ZH-YSJ Series Pneumatic Temporary Support and Transportation Integrated Machine

ZH-YSJ Series Pneumatic Temporary Support and Transportation Integrated Machine is a good helper for tunneling construction. Its advantages are as follows:

The original cantilever rod type temporary support has a high risk for people to work under surrounding rock without support when threading the cantilever rod. After using this new type of temporary support, the pneumatic temporary support is directly driven to the empty roof area, and personnel always work with support.

With a large supporting force of up to 5KN, it can provide good temporary support for surrounding rock and provide reliable safety guarantee for construction personnel.

This new type of temporary support is equipped with a pneumatic hoist, facilitating on-site lifting and hauling of heavy objects, reducing labor intensity, and improving work efficiency.

The power source is underground high-pressure air, which is explosion-proof;

You can travel along straight and curved lanes (5 ° left or right rotation or 5 ° pitch).

The equipment has a simple structure and is easy to learn, operate, and maintain.

It is small in size and light in weight. The main machine has a weight of 390kg and the support assembly has a mass of 800kg. The I-beam rail has a length of 1m and 2m, making it convenient for manual installation on site.

The steel pipe on the umbrella shaped support beam can be lengthened, with a length of 1m and 1.5m. It can be lengthened at the front end according to the footage, and personnel can use anchor bolts to support the roof under the lengthened section

The pneumatic temporary support transportation integrated machine is powered by a pneumatic monorail crane, which drives the head-on temporary support to roll along the elevation of the lifting rail, and can move horizontally, turn, and pitch up and down with the rail. It mainly consists of: ① pneumatic monorail crane, ② connecting body, ③ upper and lower support, ④ rotating frame, ⑤ pneumatic control system, ⑥ lifting and umbrella assembly, etc. See structural drawing:

The orderly and ingenious composition of these six parts ensures the safe and effective operation and support of the product. Their respective functions are:

① The pneumatic monorail crane is a power assembly that pulls the entire pneumatic monorail crane, temporarily supports the front and rear, and lifts heavy objects.

②  The coupling body is a key component for ensuring effective flexible connection of pneumatic monorail cranes and head-on temporary support; The connecting rod is a connecting piece that controls the distance between the pneumatic monorail crane and the head-on temporary support.

③  The upper and lower support is an assembly that ensures the overall balance of the entire head-on temporary support.

④  The rotating frame enables the assembly to rotate 5 'left and right and 5' pitch in a curved roadway to adjust the normal operation and use of the assembly during turning and pitching.

⑤  The air path control system is a control system that realizes the overall balance of the head-on temporary support and the lifting assembly lifting instructions.

⑥  The lifting assembly is an umbrella shaped protective assembly that can be raised and lowered.