David Brown 990 Implematic specifications

David Brown 990 Implematic

Construction years:

1961 - 1980
David Brown 990 Implematic Production
Production

Manufacturer: David Brown

Factory: Meltham Mills, Huddersfield, England

Distributor: -

David Brown 990 Implematic 3-Point Hitch
3-Point Hitch

Rear Type: II/I

Rear lift: -

Control: -

Rear lift (at ends): -

Rear lift (at 24"/610mm): -

Front Hitch: -

Front lift (at ends): -

Drawbar: -

David Brown 990 Implematic Attachments
Attachments

Height (to pin): -

Dump angle: -

Rollback angle: -

Breakout force (lift): -

Lift to full height (at pin): -

Lift to full height (at 800mm): -

Loader type: -

Clearance, dumped bucket: -

Reach at ground: -

Dump reach: -

Breakout force (bucket): -

Bucket width: -

Raise time to height: -

Bucket dump time: -

Lowering time: -

Rollback time: -

David Brown 990 Implematic Battery
Battery

Number: 2

Cold-cranking amps: -

Volts: 6

Amp-hours: -

David Brown 990 Implematic Capacity
Capacity

Fuel: 13.75 gal

Hydraulic system: -

David Brown 990 Implematic Dimensions & Tires
Dimensions & Tires

Ag front: 6.00-16

Ag rear: 11-32

Weight (shipping): -

Wheelbase: 76.75 inches

Clearance front: -

4WD turn radius: -

Weight (ballasted): -

Length: 118 inches

Height (hood): -

Ground clearance: -

Rear tread: -

Front tread: 52/56/60/64/68/72/76 inches

2WD turn radius: -

Width: -

Standard tires (ag): Front: 6.00-16. Rear: 11-32

Height (cab): -

Max weight: -

Front axle: -

Rear axle: -

David Brown 990 Implematic Electrical
Electrical

Ground: -

Charging system: generator

Charging amps: -

Battery volts: 6

David Brown 990 Implematic Engine
Engine

Bore/Stroke: 3.625x4.50 inches

Compression: 17:1

Cooling: -

Cylinders: -

Displacement: 185.8 ci

Fuel: -

Rated RPMs: 2200

Power: 52 hp

Torque: -

Torque RPM: -

Emissions: -

Emission control: -

Maximum power: -

Fuel system: -

Pre-heating: -

Compression: -

Starter: -

Starter volts: 12

David Brown 990 Implematic Mechanical
Mechanical

Chassis: 4x2 2WD

Steering: manual

Brakes: differential mechanical expanding shoe

Cab: Open operator station.

Differential lock: mechanical rear

Transmission: -

Pump flow: -

Final drives: -

David Brown 990 Implematic Power Take-off (PTO)
Power Take-off (PTO)

Rear PTO: transmission

Rear RPM: 540/1000 (1.375)

Gear Rear PTO: -

Hydro Rear PTO: -

Mid PTO: -

Mid RPM: -

Clutch: dry disc

Engine RPM: 540@1800 (Low); 540@1100 (High); 1000@2000

Front PTO: -

Front RPM: -

David Brown 990 Implematic Hydraulics
Hydraulics

Type: open center

Pressure: 2000 psi

Valves: -

Total Flow: 7.4 gpm

Steering Press: -

Capacity: -

Pump flow: -

SVC flow: -

David Brown 990 Implematic Transmission
Transmission

Gears: 6 forward and 2 reverse

Type: gear

Oil Capacity: -

Name: -

Clutch: -

David Brown 990 Implematic Power
Power

Engine: 52 hp

PTO (Claimed): 48 hp

Engine (gross): -

Drawbar (tested): 43.47 hp

Engine (net): -

Gear PTO (Claimed): -

Hydro PTO (Claimed): -