Knowledge

The low temperature makes it difficult to start the engine. The main reasons are that the viscosity of the lubricating oil increases, the working capacity of the battery decreases

1. During operation, the road roller shall start first and then vibrate. The internal combustion engine shall be set at medium speed first and then adjusted to high speed. 2. Stop

1. Classification by roller The roller structure includes smooth roller, groove roller and sheep foot roller. Smooth roller is the most widely used, mainly used for compaction of p

Road roller, also known as earth roller, is a kind of road repair equipment. The road roller belongs to the category of road equipment in the engineering machinery, and is widely u

1. The dumper is manually controlled and easy to operate. 2. The centralized design of power unit engine is convenient for vehicle transformation and compact in structure. 3. The d

The biggest feature of the skid steer loader is that the overall dimension of the loader is small, and it can turn in place; Various working devices can be quickly replaced or hook

1. Lifting mode: arc lifting and vertical lifting The maximum lifting height of the equipment for arc lifting is in the middle of the lifting path, so that these equipment are more

1. Wheel distance and wheelbase In the design of skid steer loader, if the wheelbase is too short, it will cause the problems of small power required for mechanical rotation, poor

1. Traveling power transmission route: diesel engine -- coupling -- hydraulic pump (mechanical energy is converted into hydraulic energy) -- distribution valve -- central rotary jo