XCMG XMZ160 Bolt Drilling Machine

XMZ160 Hydraulic Crawler Anchor Drilling Rig is specially designed for Micro-piles work. The characteristic of this rig is excellent motility reliability and high productivity. The active and passive safety device can ensure the maximum security and provide a full range of protection. This machine can work in different types according to the needs. So this kind of drill rig can be used to drilling construction micro-pipe and anchoring applications .

1. It adopts the Cummins QSB6.7-C220 engine, which is provided with intelligent power control and management system，also has a high economical efficiency

2. It adopts the Krupp HB50A rotary head, the maximum. torque can be 13000Nm,and the maximum vibration power can be 835 N·m。

3.The side-shifting device of rotary makes it more convenient to adjust rotary head when loading and discharging drill pipes，which saves much auxiliary time 

4. The speed of pulling and feeding of the rotary head can be changed inhigh mode and slow mode, makes it more efficiency that when drilling  and hoisting in slow mode and when loading and discharging in fast mode, makes it more  efficiency.

5. Imported hydraulic element provides a high reliability。

6. Adopted undercarriage with a large adjustment area guarantees the lubricating of the engine even when working in gradient。

7.Resonable layout of dynamic system and hydraulic system makes it convenient to maintain。