Standard No.:	GB/T 20961-2007
English Name:	Single-rope mine drum hoist
Chinese Name:	单绳缠绕式矿井提升机
Chinese Classification:	D93    Promotion, storage and transportation equipment
Professional Classification:	GB    National Standard
ICS Classification:	73.100.40 73.100.40    Haulage and hoisting equipment 73.100.40
Issued by:	AQSIQ, SAC
Issued on:	2007-7-30
Implemented on:	2007-11-1
Status:	superseded
Superseded by:	GB/T 20961-2018 GB/T 20961-2018E Single-rope mine drum hoist
Superseded on:	2018-10-1
Abolished on:	2018-10-01
Superseding:	JB/T 2646-1992
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	254.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, mark, packing, transport and storage of single-rope mine drum hoist. This standard is applicable to single-rope mine drum hoist for hoisting personnel, material and equipment in vertical shaft or inclined shaft of coal mine, metal mine and nonmetal mine. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this standard.

Contents Foreword I 1 Scope 2 Normative References 3 Type and Basic Parameters 4 Technical Requirements 5 Test Methods and Inspection Rules 6 Mark, Packing, Transport and Storage