utb universal 643

UTB/Universal 643 tractor photo
1988 - 2004 3 SeriesUtility tractor
1988 - 2004
3 Series
Utility tractor
1988 - 2004
3 Series
Utility tractor
1988 - 2004
3 Series
Utility tractor
Production
Manufacturer
UTB/Universal
Utility tractor
Built in Brasov, Romania
Original price
$25,000 (2004)
Variants
643DT
4WD
UTB/Universal 643 Engines
UTB 3.6L 4-cyl diesel
3.2L 4-cyl diesel
Fuel tank
16.4 gal 62.1 L
Engine details ...
UTB/Universal 643 Transmissions
8-speed constant mesh
12-speed creeper
8-speed shuttle
Transmission details ...
UTB/Universal 643 Power
Engine
64 hp 47.7 kW
PTO (claimed)
58 hp 43.3 kW
Mechanical
Two- or four-wheel drive
Differential lock
mechanical rear
Power steering
Wet disc brakes
Photos
UTB/Universal 643
UTB/Universal 643 photos...
Hydraulics
Type
open center
Pressure
2175 psi 150.0 bar
Valves
1
Pump flow
9 gpm 34.1 lpm
Tractor hitch
Rear Type
II
Control
position and draft control
Rear lift
4630 lbs 2100 kg
Power Take-off (PTO)
Rear PTO
independent
Rear PTO Type
540/1000
Engine RPM
540@2160
 
1000@2400
Dimensions & Tires
Wheelbase
89.4 inches 227 cm
Weight
6192 to 6889 pounds
Front tire
6.00-16
2WD Rear tire
14.9R-28
Full dimensions and tires ...
Electrical
Ground
negative
Charging system
alternator
Battery volts
12
Battery AH
150
References
643 references literature
3 Series Tractors published by Universal*
3 Series Tractors published by Universal
643 - 643 DT published by Universal
*Publication contains known errors.

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