Compare/UTB/Universal 610 vs UTB/Universal 640

UTB/Universal 610 vs UTB/Universal 640

Verdict: UTB/Universal 610 vs UTB/Universal 640

The UTB/Universal 610 and the UTB/Universal 640 are both tractors — here is how they stack up on the figures that matter. UTB/Universal 610 leads on rated power with 64 hp against 62 hp. UTB/Universal 640 is the lighter machine (4,400 kg vs 4,630 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. UTB/Universal 610 holds more fuel (54.1 L vs 53.7 L) for longer stints between fills. UTB/Universal 640 is the newer design (1983 vs 1979). In short: choose the UTB/Universal 610 for outright pulling power, or the UTB/Universal 640 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

UTB/Universal

Fit score

Best match

Clear

UTB/Universal

Fit score

Best match

Clear

Rated power

64 hp

62 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

UTB/UniversalReference

liquid-cooledReference

With 14.9x28 rear tires. Reverse speeds are 15% faster than forward.Reference

Final drives

spur gearReference

—

Differential lock

mechanical rearReference

Original price

—

$20,000 (1985)Reference

Steering

—

hydrostatic powerReference

Engine

Fuel tank

54.1 LReference

53.7 LReference

Drawbar (claimed)

42.5 kWReference

—

Displacement

3.6 LReference

Bore/Stroke

102 x 110 mmReference

Air cleaner

oil bathReference

—

Compression

17:1Reference

Rated RPM

2400Reference

Starter volts

12Reference

Oil capacity

9.7 LReference

—

Coolant capacity

13.2 LReference

—

Engine

—

48.5 kWReference

Power

—

48.5 kWReference

Fuel system

—

direct injectionReference

Torque

—

221.0 NmReference

Torque RPM

—

1400Reference

Starter power

—

3.0 kWReference

Transmission

Gears

8 forward and 2 reverseReference

8 forward and reverseReference

Clutch

279.4mm dry discReference

dry discReference

PTO & Hydraulics

PTO (claimed)

47.7 kWReference

46.2 kWReference

Type

partially synchronizedReference

shuttleReference

Pressure

147.1 barReference

—

Valves

1Reference

Pump flow

21.8 lpmReference

40.9 lpmReference

Rear Type

II/IReference

Rear lift

1397 kgReference

2100 kgReference

Rear PTO

independentReference

liveReference

Rear PTO Type

540 (1.375)Reference

540Reference

Engine RPM

540@2160Reference

—

Control

—

position and draft controlReference

Dimensions

2WD Wheelbase

207 cmReference

209 cmReference

4WD Wheelbase

213 cmReference

198 cmReference

Weight

4630 to 5892 poundsReference

4400 to 5100 poundsReference

Front tire

7.50x16Reference

6.00x16Reference

2WD Rear tire

16.9x28Reference

—

2WD Standard tires (ag)

Front: 7.50x16. Rear: 16.9x28Reference

—

4WD Standard tires (ag)

Front: 9.50x20. Rear: 16.9x30Reference

—

2WD Length

314 cmReference

—

4WD Length

330 cmReference

—

2WD Weight

2100 kgReference

1995 kgReference

4WD Weight

2672 kgReference

2313 kgReference

2WD Ground clearance

50 cmReference

—

4WD Ground clearance

39 cmReference

—

2WD Front tread

132 to 200 cmReference

—

4WD Front tread

140 cmReference

—

Rear tread

119 to 190 cmReference

—

Rear tire

—

14.9x28 (2WD)Reference

Standard tires (ag)

—

Front: 6.00x16. Rear: 9.50x36 (640L)Reference

Optional tires (ag)

—

Front: 7.50x16. Rear: 11.2x38 (640L)Reference

UTB/Universal 610 Height

2WD Hood

138 cmReference

—

4WD Hood

145 cmReference

—

2WD ROPS

229 cmReference

—

4WD ROPS

231 cmReference

—

Variants

U-640

—

2WDReference

U-640DTC

—

4WDReference

U-640SD

—

2WD shuttleReference

U-640DTC-SD

—

4WD shuttleReference

U-640DTCE

—

4WD equal-size wheelsReference

U-640L

—

high-clearanceReference

S640

—

crawlerReference

UTB/Universal 640 attachments

Electrical

Ground

—

negativeReference

Charging system

—

alternatorReference

Battery volts

—

12Reference

Speeds

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.