The FS25 forestry machine specifications you provided are quite detailed. Let's analyze each aspect:
1. **Operating weight**: The machine has an operating weight of 23.5 tons, indicating its overall mass when in use for forestry operations.
2. **Tires**: The machine is equipped with 710/55-26.5 tires, which provide stability and traction for various terrain conditions.
3. **Traction force**: It has a traction force of 260 kN, showcasing its ability to pull heavy loads and navigate challenging terrains.
4. **Payload**: With a payload capacity of 20 tons, the machine can efficiently transport heavy forestry materials.
5. **Gear type**: The machine features an HSM gear type, which may refer to a hydrostatic-mechanical transmission for smooth operation and variable speed control.
6. **Number of tires**: The FS25 has 8 tires, likely contributing to its stability and load-bearing capacity.
7. **Transport dimensions**:
- Length: 10.54 m
- Width: 3.15 m
- Height: 3.93 m
These dimensions give an idea of the machine's size when being transported between work sites.
8. **Engine**:
- *Manufacturer*: The engine is manufactured by Volvo Penta, known for producing high-quality engines.
- *Type*: It is a D8 engine, known for its durability and performance in heavy-duty applications.
- *Performance*: The engine delivers 235 kW of power, providing the necessary energy for demanding forestry tasks.
- *Displacement*: With a displacement of 7.7L, the engine can generate substantial power output.
- *Speed and Torque*:
- Speed at maximum torque: 1400 rpm
- Torque: 1310 Nm
These values indicate the engine's operating characteristics and its ability to deliver power efficiently.
9. **Number of cylinders**: The engine features 6 cylinders, which helps in providing balanced power output and smooth operation.
10. **Cylinder bore x stroke**: The engine has a bore x stroke of 110x135mm, specifying the dimensions of the engine's cylinders for efficient combustion.
11. **Emission level**: The emission level of the engine is denoted as v, which might refer to a specific emission standard compliance level.
Overall, the FS25 forestry machine appears to be a robust and powerful equipment designed for heavy-duty forestry operations, with a focus on performance, payload capacity, and maneuverability in various terrains.