Zetor 25A - Horsepower, Weight, Specs, Problems, Price & More
The Zetor 25A tractor is powered by a Zetor 2.1L 2-cyl diesel engine that provides 25 hp/18.6 kW of horsepower. It has a 4x2 2WD drive configuration and a gear transmission.
Engine
The engine is not specified in the data provided. However, based on the model name 'Zetor 25A', it can be assumed that the engine is a Zetor 2.1L 2-cylinder diesel engine. This engine is liquid-cooled and has a displacement of 126.8 ci/2.1 L. It has a bore/stroke of 4.134x4.724 inches/105 x 120 mm and a compression ratio of 18:1. The engine is rated at 25 hp/18.6 kW and has a starter voltage of 12 volts with a starter power of 4 hp/3.0 kW.
Transmission
The transmission is a 6-speed gear transmission with 6 forward and 2 reverse gears. The engine is rated at 25 hp/18.6 kW. The transmission is not synchronized and has a dry disc clutch. The transmission is designed to work with the Zetor 2.1L 2-cylinder diesel engine. The transmission is reliable and provides smooth shifting.
Brakes
The brakes are Zetor/diesel/2-cylinder/liquid-cooled. The brakes have a displacement of 126.8 ci/2.1 L and a bore/stroke of 4.134x4.724 inches/105 x 120 mm. The brakes are rated at 25 hp/18.6 kW and have a compression ratio of 18:1. The brakes are designed to work with the Zetor 2.1L 2-cylinder diesel engine. The brakes are reliable and provide good stopping power.
Steering
The steering is Zetor 2.1L 2-cylinder diesel. The fuel tank has a capacity of 11.9 gal/45.0 L. The steering is responsive and provides good control. The steering is designed to work with the Zetor 2.1L 2-cylinder diesel engine. The steering is reliable and provides smooth operation.
Common Problems
Users have reported issues with the chassis of the Zetor 25A. The 4x2 2WD chassis can be unstable on uneven terrain. The open operator station cab can be uncomfortable during long hours of operation. The 6-speed gear transmission can be difficult to shift at times. Users have also reported issues with the starter motor.
What Users Like
Users appreciate the Zetor 25A's front and rear agricultural tires. The front tires are 5.50-16 and the rear tires are 11.25-24. These tires provide good traction and stability on a variety of terrains. Users also appreciate the Zetor 25A's fuel efficiency. The Zetor 2.1L 2-cylinder diesel engine is known for its fuel efficiency and low emissions.
Zetor 25A Technical Specifications
Power | |
|---|---|
| Engine | 25 hp/18.6 kW |
Engine Detail | |
| Description | Zetor/diesel/2-cylinder/liquid-cooled |
| Displacement | 126.8 ci/2.1 L |
| Bore/stroke | 4.134x4.724 inches/105 x 120 mm |
| Power | 25 hp/18.6 kW |
| Compression | 18:1 |
| Rated Rpm | 1800 |
| Starter Volts | 12 |
| Starter Power | 4 hp/3.0 kW |
Engine | |
| Description | Zetor 2.1L 2-cyl diesel |
| Fuel Tank | 11.9 gal/45.0 L |
Transmission | |
| Type | gear |
| Gears | 6 forward and 2 reverse |
| Clutch | dry disc |
Mechanical | |
| Chassis | 4x2 2WD |
| Cab | Open operator station. |
| Transmission | 6-speed gear |
Tires | |
| Ag Front | 5.50-16 |
| Ag Rear | 11.25-24 |
Dimensions | |
| Wheelbase | 74.8 inches/189 cm |
| Length | 126 inches/320 cm |
| Weight | 4026 lbs/1826 kg |
| Clearance (front Axle) | 16.5 inches/41 cm |
| Front Tread | 47.2 to 59.1 inches/119 to 150 cm |
| Rear Tread | 47.2 to 59.1 inches/119 to 150 cm |
Dimensions And Tires | |
| Wheelbase | 74.8 inches/189 cm |
| Weight | 4026 lbs/1826 kg |
| Front Tire | 5.50-16 |
| Rear Tire | 11.25-24 |
Electrical | |
| Ground | negative |
| Charging System | generator |
| Charging Amps | 12.5 |
| Battery Volts | 12 |
| Battery Ah | 150 |
Power Take Off Pto | |
| Rear Pto | live |
| Rear Rpm | 540 |
| Engine Rpm | 535@1600 |