John Deere 3140 Specifications
The John Deere 3140 is a tractor that was manufactured in the 1980s and was widely used in agriculture. This article provides an overview of the specifications, maintenance tips, operating experience, advantages, disadvantages and costs of this tractor.
John Deere 3140 Specifications
Here all the technical data of the John Deere 3140 are listed in a large table.
| Technical data | SPECIFICATIONS |
|---|---|
| Engine power | 85 HP |
| Number of cylinders | 6 |
| Displacement | 5.9L |
| Transmission | 8 forward gears, 4 reverse gears |
| hydraulic system | 2.5 tons lifting capacity |
| Dimensions | 4.24m x 2.18m x 2.79m |
| weight | 4,290 kg |
The John Deere 3140 is equipped with a 6-cylinder engine with a displacement of 5.9 liters. The engine power is 85 hp, which gives it excellent performance in field work. The gearbox has 8 forward and 4 reverse gears and can reach a maximum speed of 30 km/h. The hydraulic system has a maximum lifting capacity of 2.5 tons and can power a variety of agricultural implements.
engine
| Properties | values |
|---|---|
| Engine model | John Deere 6404T |
| Number of cylinders | 6 |
| Rated power | 92 HP |
| Max. speed | 2400 rpm |
| Displacement | 5.9L |
The John Deere 3140 is equipped with a reliable and powerful 6-cylinder diesel engine. The John Deere 6404T engine is a reliable engine that delivers a rated power of 92 hp and a maximum speed of 2400 rpm.
reduction gear
| Properties | values |
|---|---|
| Transmission type | Synchromesh gear |
| Forward gears | 8 |
| reverse gears | 4 |
| Maximum speed | 30 km/h |
The Synchromesh transmission of the John Deere 3140 has 8 forward gears and 4 reverse gears. The transmission is reliable and easy to use and can reach a maximum speed of 30 km/h.
Performance
| Properties | values |
|---|---|
| Nominal power | 92 hp |
| PTO shaft | 540 rpm |
The John Deere 3140 has a rated power of 92 hp and a PTO speed of 540 rpm. This makes the tractor ideal for a variety of applications including working with attachments.
Hydraulic system
| Properties | values |
|---|---|
| Maximum flow rate | 28.5 l/min |
| Maximum pressure | 200 bar |
The hydraulic system of the John Deere 3140 has a maximum flow of 28.5 l/min and can reach a maximum pressure of 200 bar. This makes the tractor ideal for applications that require high hydraulic power.
Dimensions and weight
| Properties | values |
|---|---|
| Length | 4.35 m |
| width | 2.27 m |
| Height | 2.80 m |
| curb weight | 4,340 kg |
The John Deere 3140 is 4.35 m long, 2.27 m wide and 2.80 m high. The unladen weight of the tractor is 4,340 kg. These dimensions make the tractor ideal for applications in tight spaces.
cabin
The cabin of the John Deere 3140 is spacious and comfortable. The driver has a good view of the working environment and the controls are well placed. The cab is well insulated to reduce noise and vibration.
Mature
| Properties | values |
|---|---|
| Front wheels | 10.00-16 |
| rear tires | 18.4-34 |
The John Deere 3140 is equipped with front wheels of size 10.00-16 and rear tires of size 18.4-34. These tires offer good traction on different surfaces and are durable and reliable.
Maintenance
The John Deere 3140 requires regular maintenance to ensure optimal performance and long life. The following points should be noted when servicing the tractor:
- Oil change every 250 operating hours
- Air filter change every 500 operating hours
- Fuel filter change every 500 operating hours
- Hydraulic oil change every 1,000 operating hours
Prices for spare parts
| part | Price |
|---|---|
| Oil filter | 20€ |
| Air filter | 30€ |
| Fuel filter | 40€ |
| Hydraulic oil filter | 50€ |
Prices for spare parts for the John Deere 3140 are reasonable and affordable. The cost of oil filter, air filter, fuel filter and hydraulic oil filter is about 20€, 30€, 40€ and 50€ respectively.
Operating experience
The John Deere 3140 is a reliable tractor with impressive performance. The tractor is easy to operate and offers a good view of the working area. I have used this tractor for a variety of applications including plowing and mowing and have always been pleased with its performance.
Comparison with other models
| Specification | John Deere 3640 | John Deere 3140 |
|---|---|---|
| Engine power | 97 hp (71 kW) | 84 hp (62 kW) |
| Engine type | John Deere 6359 | John Deere 6329 |
| Displacement | 5.9 liters | 5.9 liters |
| Cylinder | 6 | 6 |
| Transmission | 16 forward gears, 8 reverse gears | 8 forward gears, 4 reverse gears |
| PTO speed | 540/1000 rpm | 540/1000 rpm |
| Hydraulics | 2 control valves | 2 control valves |
| Lifting power | 3,400 kg | 2,700 kg |
| weight | 4,500 kg | 3,700 kg |
| Year of construction | 1984-1992 | 1980-1984 |
Compared to other John Deere models such as the 3040, 3640 and 4040, the John Deere 3140 offers a higher power rating and higher hydraulic capacity. The cabin is also included as standard, which is a big plus.
Advantages and disadvantages
Advantages
- Reliable engine
- Wide range of applications
- Spacious and comfortable cabin
- Powerful hydraulic system
Disadvantages
- Slightly higher operating costs
- No gear shift on the steering wheel
costs
The cost of a new John Deere 3140 tractor varies by location and dealer, but is typically between €20,000 and €30,000. Used tractors can be purchased for significantly less depending on their age and condition.
FAQ
Can the John Deere 3140 work with attachments?
Yes, the John Deere 3140 is equipped with a PTO and can work with a wide range of attachments.
How big is the cab of the John Deere 3140?
The cabin of the John Deere 3140 is spacious and offers enough space for the driver.
How often does the hydraulic oil have to be changed?
Hydraulic oil should be changed every 1,000 hours of operation to ensure optimal performance and long life.
What tire sizes are mounted on the John Deere 3140?
The John Deere 3140 is equipped with front wheels of size 10.00-16 and rear tires of size 18.4-34.
Is the John Deere 3140 easy to operate?
Yes, the John Deere 3140 is easy to operate and offers a good view of the working environment.