Jining Qingan Industrial and Mining Equipment Co., Ltd.

Jining Qing’an super powerful and high-quality concrete drilling and coring machine group purchase is in progress
Name
Product model
Specific parameters
Features
Drilling rig

Maximum drilling diameter
￠
Equipped with a built-in externally adjustable safety clutch and current overload protection switch. When the drill bit gets stuck or the torque is too large, it can automatically disengage the clutch or break Turn on the switch to protect the drilling rig
Rated voltage
~
Rated power

Double insulation structure, safe and reliable
Input power

No-load speed

Net weight

Packing size
**

Concrete drilling and coring machine price Concrete drilling and coring machine in stock
Concrete drilling core machine accessories
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Contact person: Manager Lu
Mobile phone: < br/> :
Landline:
Fax: