Equipment

Brands

David Brown 1690 Tractor (1984)

Manufacturer:

David Brown

Price:

30,000(USD)

Series:

Model:

1690

Factory:

Meltham Mills, Huddersfield, England

Full Specifications

NEBRASKA TRACTOR TEST 1383 2

Description

Diesel 12-speed synchro 4WD March 27 - April 21, 1981 Link: Nebraska Tractor Test 1383 file PTO performance Drawbar performance Gear 3-2 used for power test Gear 3-1 used for pull test

Power at rated engine speed

90.39hp / 67.4kW

Fuel use

5.5gal/hour / 20.8l/hour

Power at rated PTO speed

87.76hp / 65.4kW

Max power

72.55hp / 54.1kW

Max pull

10536lbs / 4779kg

DAVID BROWN 1690 POWER

PTO (claimed)

90hp / 67.1kW

Drawbar (tested)

72.55hp / 54.1kW

PTO (tested)

90.39hp / 67.4kW

ENGINE DETAIL

Description

J.I. Case diesel 6-cylinder liquid-cooled

Displacement

329ci / 5.4L

Bore/Stroke

3.939x4.50inches / 100x 114 mm

Air cleaner

dual paper elements

Compression

16:1

Rated RPM

2200

Starter volts

12

Coolant capacity

16qts / 15.1L

DAVID BROWN 1690 ENGINE

Description

J.I. Case 5.4L 6-cyl diesel

Fuel tank

26gal / 98.4L

TRANSMISSIONS OVERVIEW

Description

12-speed synchromesh 12-speed partial power shift

TRANSMISSION 1

Type

synchromesh

Gears

12 forward and 4 reverse

Clutch

hydraulic dry disc

TRANSMISSION 2

Type

partial power shift

Gears

12 forward and 4 reverse

Clutch

hydraulic dry disc

Description

Three gears, plus reverse, with a four-range power shift.

MECHANICAL

Chassis

4x2 2WD/4x4 MFWD 4WD

Steering

power

Brakes

hydraulic wet disc

Cab

Two-post ROPS. Cab optional.

Transmissions

12-speed synchromesh/12-speed partial power shift

HYDRAULICS

Type

open center

Pump flow

20gpm / 75.7lpm

TRACTOR HITCH

Rear Type

II

POWER TAKE-OFF (PTO)

Rear PTO

independent

Rear RPM

540/1000

DAVID BROWN 1690 TIRES

Ag front

10.00-16

Ag rear

18.4-34

DIMENSIONS

Wheelbase

100.5inches / 255cm

4WD ROPS Operating weight

8755lbs / 3971kg

Ballasted weight

12470lbs / 5656kg

4WD Front tread

59 to 71inches / 149to 180 cm

Rear tread

60.75 to 85inches / 154to 215 cm

DIMENSIONS & TIRES

Wheelbase

100.5inches / 255cm

Weight

8755lbs / 3971kg

Front tire

10.00-16

Rear tire

18.4-34

J.I. CASE 66L LOADER

Height (to pin)

126.8inches / 322cm

Dump reach

43inches / 109cm

Dump angle

45°

Rollback angle

12°

Breakout force (at pin)

4775lbs / 2165kg

Lift to full height (at pin)

2100lbs / 952kg

Bucket width

48inches / 121cm/60inches / 152cm/66inches / 167cm/72inches / 182cm/83inches / 210cm

1690 SERIAL NUMBERS

Location

Serial number stamped into the top of the tractor's frame on the right side, next to the engine.

1980

11120101

1981

11211841

1982

11213684

1983

11214373

ELECTRICAL

Ground

negative

Battery volts

12