Compact Link Mining Chain

Compact Link Mining Chain

Compact Link mining chain utilises a forged vertical link This configuration has been developed in all sizes up to 48mm and has significant advantages over a flattened wrought vertical link. Parsons Mining Chain' S larger compact chains are formed and laced together with specially designed machinery to ensure continuous and consistently formed chain.

Compact mining chain may be manufactured to Xtra and DIN quality grades with dimensions generally in accordance with DIN 22255:2001.

DIN 22255:2001 - Flat Link Steel Chains

Mechanical Properties

Reference Numbering System     Elongation at test force - 1.6% max.

48152       Size and Pitch      Total elongation at fracture - 11% min,

C           Compact Link      Impact KV Test - 50J. min,

D           DIN Quality        Fatigue Test - 70,000 cycles min. Mean stress 150N/mm². Amplitude t 100N/mm²

R           Rust Preventative

W          Welded End Links    Parsons Chain - 125,000 cycles min. Typically >225,000 cycles.

F           Forged (Vertical) End Links