1 Applications
XY-42 Core Drill is suitable for core drilling with tungalloy-carbide-tipped bit and diamond bit, it can be used to engineering geological exploration, hydro-geological, water well drilling and big-hole foundation basic pile hole engineering construction.
2 Characteristics
With eight rotary speeds and reasonable ranges of speed (please see the list of spindle speed). Max. Torque 3.5 KN? M while the rotary speed of spindle is lower.
Spindle's through hole dia. 92 mm, the hydraulic feed length of double oil cylinders 600 mm, it is suitable for various drilling technologies and can improve drilling efficiency.
It has two reverse speeds to treat trouble.
It has the features of reasonable power and lower oil temperature because it uses a duplicate gear pimp to supplying oil with single or mergence.
Double-action hydraulic chuck has powerful clamp force.
Light weight, easy disassembling (it can be disassembled into nine parts), and convenient for maintenance and repair, due to the advantages of compact structure and reasonable layout.
It steadies in the high drilling speed because of its smooth movement and low centre of gravity.
Fitted with the meters supply, so that you have a good knowledge of bottom hole conditions, each handle is operated nimbly and dependably.
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