UTB/Universal S640

Production: 1983 - 1985  

Production
Manufacturer:	UTB/Universal
Type:	Agricultural Crawler tractor
Factory:	Brasov, Romania

Variants
S640:	standard
SM640:	wide-track
wheeled tractor

UTB/Universal S640 Power
Engine:	65 hp 48.5 kW
PTO (claimed):	62 hp 46.2 kW

Mechanical
Chassis:	crawler
Brakes:	band
Cab:	Open operator station.
Transmission:	6-speed constant mesh

Hydraulics
Type:	open center
Pressure:	2475 psi 170.7 bar
Pump flow:	5.8 gpm 22.0 lpm

Tractor hitch
Rear Type:	II/I
Rear lift:	2860 lbs 1297 kg

Power Take-off (PTO)
Rear RPM:	540
Engine RPM:	540@1970

Electrical
Charging system:	alternator
Battery volts:	12

Engine Detail
UTB
diesel
4-cylinder
liquid-cooled
Displacement:	219.4 ci 3.6 L
Bore/Stroke:	4.02x4.33 inches 102 x 110 mm
Power:	65 hp 48.5 kW
Fuel system:	direct injection
Compression:	17:1
Rated RPM:	2400
Torque:	163 lb-ft 221.0 Nm
Torque RPM:	1400
Starter:	electric
Starter volts:	12
Starter power:	4 hp 3.0 kW

Transmission
Type:	constant mesh
Gears:	6 forward and 2 reverse
Clutch:	254mm dry discs

Dimensions
Wheelbase:	60.2 inches 152 cm
Length:	124 inches 314 cm
Weight:	6700 lbs 3039 kg