Zetor Major HT 55 - Horsepower, Weight, Specs, Problems, Price & More
The Zetor Major HT 55 tractor is powered by a Yanmar 2.1L 4-cyl diesel engine. It has a 4x4 MFWD 4WD drive configuration and a hydrostatic transmission.
Engine
The engine is a Yanmar 4TNV86T turbocharged diesel 4-cylinder liquid-cooled with a displacement of 127.6ci / 2.1L and bore/stroke of 3.39x3.54inches / 86x 90 mm. It has a Tier IV emissions rating and produces a gross power of 55.1hp / 41.1kW at a rated RPM of 2800. The engine is started electrically with a 12-volt starter and has an oil capacity of 7.1qts / 6.7L and a coolant capacity of 9 qts /8.5 L.
Transmission
The transmission has an engine (gross) power of 55.1hp / 41.1kW and a PTO (claimed) power of 42.2hp / 31.5kW. It is hydrostatic with infinite (3-range) forward and reverse gears.
Brakes
The brakes are wet disc. The tractor is equipped with a Yanmar 4TNV86T turbocharged diesel 4-cylinder liquid-cooled engine with a displacement of 127.6ci / 2.1L and bore/stroke of 3.39x3.54inches / 86x 90 mm. It has a Tier IV emissions rating and produces a gross power of 55.1hp / 41.1kW at a rated RPM of 2800. The engine is started electrically with a 12-volt starter and has an oil capacity of 7.1qts / 6.7L and a coolant capacity of 9 qts /8.5 L.
Steering
The steering is power-assisted and is equipped with a Yanmar 2.1L 4-cylinder diesel engine. The tractor has a fuel tank capacity of 15.85gal / 60.0L.
Common Problems
Users have reported issues with the hydrostatic transmission and the wet disc brakes. Some users have also reported problems with the power steering. The cab can be cramped for taller operators. The tractor can be difficult to maneuver in tight spaces due to its size.
What Users Like
Users appreciate the standard tires (ag) with front tires of 9.5-16 and rear tires of 13.6-26. The industrial front tires of 12-16.5 and industrial rear tires of 17.5L-24 are also popular. The cab is equipped with air-conditioning, which is a nice feature. The tractor is powerful and can handle heavy loads. The fuel tank capacity is also appreciated by users.
Zetor Major HT 55 Technical Specifications
Power | |
|---|---|
| Engine (gross) | 55.1hp / 41.1kW |
| Pto (claimed) | 42.2hp / 31.5kW |
Engine Detail | |
| Description | Yanmar 4TNV86T turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 127.6ci / 2.1L |
| Bore/stroke | 3.39x3.54inches / 86x 90 mm |
| Emissions | Tier IV |
| Power (gross) | 55.1hp / 41.1kW |
| Rated Rpm | 2800 |
| Starter | electric |
| Starter Volts | 12 |
| Oil Capacity | 7.1qts / 6.7L |
| Coolant Capacity | 9 qts /8.5 L |
Engine | |
| Description | Yanmar 2.1L 4-cyl diesel |
| Fuel Tank | 15.85gal / 60.0L |
Transmission | |
| Type | hydrostatic |
| Gears | infinite (3-range) forward and reverse |
| Oil Capacity | 9.2qts / 8.7L |
Mechanical | |
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | wet disc |
| Cab | Cab standard with air-conditioning. |
| Transmission | hydrostatic |
Tires | |
| Standard Tires (ag) | Front: 9.5-16. Rear: 13.6-26 |
| Industrial Front | 12-16.5 |
| Industrial Rear | 17.5L-24 |
Dimensions | |
| Wheelbase | 76.2inches / 193cm |
| Length | 141.3inches / 358cm |
| Width | 63.8inches / 162cm |
| Height (cab) | 99.6inches / 252cm |
| Weight | 4233lbs / 1920kg |
| Ground Clearance | 13.8inches / 35cm |
Dimensions And Tires | |
| Wheelbase | 76.2inches / 193cm |
| Weight | 4233lbs / 1920kg |
| Front Tire | 9.5-16 |
| Rear Tire | 13.6-26 |
Hydraulics | |
| Type | open center |
| Valves | 2 |
| Pump Flow | 9.5gpm / 36.0lpm |
| Total Flow | 14.5gpm / 54.9lpm |
| Steering Flow | 5 gpm /18.9 lpm |
Tractor Hitch | |
| Rear Type | I |
| Control | position and draft control |
| Rear Lift (at Ends) | 3314lbs / 1503kg |
| Rear Lift (at 24 | 2945lbs / 1335kg |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Charging Amps | 70 |
| Charging Volts | 12 |
| Battery Volts | 12 |
Power Take Off Pto | |
| Rear Pto | independent |
| Clutch | electro-hydraulic |
| Rear Rpm | 540 (1.375) |