1 Subject and Scope
This standard specifies the type, basic parameter and main dimension of the JG series large multi-rope skip (hereinafter referred to as "skip") in shaft.
This standard is applicable to the coal skip use in shafts with the lifting height of 500 ~ 1100m and used with the multi-rope friction hoist and the rigid guide.
The skips specified in this standard are used in conjunction with head rope suspension device, tail rope suspension device, cage roller and loading and unloading equipment.
1 Subject and Scope 1
2 Normative References 1
3 Product Classification 2
Appendix A (Reference) 8
Table for the Selection of Cage Roller and Hoist for Skip, Head Rope and Tail Rope Suspension Devices 8
Appendix B (Reference) Skip Shaft Sectional Layout 11
Additional Explanations: 14
