Mining Block

Mining block is a special lifting tackle that is self-researched by our company for the

coal mine industry, which has filled in the gap of Chinese tackle industry. As the

operation environment of inside mine is severe and complex, horizontal drawing,

non-linear pulling and pul ling from different angles are required. Different from the

traditional vertical hoisting, horizontal drawing or non-linear pulling is required for coal

mine tackle. Therefore, Tongli Block Design Team has closely communicated with the

clients by operation survey and has designed the mine tackle, which has filled in the

industry gap.

Technology advantages:

1. With the wire rope locating and anti-disengaging device, the wire rope will not fall from the groove and the guard plate and pulley

will not be damaged.

2. Pressure bearing locating device: applicable to operation under all angles, the pulley edges and guard plates are not rubbed with

each other.

3. Reinforced plate and thickened plate are adopted to prevent deformation.

4. Bolted retaining plate: make the tackle become stronger.

Certificates:

1. “A mining block” has awarded with “Gold Prize” in the eighth

China patent high-tech product exposition.

2. “Mining Block” (HYC(Q)5T-100T) is awarded with “innovative

product” in 09 China International Hardware Show.

Application cases:

At present, the mining tackle has been applied for many mines, such as Shenhua Group, Datong, Hegang, Huaibei, Huainan,

Pingdingshan, and has been praised by production line workers. The mine tackle has applied for the scientific and technological

achievement promotion project for safety production of State Administration of Work Safety.

Basic parameters of mining block

Product innovation fills the domestic gap and is included in the national standard.