Standard No.:	MT/T 903-2002
English Name:	General technical condition of pneumatic rock drill used in coal mine
Chinese Name:	煤矿用气动凿岩机通用技术条件
Chinese Classification:	J84    Rock drilling machinery
Professional Classification:	MT    Professional Standard - Coal
ICS Classification:	73.100.10 73.100.10    Tunnelling and tubing equipment 73.100.10
Source Content Issued by:	SETC
Issued on:	2002-04-08
Implemented on:	2002-9-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	100.0
Delivery:	via email in 1~3 business day

本标准规定了煤矿用气动凿岩机(以下简称“凿岩机”)的技术要求、试验方法、检验规则和标志、包装、运输、贮存的基本要求。
本标准适用于以压缩空气为动力的煤矿用气腿式气动凿岩机(以下简称“气腿式凿岩机”)，煤矿立井伞形钻架用导轨式凿岩机(以下简称“导轨式凿岩机”)，以及具有冲击机构的煤矿气动式锚杆孔用凿岩机(以下简称“锚杆孔凿岩机”)。