High Quality G100/G80/G63 Mining High-Tensile Com | RFQ Sourcing Details

Product Description Applications Scraper conveyors, scraper transfer machines, coal mining machines, tunneling machines, coal plows and other equipment that use this chain Material High-quality alloy steel Manufacturing standards ISO, DIN, BS, GB and other standards Strength grades Grade 100 (Grade D), Grade 80 (Grade C), Grade 63 (Grade B) Safety guarantee Verification load: minimum breaking load x 80% Product Parameters High-strength compact chains for mining are suitable for heavy-duty scraper conveyors in coal mines.

Compact chains are chains whose flat rings are still round rings, while vertical rings are flat rings that are flattened. The outer width of vertical rings is smaller than that of flat rings.

If the conveyor is limited by height and cannot use round ring chains of larger specifications, compact chains of the same specifications can meet the requirements.

For example, the outer width of the vertical ring of a compact chain with a diameter of 38mm is the same as the outer width of the chain ring of a round ring chain with a diameter of 34mm. Chains are key components of scraper conveyors and are also vulnerable parts.

Therefore, in order to meet the requirements of high-performance scraper conveyors, the use of compact chains is the best method and means. Product advantages: 1. We have more than 20 years of production experience. 2.High toughness and large capacity of absorbing shock load.

3.High product strength, strong versatility 4. Advantageous production facilities: Advanced program-controlled chain production line;Automatic heat processing machine;Automatic shot blasting machine. 5.The surface is treated in rust-resistant.method.

Size Size d×p Diameter d Pitch t=p Circular ring b1 minimum value Circular ring b2 maximum value Vertical ring b3 minimum value Vertical ring b4 maximum value e maximum value Weight mm mm mm mm mm mm mm mm kg/m 22×86 22±0.7 86± ×92 26±0.8 92± ×108 30±0.9 108± ×126 34±1.0 126± ×126 38±1.1 126± ×137 38±1.1 137± ×146 42±1.1 146± Mechanical behavior Size d×p Grade Test load Minimum breaking load Maximum elongation under test load Maximum elongation under test load Minimum fatigue strength mm KN KN % % Number of cycles 22×86 C