IS 8534 : Part 3 : 1995 Mine tub couplings and drawbars Part 3 R-Shackle and link type

1 Scope

This Indian Standard specifies the requirements of R-shackle andlink type mine tub couplings used for connecting mine tubs in a setof tubs and having a maximum safe working load of 50 kN.

2 References

8534 : Part 1 :1994 Mine tub couplings and drawbars:Part 1 General requirements

8534 : Part 2 :1995 Mine tub couplings and drawbars:Part 2 C-link with D-shackle type