Product Description
Gk-200-2 drilling machine is widely used and hydraulic feeding , which has the characteristics of large power, large lifting force (2T) and high transmission torque.This is widely used and hydraulic feeding , which has the characteristics of large power, large lifting force (2T) and high transmission torque.
A.the machine is equipped with national patent technology---taper clutch,with characteristic of strong transmission torque,easy operation and free maintenance.
B.for the winch,we use large module planetary gear and add supporting frame,greatly increasing hoisting and braking ability of the winch.
C.vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and
other complex geoloical conditions.
D.we are the first one to equip mud pump with the flow 160L/min in china so that it will save cost and also make the machine compact,moblie and lightweight.
1. With hydraulic automatic feeding device, elevated drilling efficiency.
2. The holding mechanism with upper spherical jaws is used as substitute for chuck. The rod can be replaced without shutdown.
3. Centralized handles, easy operation, safe and reliable.
4. The pump and diesel engine are installed on common base frame in order to have a compact structure and occupy small field area.lightweight, high detachability, easy transportation and suitable for the operations in plains or mountain areas.
Product Technical Information
| Drill rig specification |
| Drilling depth |
200m |
| Drilling Diameter |
91mm,110mm,130mm,150mm,300mm |
| Drilling rod diameter |
50mm |
| Drilling Angle |
90°-75° |
| Dimensions(L×W×H) |
1750×850×1300 (mm) |
| Weight |
880kg/set |
| Swivel Head |
| Spindle Speed |
115, 230, 505, 790, 1010 r/min |
| Spindle stroke |
450mm |
| Spindle Dia. |
Φ59mmx53mmx4350mm Kelly rod |
| Upward displacement speed of drilling vertical spindle |
0.05m/s |
| Downward displacement speed of drilling vertical spindle |
0.067m/s |
| Spindle pull-down max |
15KN |
| Spindle lifting capacity max |
25KN |
| Vertical maximum output torque |
1.5KN.m |
| Hoist |
| Max. Lifting capacity(single rope) |
20KN.m |
| Lifting rotating speed |
20; 40; 90; 168r/min |
| Hoisting drum linear velocity (two levels) |
0.17; 0.35; 0.73; 1.5m/s |
| Drum Diameter |
140mm |
| Wire rope diameter |
9.3mm |
| Wire rope capability |
40m |
GK 200 Engineering Drilling Rig Features
1) It has hydraulic feeding structure, drilling efficiency and reduce workers' labor intensity.
(2) The drilling rig is equipped with upper ball clamp clamping mechanism and hexagonal active drill pipe, which can reverse the rod without stopping, with high working efficiency, convenient and reliable operation.
(3) It is equipped with a hole bottom pressure gauge to indicate the pressure, which is convenient to master the situation in the hole.
(4) The handle is centralized and easy to operate.
(5) The drilling rig has the advantages of compact structure, small volume, light weight, strong decomposition and easy relocation. The loading form is trailer type, crawler type and disassembly. It is suitable for working in plain or mountainous areas.
GK 200 Engineering Drilling Rig FAQ Points
Q1. What is the advantage about your company?
A1. Our company has professional team and professional production line.
Q2. Why should I choose your products?
A2. Our products are high quality and low price.
Q3. The logo and the color can be customized?
A3. Yes, we welcome you to sample custom.
Q4. Any other good service your company can provide?
A4. Yes,we can provide good after-sale and fast delivery.
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