Jinzhou City Shitan Machinery Equipment CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Hydraulic Diesel Engine 200m Deep Water Well Borehole Drilling Rig For Exploration Sample Collecting
Product Description
GK200 drilling rig is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration, kinds of hole in concrete structure, river levees, subgrade grouting hole ,drilling and driect grouting, civil wells and earth temperature central air-conditioner,etc
GK 200 Water Well Drilling Rig Technical Specification
| Drilling depth | m | 100 | 250 | 300 | 600 | |||||
| Drilling DI | mm | 300 | 200 | 150 | 75 | |||||
| Open hole DI | mm | 300 | ||||||||
| End hole DI | mm | 75 | ||||||||
| Drilling rod | mm | Φ60 | ||||||||
| Drilling angle | 90°-65° | |||||||||
| Rotary Spindle | ||||||||||
| Spindle forward speed | r/min | 30-1050 | ||||||||
| Spindle reverse speed | r/min | 29-137 | ||||||||
| Spindle stroke | mm | 560 | ||||||||
| Spindle inner diameter | mm | 96 | ||||||||
| Spindle lifting capacity | KN | 60 | ||||||||
| Main Winch ( drive hydraulic system) | ||||||||||
| Single line lifting speed | m/min | 0-45 | ||||||||
| Hug floodgate belt width | mm | 90 | ||||||||
| Tightrope diameter | mm | 14 | ||||||||
| Hoist single line lifting capacity | KN | 40 | ||||||||
| Roller diameter | mm | 200 | ||||||||
| Roller cubic measure | m | 30 | ||||||||
| Gear Oil pump | ||||||||||
| Duplex gear oil pump CBF-F63/25 | ||||||||||
| Front displacement/ pressure | 63mL/r 20Mpa | |||||||||
| Behind displacement/ pressure | 25mL/r 20Mpa | |||||||||
| Drilling rig Power | ||||||||||
| Diesel engine | Hp | R4105ZD 76HP | ||||||||
| Electric motor | KW | Y180L-4 22KW | ||||||||
Features of GK 200 Water Well Drilling Rig
a. Keeping bracket is installed on the hosit to form a double wheel support structure, able to withstand strong blow
b. Vertical box are fixed by four groups of bearings to ensure that the rotary machine has sufficient rigidity to overcome gravel layer and other complex geological conditions.
c. the machine is equipped with national patent technology---taper clutch, with charactristics of strong transmission troque, easy operation and free maintenance.
d. 53 x 59 drilling rod adopted, high rigidity and strong delivery torque.
Precautions for courtyard drilling
1. Consider whether the well depth is reasonable
We should first investigate whether there are cables, sewers and other facilities under the ground, and avoid unnecessary damage.
2. Convenience, health and other issues should be considered.
After drilling the well, find some charcoal and throw it into the well with a bag and press it at the bottom of the well to absorb foreign toxins. After having water, you can put a few small fish down, which is a good way to test the safety of water quality.
3. The well should not be too deep. It should be above the ground and should be blocked with bricks and stones. It is better to have a cover, so as to prevent dirt from falling in, make people feel safer and avoid unnecessary dangers.
