The David Brown 4600 tractor is powered by a David Brown 2.7L 3-cyl gasoline engine and 140lb-ft / 189.8Nm of torque. It has a 6-speed gear 12-speed gear transmission.
The engine is a David Brown gasoline 3-cylinder liquid-cooled with a displacement of 164.4ci / 2.7L and bore/stroke of 3.939x4.500inches / 100x 114mm. It has an oil bath air cleaner and compression ratio of 7.5:1. The engine is rated at 2200 rpm and has an operating range of 700-2200 rpm. It produces a torque of 140lb-ft / 189.8Nm at 1400 rpm and has a starter voltage of 12. The oil capacity is 6.75qts / 6.4L and the coolant capacity is 11qts / 10.4L.
The transmission details are not specified in the provided.
The brakes are expanding shoe type and are located on the two-wheel drive. The final drive is spur gear and the differential lock is standard on the rear. The brakes are operated manually and power-assist is optional. The engine braking system is not specified in the provided.
The steering is powered by a David Brown 2.7L 3-cylinder gasoline engine. The steering system is not specified in the provided. The steering wheel is located on the left side of the operator station.
Users have reported issues with the clutch system, which tends to wear out quickly. The brakes are also reported to be weak and require frequent maintenance. The engine is known to overheat in hot weather conditions. The lack of power steering makes it difficult to maneuver the tractor in tight spaces. The operator station is open and does not provide adequate protection from the elements.
Users appreciate the tractor's versatility and ability to handle a variety of tasks. The front and rear tires provide good traction on different terrains. The tractor is easy to maintain and repair, with readily available parts. The compact size of the tractor makes it easy to store and transport. The tractor is also fuel-efficient, making it cost-effective to operate.
Engine Detail | |
|---|---|
| Description | David Brown gasoline 3-cylinder liquid-cooled |
| Displacemen | 164.4ci / 2.7L |
| Bore/strok | 3.939x4.500inches / 100x 114mm |
| Air Cleane | oil bath |
| Compressio | 7.5:1 |
| Rated Rp | 2200 |
| Operating Rp | 700-2200 |
| Torqu | 140lb-ft / 189.8Nm |
| Torque Rp | 1400 |
| Starter Volt | 12 |
| Oil Capacit | 6.75qts / 6.4L |
| Coolant Capacit | 11qts / 10.4L |
Engine | |
| Description | David Brown 2.7L 3-cyl gasoline |
Mechanical | |
| Description | Two-wheel drive Expanding shoe brakes Open operator station |
| Final Drive | spur gear |
| Differential Loc | rear diff lock standard |
| Steerin | manual power-assist optional |
Tires | |
| Ag Fron | 7.50-16 |
| Ag Rea | 14.9/13-28 |
Dimensions And Tires | |
| Wheelbas | 79.75inches / 202cm |
| Weigh | 4300lbs / 1950kg |
| Front Tir | 6.00-16 |
| Rear Tir | 14.9/13-28 |
Capacity | |
| Fue | 13.75gal / 52.0L |
| Hydraulic Syste | 6 gal/22.7 L |
Hydraulics | |
| Typ | Selectamatic |
| Capacit | 6gal / 22.7L |
| Pressur | 2000psi / 137.9bar |
| Valve | 0 to 2 |
| Pump Flo | 7.3gpm / 27.6lpm |
Tractor Hitch | |
| Rear Typ | II/I |
| Contro | position and draft control |
| Rear Lift (at Ends | 1800lbs(working) / 816kg 2500lbs(static) / 1134kg |
Power Take Off Pto | |
| Rear Pt | live |
| Rear Rp | 540/1000 |
| Engine Rp | 540@1823 / 1000@2000 |
Transmissions | |
| Description | 6-speed gear 12-speed gear |