KQD electric pneumatic hybrid down the hole drilling machine slope support portable down the hole drilling machine small down the hole drilling machine

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KQD electric pneumatic hybrid down the hole drilling machine slope support portable down the hole drilling machine small down the hole drilling machine

Specifications :

Down-the-hole drill 70

QTY

FOB PRICE
CIF PRICE

Please contact the supplier to get the latest CIF price
QUANTITY

-

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PCS
TOTAL COST
$1660

Specification

Brand : Henghui,100,60-120,20,20-50,3000,1440,500,≥ 56,60,55,Down-the-hole drill,70,Rock drilling machine

Material : Default

Packing Information

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

KQD电动气动混合潜孔钻机边坡支护便携式潜孔钻机小型潜孔钻机

联系电话：132-5800-9690

潜孔钻机是冲击回转式钻机，其内部结构与一般凿岩机不同，其配气和活塞往复机构是单独的，即冲击器。前端直接联接钻头，后端联接钻杆。凿岩时冲击器潜人孔内，通过配气装置（阀），使冲击器内的活塞（锤体）往复运动打击钎尾，使得钻头对孔底岩石产生一种回旋力。
产品特点：
体积小，重量轻，适合于大、中型钻机无法进行作业的场所，方便灵活。潜孔钻机采用电能作动力，噪音小、动力强劲。钻孔速度是一般凿岩机的3-8倍，岩石硬度DA到9个，每小时的钻孔深度是8-16米。

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详情咨询：132-5800-9690

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