Equipment

Brands

John Deere 1250 Tractor (1989)

Manufacturer:

John Deere

Price:

18,700(USD)

Series:

Model:

1250

Factory:

Japan

Full Specifications

NEBRASKA TRACTOR TEST 1437 2

Description

Diesel 9-speed 4WD May 13 - June 1, 1982 Link: Nebraska Tractor Test 1437 file PTO performance Drawbar performance

Power at rated engine speed

40.70hp / 30.3kW

Fuel use

2.4gal/hour / 9.1l/hour

Power at rated PTO speed

40.98hp / 30.6kW

Max power

33.44hp / 24.9kW

Max pull

5,164lbs / 2342kg

JOHN DEERE 1250 POWER

Engine (gross)

44hp / 32.8kW

PTO (claimed)

40hp / 29.8kW

Drawbar (tested)

33.44hp / 24.9kW

PTO (tested)

40.70hp / 30.3kW

ENGINE DETAIL

Description

Yanmar diesel 3-cylinder liquid-cooled

Displacement

142.7ci / 2.3L

Bore/Stroke

3.74x4.33inches / 95x 110mm

Power (gross)

44hp / 32.8kW

Fuel system

direct injection

Compression

18:1

Rated RPM

2500

Starter volts

12

Oil capacity

11.2qts / 10.6L

Coolant capacity

8.4qts / 7.9L

JOHN DEERE 1250 ENGINE

Description

Yanmar 2.3L 3-cyl diesel

Fuel tank

17.2gal / 65.1L

TRANSMISSION

Type

sliding gear

Gears

9 forward and 3 reverse

Description

Three gears (1-3) plus reverse (R) in three ranges (I, II, III)

MECHANICAL

Chassis

4x2 2WD/4x4 MFWD 4WD

Final drives

inboard planetary

Differential lock

mechanical

Steering

power assist

Brakes

differential hydraulic wet disc

Cab

Two-post ROPS. Canopy optional

Transmission

9-speed sliding gear

HYDRAULICS

Type

open center

Valves

0 to 2

Pump flow

11.2gpm / 42.4lpm

Total flow

15.9gpm / 60.2lpm

Steering flow

4.7gpm / 17.8lpm

TRACTOR HITCH

Rear Type

II/I

Control

center-link draft sensing with position and control

Rear lift (at 24

2240lbs / 1016kg

POWER TAKE-OFF (PTO)

Rear PTO

continuous

Rear RPM

540

JOHN DEERE 1250 TIRES

2WD Standard tires (ag)

Front: 6.50-16. Rear: 13.6-28

4WD Standard tires (ag)

Front: 9.5-24. Rear: 14.9-28

Lawn/turf front

27x9.50-15

Lawn/turf rear

21.5L-16.1

DIMENSIONS

4WD Wheelbase

78inches / 198cm

Length

134.3inches / 341cm

Width

65.2inches / 165cm

Height (hood)

56.1inches / 142cm

Clearance (front axle)

17.5inches / 44cm

Front tread

55 to 74.8inches / 139to 189cm

Rear tread

51 to 79inches / 129to 200cm

JOHN DEERE 1250 WEIGHT

2WD Shipping

4125lbs / 1871kg

4WD Shipping

4875lbs / 2211kg

4WD Operating

5090lbs / 2308kg

Ballasted

5180lbs / 2349kg

DIMENSIONS & TIRES

4WD Wheelbase

78inches / 198cm

Weight

4125 to 5090 pounds

Front tire

6.50-16

2WD Rear tire

13.6-28

JOHN DEERE 100 LOADER

Loader weight

975lbs / 442kg

Height (to pin)

109inches / 276cm

Clearance, dumped bucket

87inches / 220cm

Dump reach

38inches / 96cm

Dump angle

48°

Clearance, level bucket

104inches / 264cm

Rollback angle

16°

Breakout force (lift)

2505lbs / 1136kg

Lift to full height (at pin)

1760lbs / 798kg

Bucket width

61inches / 154cm 73inches / 185cm

1250 SERIAL NUMBERS

Location

Serial number plate below the PTO on rear of transfer case

1982

1000

1983

1256

1984

3001

1985

4001

1986

5001

1987

5501

1988

5785

ELECTRICAL

Ground

negative

Charging system

alternator

Charging amps

25

Battery volts

12