David Brown
David Brown 50TD
The David Brown 50TD is an agricultural crawler tractor produced from 1953 to 1958. It features a 4.1L 6-cylinder diesel engine producing 50 hp, with a 6-speed gear transmission and crawler drive. The tractor has an open operator station and was built in Meltham Mills, Huddersfield, England. It has a rear PTO type of 540 rpm and various track width options. The tractor weighs between 10450 and 10500 pounds and has dimensions suitable for agricultural crawler applications.
Power50 hp
Founded1953 - 1958
Model50TD
Technical Specifications
Detailed specifications and technical data for David Brown 50TD
Power
| Engine power | 50 hp (37.3 kW) |
|---|---|
| Belt (claimed) | 44.7 hp (33.3 kW) |
Engine
| Type | David Brown 4.1L 6-cyl diesel |
|---|---|
| Power | 50 hp (37.3 kW) |
| Starter | electric |
| Fuel tank | 17.4 gal (65.9 L) |
| Rated RPM | 1800 |
| Bore/Stroke | 3.625x4.00 inches (92 x 102 mm) |
| Displacement | 248 ci (4.1 L) |
| Oil capacity | 14.4 qts (13.6 L) |
| Starter volts | 12 |
| Coolant capacity | 19 qts (18.0 L) |
Overview
| Drive | crawler |
|---|---|
| Built in | Meltham Mills, Huddersfield, England |
| Operator station | Open operator station |
| Production years | 1953 - 1958 |
Transmission
| Type | gear |
|---|---|
| Gears | 6 forward and 2 reverse |
| Clutch | 304.8mm dry disc |
| Oil capacity | 57.1 qts (54.0 L) |
Dimensions & Tracks
| Length | 121 inches (307 cm) |
|---|---|
| Weight | 10450 to 10500 pounds |
| Gauge 48 | 48 inches (121 cm) |
| Gauge 56 | 56 inches (142 cm) |
| Gauge 64 | 64 inches (162 cm) |
| Track widths | 14 inches (35 cm), 16 inches (40 cm), 18 inches (45 cm) |
| Height (hood) | 56 inches (142 cm) |
| Operating weight 48 | 10450 lbs (4740 kg) |
| Operating weight 56 | 10500 lbs (4762 kg) |
Power Take-off (PTO)
| Engine RPM | 516@1600, 985@1600, 1100@1600, 2100@1600 |
|---|---|
| Rear PTO Type | 540 (1.375) |
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