Lightweight Boring 220v Soil Testing Drilling Rig Machine
Boring Machine Portable Hydraulic Deep Well Bore Machine Water Well Drilling Rig For Sale
GK 200 Soil Testing Drilling Rig Introduction
GK200 Drilling rig with hydraulic feeding is widely utilized and featured in high power and hoisting load(2T),Large torque transmission,etc.The rotating speed of vertical hexagonal spindle varies between 71r/min-825r/min.It is suited for the geotectonic survey,geological core drilling,small hole drillings for grout,blast and water well in railway,water conservancy,bridge,dam foundation and other construction.Diamond drill vit,alloy drill bit and steel roller drill bit are available for drilling according to different geological structures.
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 |
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.
* adopts 53*59 hexagon drilling, which has high rigidity and strong delivery torque.
* the drilling rigis equipped with taper clutch, with the charactristics of strong transmission troque, easy operation and free of maintenance.
* for the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch.
* vertical spindle are fixed by four groups of bearings to ensure that the water well drilling rig is rigid enough for gravel layer and other complex geological conditions.
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 compct, moblie and light in weight.
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