| Manufacturer | Zetor |
| Price | 34,000(USD) |
| Model | 7540 |
| Equipment Type | - |
| Factory | Brno, Czech Republic |
ZETOR 7540 POWER
| Engine | 71hp / 52.9kW |
| PTO (claimed) | 63hp / 47.0kW |
ENGINE DETAIL
The Zetor 7540 features a robust 4-cylinder diesel engine with a displacement of 4.2L, delivering 71hp at a rated RPM of 2200, providing adequate power for medium-duty agricultural tasks. Its bore and stroke dimensions promote a favorable torque curve, ensuring effective performance during operations like plowing or cultivating. However, with a starter power of only 4.6hp, cold starts in low temperatures may be challenging, necessitating proper maintenance and potentially additional starting aids.
| Description | Zetor Z 7801 diesel 4-cylinder liquid-cooled |
| Displacement | 253.6ci / 4.2L |
| Bore/Stroke | 4.134x4.724inches / 105x 120 mm |
| Power | 71hp / 52.9kW |
| Rated RPM | 2200 |
| Starter volts | 12 |
| Starter power | 4.6hp / 3.4kW |
ZETOR 7540 ENGINE
The Zetor 7540 is powered by a 4.2L 4-cylinder diesel engine, providing a robust power-to-weight ratio suitable for various agricultural tasks. Key advantages include its reliability and simplicity in maintenance, but potential challenges may arise from limited parts availability depending on location. This tractor is well-suited for moderate-sized farms requiring versatile performance in fieldwork and transport operations.
| Description | Zetor 4.2L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The Zetor 7540’s 16-speed/18-speed synchromesh transmission offers smooth gear transitions, enhancing operational efficiency in varied terrains. This advanced transmission system allows for fine-tuned control over speed and torque, making it suitable for both heavy-duty fieldwork and transport tasks. However, users may face a learning curve in mastering the range of gear options, which could impact initial productivity.
| Description | 16-speed/18-speed synchromesh |
TRANSMISSION 1
The Zetor 7540 features a versatile 16 forward and 4 reverse gear transmission system, enhancing its operational adaptability across various terrains and tasks. This wide gear range allows for precise speed control and efficient power delivery, making it suitable for both heavy-duty agricultural work and lighter field tasks. However, the complexity of the transmission may require skilled operators for optimal performance during intricate maneuvers.
| Gears | 16 forward and 4 reverse |
TRANSMISSION 2
The Zetor 7540 features a synchromesh transmission system offering 18 forward and 6 reverse gears, enhancing operational flexibility and efficiency in various field conditions. The presence of a three-speed torque multiplier in conjunction with high/low/reverse ranges allows for fine-tuning of power delivery, making it ideal for tasks requiring precise speed control, such as plowing or transport. However, the complexity of the transmission may pose challenges in terms of maintenance and repair costs.
| Type | synchromesh |
| Gears | 18 forward and 6 reverse |
| Description | Three gears in high/low/reverse ranges with a three-speed torque multiplier. |
SPEEDS
| Description | With 16.9x38 rear tires |
MECHANICAL
The Zetor 7540 features a robust 4x4 MFWD system, providing enhanced traction and stability on varied terrains. Its hydrostatic power steering allows for precise maneuverability, while the hydraulic wet disc brakes ensure effective stopping power, even under heavy loads. With a 16/18-speed synchromesh transmission, operators can optimize power and efficiency based on specific field conditions or transport scenarios.
| Chassis | 4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Brakes | hydraulic wet disc |
| Cab | Cab standard with heater. |
| Transmissions | 16-speed/18-speed synchromesh |
HYDRAULICS
| Type | open |
| Pressure | 2682psi / 184.9bar |
| Valves | 3 |
| Total flow | 15.85gpm / 60.0lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift | 7,165lbs / 3250kg |
| Front Hitch | optional |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
ZETOR 7540 TIRES
The Zetor 7540 features front tires sized 7.50-20 and rear tires 13.6-38, providing a balanced distribution of weight for stability on varied terrains. This tire configuration enhances traction during field operations, making it suitable for medium to heavy-duty agricultural tasks. However, the specific tire sizes may limit options for aftermarket tire upgrades, influencing performance in specific conditions like mud or inclines.
| Ag front | 7.50-20 |
| Ag rear | 13.6-38 |
DIMENSIONS
| Wheelbase | 93.5inches / 237cm |
| Length | 153.5inches / 389cm |
| Width | 75.9inches / 192cm |
| Height (cab) | 104inches / 264cm |
| Height (exhaust) | 109.2inches / 277cm |
| Weight | 8,095lbs / 3671kg |
| Ground clearance | 14.6inches / 37cm |
| Rear tread | 59.1 to 70.9inches / 150to 180 cm |
DIMENSIONS & TIRES
The Zetor 7540 features a wheelbase of 93.5 inches, providing stability during operation, especially in hilly terrain. Weighing 8,095 lbs, its robust construction enhances traction; however, this weight may limit mobility on softer ground. The tire specifications, with wider rear tires (16.9-34), improve flotation and reduce soil compaction, making it suitable for various agricultural applications.
| Wheelbase | 93.5inches / 237cm |
| Weight | 8,095lbs / 3671kg |
| Front tire | 7.50-20 |
| Rear tire | 16.9-34 |
ELECTRICAL
| Charging system | alternator |
| Charging amps | 55 |
| Charging volts | 12 |
| Battery volts | 12 |