Compare/Chamberlain 4080 vs Chamberlain C670

Chamberlain 4080 vs Chamberlain C670

Verdict: Chamberlain 4080 vs Chamberlain C670

The Chamberlain 4080 and the Chamberlain C670 are both tractors — here is how they stack up on the figures that matter. Chamberlain 4080 leads on rated power with 85 hp against 68 hp. Chamberlain 4080 is the lighter machine (4,690 kg vs 7,200 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Chamberlain 4080 is the newer design (1975 vs 1970). In short: choose the Chamberlain 4080 for outright pulling power, or the Chamberlain C670 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

Chamberlain

Fit score

Best match

Clear

Chamberlain

Fit score

Best match

Clear

Rated power

85 hp

68 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Chamberlain (a part of John Deere)Reference

ChamberlainReference

liquid-cooledReference

With 18.4x30 rear tires.Reference

Total built

2,438Reference

—

Steering

—

powerReference

Variants

4080A

built 1975-1983Reference

—

4080B

built 1983-1985Reference

—

Cane

no cab, 6-post frameReference

—

C670D

—

drawbar onlyReference

C670L

—

three-point hitchReference

Engine

Fuel tank

182.1 LReference

—

Engine (net)

63.4 kWReference

—

Displacement

5.4 LReference

5.0 LReference

Bore/Stroke

102 x 110 mmReference

91 x 127 mmReference

Power (net)

63.4 kWReference

—

Compression

16.8:1Reference

—

Rated RPM

2200Reference

2000Reference

Torque

337.6 NmReference

287.5 NmReference

Torque RPM

1300Reference

1000Reference

Starter type

electricReference

—

Engine

—

52.2 kWReference

Drawbar (claimed)

—

42.5 kWReference

Power

—

52.2 kWReference

Fuel system

—

direct injectionReference

Air cleaner

—

dryReference

Pre-heating

—

thermostartReference

Starter

—

electricReference

Starter volts

—

12Reference

Transmission

Hi-LoReference

—

Gears

12 forward and 4 reverseReference

9 forward and 3 reverseReference

PTO & Hydraulics

PTO (claimed)

63.4 kWReference

50.7 kWReference

Type

two-speed power shiftReference

gearReference

Valves

2Reference

—

Pump flow

52.2 lpmReference

53.0 lpmReference

Rear Type

IIReference

Rear lift (at 24"/610mm)

2165 kgReference

—

Rear PTO

liveReference

independentReference

Hydraulic system

—

11.4 LReference

Capacity

—

11.4 LReference

Pressure

—

131.0 barReference

Rear PTO Type

—

540 (1.375)Reference

Engine RPM

—

540@1600Reference

Dimensions

Weight

4690 kgReference

7200 to 7425 poundsReference

Front tire

9.00-16Reference

Rear tire

23.1-30Reference

18.4-30Reference

Ag front

9.00-16Reference

Ag rear

23.1-30Reference

18.4-30Reference

Length

425 cmReference

383 cmReference

Width

221 cmReference

214 cmReference

Height (exhaust)

267 cmReference

—

Wheelbase

—

226 cmReference

Height (steering wheel)

—

183 cmReference

Front tread

—

153 cmReference

Rear tread

—

167 cmReference

Shipping

—

3265 kgReference

Operating

—

3367 kgReference

Ballasted

—

4438 kgReference

Capacities

Fuel

—

136.3 LReference

C670 Serial Numbers

1970

—

7466 (C670L)Reference

1971

—

7660 (C670L)Reference

1972

—

7965 (C670L)Reference

1973

—

8438 (C670L)Reference

1974

—

9120 (C670L)Reference

1975

—

9465 (C670L)Reference

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.