At present, the mining of underground mines mainly relies on scrapers. However, with the rapid development of underground mining, the mining depth and mining intensity are gradually increasing, and the transportation distance is also increasing. In many mines, scrapers are It is no longer able to meet the needs of the operation, so underground service trucks that are matched with mining equipment such as scrapers have become a must. Next, I will introduce you to the engineering underground service truck.
Here is the content list:
1.What is the remarkable performance of the engineering underground service truck?
2.What are the components of the engineering underground service truck?
3.Which systems of the engineering underground service truck consist of?
The engineering underground service truck has good maneuverability and passability. The service truck can be equipped with a variety of working devices and working mechanisms, and each working device can be quickly replaced, so the engineering underground service truck has a multi-purpose function, which greatly improves labor productivity, improves working conditions.
The engineering underground service truck is generally composed of a general chassis and different working mechanisms or devices equipped on the general chassis. Our design includes the design of the universal chassis and the design of the working mechanism or device. The universal chassis is completely universal, and the working mechanism (device) is completely independent. On the same chassis, the working mechanism (device) can be quickly replaced to change the working purpose. The general chassis is composed of two front and rear car bodies. The front car body is equipped with engines, torque converters, gearboxes, front axle steering hydraulic systems, hydraulic pump stations, and other devices. The configuration is fixed, and the engineering underground service truck The rear car body is used to install different functions of working devices, rear axle, working hydraulic system, etc. The chassis part of the engineering underground service truck is mainly responsible for the front and rear driving, steering, and braking of the truck, as well as providing support and power for the working mechanism.
1. Power system
The engineering underground service truck is powered by a low-pollution diesel engine and is equipped with exhaust gas purification devices. The engine adopts the air-cooled low-pollution F6L912W diesel engine of Germany Deutz with a power of 63KW/2300rpm and is equipped with a Canadian ESC platinum dry exhaust gas purification device.
2. Transmission system
The hydraulic mechanical transmission of the engineering underground service truck is composed of a torque converter, a gearbox, front and rear drive axles, and a drive shaft. Its transmission system uses American DANA products. The torque converter pump wheel of the engineering underground service truck is connected with the diesel engine flywheel by a flexible disc, and the gearbox speed is adjusted by power shift, with three speeds in the front and rear directions. The service brake of the engineering underground service truck is a closed wet multi-disc hydraulic brake, while the emergency brake and the parking brake are hydraulically released and spring braked. The hydraulic brake system is designed as an advanced and reliable dual-circuit form, namely, the front and the parking brake. The rear-drive axle brakes are supplied with oil separately, so the whole truck braking of the underground service truck is highly reliable and safe.
3. Steering system
The steering system of the engineering underground service truck adopts intermediate articulation and hydraulic single-cylinder steering. The front and rear bodies are connected by ball joint bearings and pins to form two sets of concentric hinge points. The lateral swing of the underground service truck adopts a central slewing support lateral swing mechanism.
Today, Hambition Drivetrain Components & Parts Co., Ltd has been well developed. And the intelligence of underground service trucks is very high, and gradually tends to the unification of international standards. Therefore, different trucks can integrate different underground service trucks from different suppliers. Whether it is a simple underground service truck or an intelligent underground service truck. Fiber underground service truck is an ideal choice.