Water Well Drilling Machine Oil Drilling Rig Machine Rotary Drilling Rig Machine
GK 200 Soil Testing Drilling Rig Introduction
GK 200 General geological survey exploration, road and high-rise building foundation exploration, various concrete structure inspection holes, river embankments, subgrade grouting hole drilling and direct grouting, civil water wells and ground temperature central air conditioning, etc.
GK 200 Drilling Rig Technical Data
| GK200 parameter |
| Drilling depth | 200m |
| Drilling caliber | 200mm |
| Drill rod caliber | 50mm |
| Drilling angle | 90°~75 ° |
| Drill weight (No include power) | 510kg |
| Spindle |
| Spindle speed | 64 128 287 557 r/min |
| Spindle stroke | 450mm |
| Hoist |
| Max.single line hoisting capacity | 2400kg |
| Reel lifting speed | 0.41 0.82 1.64m/s |
| Tightrope caliber | 12.5mm |
| Tightrope cubic measure | 35mm |
| Hug floodgate caliber | 260mm |
| Hug floodgate belt width | 70mm |
| Distance between drill and hole | 450mm |
| Mud pump |
| Type | Horizontal single urn twin action |
| Displacement | 170L/mim |
| Power |
| Diesel engine | S1115 15HP |
| Electric motor | Y160M-4 11kw 1440r/min |
| Maximum pressure | 3Mpa |
| Work pressure | 1.5Mpa |
| Water inlet caliber | 40mm |
| Water to exit caliber | 30mm |
| Triangle conveyer belt | B1728mm |
PRODUCT FEATURE
1. The hoist is equipped with a cage to form a double-sided supporting star wheel structure, which can withstand strong impacts;
2. The four sets of bearings in the vertical axle box are positioned to ensure that the gyrator has sufficient rigidity to deal with complex geological conditions such as gravel and pebble layers;
3. This machine adopts the taper clutch of national patent technology, which has the outstanding characteristics of large transmission torque, convenient operation and maintenance-free;
4. It adopts 53×59 hexagonal active drill pipe, which has strong rigidity and large transmission torque.
Precautions during assembly and disassembly of coring rig:
a. During component disassembly, the locating pin shall be removed first and then other disassembly work shall be carried out. During installation, the locating pin shall be installed first after the position is aligned, and then other parts shall be installed.
b. Protect the joint when removing the oil pipeline.
c. The disassembly times of oil pipeline joints shall be minimized to avoid oil leakage.
d. During disassembly and installation, it is forbidden to strike the casting with force. When it is necessary to strike other accessories, wooden blocks or red copper blocks shall be padded
e. Before installation, the parts shall be cleaned with kerosene and coated with sufficient lubricating oil (or grease). The powder metallurgy shaft sleeve shall be carried out according to the provisions in the section of "use and maintenance".
f. Replace damaged or worn parts
g. When installing the diesel engine, pay attention to check the coaxiality of the crankshaft and the worm.
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