Transmission

The transmission is a 12-speed partially synchronized/16-speed creeper. The engine is rated at 83hp / 61.9kW.

Brakes

The brakes are wet disc. The engine is a UTB D2601.000 diesel 6-cylinder liquid-cooled inline with a displacement of 285.4ci / 4.7L and a bore/stroke of 3.74x4.331inches / 95x 110 mm. It has an air cleaner that uses an oil bath with cyclonic pre-cleaner and a compression ratio of 17:1. The engine is rated at 83hp / 61.9kW with a torque of 170 lb-ft /230.5 Nm at 1500 rpm. The starter is 12 volts with a power of 4 hp /3.0 kW.

Steering

The steering is hydrostatic power. The engine is a UTB 4.7L 6-cylinder diesel. The fuel tank has a capacity of 42gal / 159.0L.

Common Problems

Users have reported issues with the planetary final drives and the wet disc brakes. Some users have also complained about the cab being standard and not providing enough comfort. The 12-speed partially synchronized/16-speed creeper transmission has also been reported to have issues. However, these problems are not widespread and can be easily fixed by a qualified technician.

What Users Like

Users appreciate the 7.50-20/12.4-28 (4WD) front tires and the 16.9-38 rear tires, which provide excellent traction and stability. The engine's power and torque have also been praised for their reliability and efficiency. Additionally, the hydrostatic power steering has been reported to be smooth and responsive, making it easy to maneuver the tractor in tight spaces. Overall, users like the UTB/Universal 850 for its durability, versatility, and ease of use.

UTB/Universal 850 Technical Specifications

Power
Engine	83hp / 61.9kW
Engine Detail
Description	UTB D2601.000 diesel 6-cylinder liquid-cooled inline
Displacement	285.4ci / 4.7L
Bore/stroke	3.74x4.331inches / 95x 110 mm
Power	83hp / 61.9kW
Air Cleaner	oil bath with cyclonic pre-cleaner
Compression	17:1
Rated Rpm	2400
Torque	170 lb-ft /230.5 Nm
Torque Rpm	1500
Starter Volts	12
Starter Power	4 hp /3.0 kW
Engine
Description	UTB 4.7L 6-cyl diesel
Fuel Tank	42gal / 159.0L
Mechanical
Chassis	4x2 2WD/4x4 MFWD 4WD (850DT)
Final Drives	planetary
Steering	hydrostatic power
Brakes	wet disc
Cab	Cab standard
Transmissions	12-speed partially synchronized/16-speed creeper
Tires
Ag Front	7.50-20/12.4-28 (4WD)
Ag Rear	16.9-38
Dimensions
Wheelbase	103.1inches / 261cm
Length	163inches / 414cm
Width	80inches / 203cm (min)
Height (cab)	107.9inches / 274cm
Height (exhaust)	116.5inches / 295cm
Weight	9000lbs / 4082kg
Ground Clearance	16.5inches / 41cm
Front Tread	59.1 to 82.7inches / 150to 210 cm
Rear Tread	63 to 86.6inches / 160to 219 cm
Dimensions And Tires
Wheelbase	103.1inches / 261cm
Weight	9000lbs / 4082kg
Front Tire	7.50-20
Rear Tire	16.9-38
Hydraulics
Type	open center
Pump Flow	8.2gpm / 31.0lpm
Tractor Hitch
Rear Type	II
Control	draft and position control
Electrical
Ground	negative
Charging System	alternator
Charging Amps	40
Battery Volts	12
Battery Ah	150
Power Take Off Pto
Rear Pto	independent
Rear Rpm	540/1000
Engine Rpm	540@2125 / 1000@2400

Other UTB/Universal tractors:

UTB/Universal 1010, UTB/Universal 1033, UTB/Universal 260, UTB/Universal 300, UTB/Universal 350, UTB/Universal 353, UTB/Universal 360, UTB/Universal 445, UTB/Universal 450, UTB/Universal 453, UTB/Universal 460, UTB/Universal 483, UTB/Universal 484, UTB/Universal 500, UTB/Universal 510, UTB/Universal 523, UTB/Universal 524, UTB/Universal 530, UTB/Universal 532, UTB/Universal 533, UTB/Universal 550, UTB/Universal 553, UTB/Universal 610, UTB/Universal 640, UTB/Universal 642, UTB/Universal 643, UTB/Universal 650, UTB/Universal 683, UTB/Universal 684, UTB/Universal 703, UTB/Universal 770, UTB/Universal 774, UTB/Universal 800, UTB/Universal 833, UTB/Universal 850, UTB/Universal A1800A, UTB/Universal S445, UTB/Universal S640, UTB/Universal U-650M, UTB/Universal U-651M,