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Application
Our company is a medium-well drilling rig, efficient, versatile full hydraulic drilling rig, with advanced structure, easy to use, high efficiency, reliability and durability and other characteristics, widely used in drilling wells, test wells, dewatering well, relief wells, coal seam gas, mining and other engineering exploration holes, the drilling rig in a variety of formations using compressed air or DTH drilling mud, in the general range of hardness f = 4-20 rocks have a high drilling rate of penetration.
The rig drilling rig lifting, loading and unloading drill, rotary and feed, outrigger, winch, walking and other movements all realized by the hydraulic system, greatly reducing the labor intensity, shorten the auxiliary time, improve the efficiency of construction and engineering quality.
Rig types from the original 6 Series increased to 10 series more than 50 kinds of models. Drilling depth of 200-1500 meters. To cover the hole diameter 100mm 800mm. And each model to be equipped with optional Crawler or vehicle-mounted.
Technical Parameter
Technical Parameters | unit | Hwqz500 |
Max final hole diameter | M | 800 |
Drill hole diameter | mm | 100-600 |
Working pressure | Mpa | 1.05-3.45 |
Air consumption | m³/min | 16-55 |
Drill pipe length | m | 3 |
Recommended drill pipe diameter | mm | 102/114 |
Axial pressure | T | 15 |
Lifting force | T | 35 |
Fast lifting speed | m/min | 30 |
Fast forward speed | m/min | 65 |
Maximum rotary torque | Nm | 14000 |
maximum rotation speed | r/min | 100 |
Mate winch lifting force | T | - |
Small Auxiliary hoist lifting force | T | 1.5 |
High leg trip | m | 1.7 |
Efficiency footage | m/h | 10-35 |
Walking speed | Km/h | 3 |
Gradeability | slope | 21° |
Weight | T | 13 |
Dimensions | m | 4.6*2.2*2.85 |
Adapt to conditions | Loose layers and bedrock | |
Drilling mode | Hydraulic rotary top drive and propulsion, DTH hammer drilling rig or mud | |
Impactor | Middle and high pressure series | |
Optional accessories | After circulating means, mud pumps, centrifugal pumps, generators, foam pump | |
Product Picture
Miss.Nina Rao
Overseas Marketing Manager
Tel.: 0086-537-2081658 mobile phone:008613668679003
Skype:649932389at qq.com Whatsapp:+8618353787695
E-mail:hw004at hengwanggk.com
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