ZYJ-770/170 column hydraulic rotary drilling rig

工作压力：

16

额定转矩：

1000

额定转速：

135

Specializing in the production of column-type hydraulic rotary drilling rigs with superb product technology, it is a professional manufacturer in the R&D and production of coal mine machinery and equipment in China. The company always adheres to the quality policy of providing customers with better products and more satisfactory services. /Type frame-type hydraulic rotary drilling rig is suitable for drilling geological exploration holes, gas drainage holes, water exploration holes, coal tunnel advance through holes, rock tunnel coal exploration holes, etc. Because the frame column has all-round adjustment functions, it can also complete the full anchorage protection of the tunnel. Drilling construction work on roof, floor and side panels.
This product is composed of a main engine and a supporting pump station. The main engine is composed of uprights and supporting pillars. The whole machine has the characteristics of high torque and speed, high drilling efficiency, high disassembly, easy operation and reliable performance.

Serial number
Inspection items
Unit
Parameters

Host
Machine
Working pressure
Rated Torque
Rated speed

Rated flow


Drilling diameter
Drilling depth
Classification by leg specifications< br/> Ⅰ
Ⅱ
Ⅲ

Maximum height of drilling rig
Minimum height of drilling rig

Pump
Station
Rated pressure
Rated flow


Motor rated power
Dimensions (length, width and height)
Pumping station weight