GS-300A Frame Type Engineering Drilling Rig, Water Well Drilling Rig
GS
Design advantages
1. GS
2. The drilling equipment is mechanical driven and comes with a large torquerotary table. This ensures long service life.
3. The key equipment parts, like winch, rotary table, gearbox and drill tower,etc. are all manufactured in-house. This assists in ensuring the reliableperformance of our drilling rigs and prompt component supply, etc.
4.
Due to a great number of advantages, the drilling rigs are not only used forwater well drilling, but also commonly used in the foundation construction ofbridges, high rise buildings, ports, dams, and so on.
Technical specifications
| Drilling depth (m) | 300 | 80 |
| Borehole diameter (mm) | 500 | 1500 |
| The diameter of the rotary table through-hole (mm) | 340 | |
| Rotary table speed (r/min) | 36; 52; 91 | |
| Rated output torque of the rotary table (KN.m) | 10 | |
| Lifting capacity of the main winch (single rope) (KN) | 22 | |
| Lifting capacity of the auxiliary winch (single rope) (KN） | 17 | |
| Bearing capacity of the water faucet (KN) | 150 | |
| Matching power (KW) | 22 | |
| Main drilling stem（mm） | ￠114×8×5000 | |
| Secondary drilling stem（mm） | ￠108×8×3500 | |
| Overall dimension（mm） | 4800×2260×8550 | |
| Transport dimension（mm） | 8220×2260×2200 | |
| Weight（kg） | 4730 | |
Binzhou
