200 Meters Deep Borehole Water Well Drilling Machine With Fast Speed Large Hole Diameter
GK 200 Water Well Drilling Rig Machine Description
200m Water Well Drilling Rig 6-9M/ Hour Easy Operation StandardWater well drilling rig is also called bore hole drilling rig ,it can be used in many different field like :Geological comprehensive survey, road and high-rise building foundation exploration, concrete structure holes, river embankments, roadbed grouting and grouting, civil wells
GK 200 Water Well Drilling Rig Machine Technical Parameter
| Drilling depth | 200m |
| Max open hole caliber | 300mm |
| End hole caliber | 75mm |
| Drill rod caliber | 60mm |
| Drilling angle | 90°~75° |
| Drill weight (without power) | 975kg |
| Triangle convert belt | B950 x 4 B1700 x 3 |
| The main machine moving distance | 300mm |
| Power | Diesel engine 22KW /Electric motor 15kw |
| Spindle |
| spindle speed | 64, 128, 287, 557r/min |
| Spindle stroke | 450mm |
| Hoist | |
| Max.lifting capacity | 2400kg |
| Single line lifting speed | 0.41, 0.82, 1.64m/s |
| Wire rope caliber | 13mm |
| Wire rope length | 35m |
| Reel diameter | 140mm |
| Hug floodgate caliber | 260mm |
| Hug floodgate belt width | 70mm |
| Mud pump |
| Type | Horizontal single-urn twin-action |
| Displacement | Diesel engine 170L/min Electric motor 150L/min |
| Maximum pressure | 3Mpa |
| Work pressure | 1.5Mpa |
| Inlet pipe caliber | 40mm |
| Outlet pipe caliber | 30mm |
| Triangle convert belt | B1728mm |
| Hydraulic oil pump |
| Type | CBT-F-314 |
| Triangle convert belt | B1100 X 1 |
GK 200 Water Well Drilling Rig Machine Advantages
Adopt automatic hydraulic feeding equipment,improve the drilling efficient;Can replace the drilling rod without stop;Centralized handles, easy operation, safe and reliable.;The drilling rig, pump and diesel engine are installed on a common base frame to make sure the compact structure and save space;The weight is light with high detachability ,easy transportation suit for the operate in plains and mountain areas
What should be paid attention to during the operation of the drilling rig?
a. When engaging the clutch or rotating the working wheel, it must be light, uniform and stable;
b. When changing the speed, engaging the horizontal and vertical axle boxes and changing each transfer handle, the clutch must be placed at the separation position or the work wheel must be stopped;
c. When using the lift, it is forbidden to press down the left and right handlebars at the same time;
d. After the gear oil pump is started, pay attention to the response of the oil pressure gauge and the hole bottom pressure indicator. During the drilling process, when the pressure at the hole bottom needs to be increased or decreased, it shall be adjusted gradually, and sudden increase or decrease is not allowed; When using the oil pressure system to quickly lift the vertical shaft (fast reversing rod), it is only allowed to carry out under the original load to prevent damage to the parts;
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200 Meters Deep Borehole Water Well Drilling Machine With Fast Speed Large Hole Diameter Images
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