The power take-off (PTO) is a critical component in many specialized vehicles, 믹서 트럭과 같은, 견인차에스, truck-mounted cranes, and car transporters. PTOs are primarily categorized into transmission PTOs, sandwich PTOs, and full-power PTOs. 견인차s typically use transmission PTOs. Let’s delve into the details of the PTO used in 견인차에스.
Types of Transmission PTOs
1. Side-Mounted Power Output on the Transmission:
- This type outputs power through the intermediate shaft of the transmission and is structurally limited by the reverse gear.
- It can deliver only 50% of the power, making it suitable for dump trucks, aerial work vehicles, truck-mounted cranes, and oil tankers.
-
2. Front-Mounted Power Output on the Transmission:
- Located between the transmission and the clutch, this type provides full power output.
- It primarily controls oil temperature and lubrication during operation.
3. Rear-Mounted Power Output on the Transmission:
- This type can output power through the intermediate shaft or the secondary shaft.
- Both methods can achieve optimal engine power, making them ideal for mixer trucks, pump trucks, and loaders.
4. Front-Mounted Power Output on the Engine:
- This type outputs power through the crankshaft belt and is not restricted by time or location during the power take-off process.
Function of the Transmission PTO
The transmission PTO allows a specific gear to obtain corresponding power and can be controlled by a switch via an electromagnetic valve. Its design requirements and functions are straightforward, with control methods including mechanical, 유압, pneumatic, vacuum source, and electronic control.
Working Principle of the Transmission PTO
The transmission PTO uses hydraulic means to achieve functions such as dumping. It can increase or reduce speed through single or multiple power outputs. PTOs can be classified into various structures based on overall design:
- Single-Shaft: The simplest structure.
- Two-Shaft: Utilizes two shafts for power output.
- Three-Shaft: Achieves dual-speed PTO through differential action.
- Auxiliary Box: Adjusts speed during PTO.
- Single-Control Dual-Output: Adjusts different shafts through different axes.
- Dual-Control Dual-Output: Offers multiple control options for power output.
In specialized vehicles like 견인차에스, the PTO is extremely important. Regular maintenance is essential to ensure its optimal performance during use.
By understanding and maintaining the PTO system, you can ensure your 견인차 operates efficiently and effectively, extending its lifespan and reliability.
