EngineDavid Brown 2.7L 3-cyl gasoline
Transmission6-speed gear 12-speed gear
Torque140lb-ft / 189.8Nm

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.

Engine

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.

Transmission

The transmission details are not specified in the provided.

Brakes

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.

Steering

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.

Common Problems

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.

What Users Like

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.

David Brown 4600 Technical Specifications

Engine Detail

DescriptionDavid Brown gasoline 3-cylinder liquid-cooled
Displacemen164.4ci / 2.7L
Bore/strok3.939x4.500inches / 100x 114mm
Air Cleaneoil bath
Compressio7.5:1
Rated Rp2200
Operating Rp700-2200
Torqu140lb-ft / 189.8Nm
Torque Rp1400
Starter Volt12
Oil Capacit6.75qts / 6.4L
Coolant Capacit11qts / 10.4L

Engine

DescriptionDavid Brown 2.7L 3-cyl gasoline

Mechanical

DescriptionTwo-wheel drive Expanding shoe brakes Open operator station
Final Drivespur gear
Differential Locrear diff lock standard
Steerinmanual power-assist optional

Tires

Ag Fron7.50-16
Ag Rea14.9/13-28

Dimensions And Tires

Wheelbas79.75inches / 202cm
Weigh4300lbs / 1950kg
Front Tir6.00-16
Rear Tir14.9/13-28

Capacity

Fue13.75gal / 52.0L
Hydraulic Syste6 gal/22.7 L

Hydraulics

TypSelectamatic
Capacit6gal / 22.7L
Pressur2000psi / 137.9bar
Valve0 to 2
Pump Flo7.3gpm / 27.6lpm

Tractor Hitch

Rear TypII/I
Controposition and draft control
Rear Lift (at Ends1800lbs(working) / 816kg 2500lbs(static) / 1134kg

Power Take Off Pto

Rear Ptlive
Rear Rp540/1000
Engine Rp540@1823 / 1000@2000

Transmissions

Description6-speed gear 12-speed gear

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