Equipment

Brands

Leyland 285 Tractor (1972-1980)

Manufacturer:

Leyland

Price:

N/A

Series:

Model:

285

Factory:

Bathgate, Scotland

Full Specifications

VARIANTS

485

4WD

LEYLAND 285 POWER

Engine

85 hp/63.4 kW

PTO (claimed)

75 hp/55.9 kW

ENGINE DETAIL

Description

Leyland/diesel/6-cylinder/liquid-cooled

Displacement

344.7 ci/5.6 L

Bore/Stroke

3.858x4.921 inches/98 x 125 mm

Power

85 hp/63.4 kW

Air cleaner

dry

Rated RPM

2100

Torque

234 lb-ft/317.3 Nm

Torque RPM

1400

Starter

electric

Starter volts

12

LEYLAND 285 ENGINE

Description

Leyland 5.6L 6-cyl diesel

TRANSMISSIONS OVERVIEW

Description

10-speed gear/9-speed synchromesh

TRANSMISSION 1

Type

gear

Gears

10 forward and 2 reverse

Clutch

dry disc

Description

Five gears, plus reverse, in two ranges.

TRANSMISSION 2

Type

synchromesh

Gears

9 forward and 3 reverse

Clutch

dry disc

Description

Three synchronized gears, plus reverse, in three ranges. The synchro transmission became available in 1979.

MECHANICAL

Chassis

4x2 2WD

Final drives

planetary

Differential lock

mechanical rear

Steering

power

Brakes

hydraulic wet disc

Cab

Cab standard. Insulated cab with heat after 1976. Open station available.

Transmissions

10-speed gear/9-speed synchromesh

HYDRAULICS

Type

open center

Pressure

2600 psi/179.3 bar

Pump flow

11 gpm/41.6 lpm

TRACTOR HITCH

Rear Type

II

Control

position and draft control

Rear lift (at ends)

6000 lbs/2721 kg

POWER TAKE-OFF (PTO)

Rear PTO

independent

Rear RPM

540/1000

LEYLAND 285 TIRES

Standard tires (ag)

Front: 7.50x16. Rear: 14.00x34

DIMENSIONS

Weight

8000 lbs/3628 kg

DIMENSIONS & TIRES

Weight

8000 lbs/3628 kg

Front tire

7.50x16

Rear tire

14.00x34

ELECTRICAL

Ground

negative

Charging system

alternator

Charging amps

34

Battery volts

12

Battery AH

128