Welcome to Zhongli Diamond Tools Co.,Ltd.
| Model | ZL-75MA |
| Diameter of drill hole | φ75mm |
| Max depth of drill hole | 30m |
| Speed of drilling | 3-5m/h |
| Min water-supply pressure | 0.1mpa |
| Single feeding distance | 1.5 |
| Power feeding device | Stepless speed controlled by inverter |
| Drilling direction | 水平 |
| Net weight | 700kg |
Tips：Other specifications can be customized according to customer needs.
1.The driling operation of the horizontal stringing hole for the mining of granite, marble and other stone mines, whichhas the characteristics of high drilling efficiency, long lifespan, convenient hole alignment and small error.
2.The drll autoteeder of the machine adopts the frequency inverter to drive the automatic feeding of the reducer. Thecontrol panel real-time displays the load current and feed speed.
3.The operation is simple, saving time and effort. The main motor and the control cabinet are connected by aviationplug, which is easy to be installed and disassembled.
4.lt is convenient, safe and reliable, meanwhile it has safety protection measures such as lack of phase and overloadHigh cost performance and low failure rate.
