DUMA
China
Experience:2009
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CIF PRICE
QUANTITY
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PCS
TOTAL COST
$1660
Specification
| Brand : China Mining Heavy Industry Co., Ltd.,YGZ90 disc rock drill,YGZ70 Guide Rock Drill,Rail type independent hydraulic rotary rock drill,YGZ100 mining disc drilling machine,Disc-type gas-liquid linkage rock drill,Rock drilling machinery |
| Material : Default |
| Pcs/Carton : N/A | Packing Size/Carton : N/A | Packing Vol/Carton : N/A |
| N.W./Carton : N/A | G.W./Carton : N/A | QTY in 40HQ : N/A |
| QTY in 40GP : N/A | QTY in 20GP : N/A |
Product Introduction
圆盘钻机产品简介：
导轨式回转凿岩机是以压缩空气为动力的中深孔凿岩机具，与CTC14.2型双机采矿钻车或TJ25型圆盘式钻架配套。以压缩空气为动力的中深孔凿岩设备主要用于井下采矿场接杆钻凿上向扇型或环型中深孔的石方工程。适用于巷道断面为2.5*2.5m到3m*3m钻孔直径50－80cm，有效孔深30m。采用直径65mm的十字型合金钎头在F12-14级矿岩中，平均纯凿岩速度可达680mm/分。该钻架结构简单，拆运方便，工作安全可靠，效率高。
导轨式回转凿岩机的转钎扭矩较大，故在钻凿具有列隙、溶洞的矿岩时不易卡钎，即使有时发生卡钎故障亦可采用弱冲击回转办法消除故障。凿岩机所适应的轴推力范围大，故便于操作。
圆盘钻机产品参数：
型号：YGZ90
重量kg：90
冲击能量J：≥195
工作水压mpa：0.4
适宜凿孔直径mm：50-75
输水胶管内径mm：19
凿孔深度m：30
外形尺寸：876*355*303mm
钎尾规格：38*90mm。
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