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Jinzhou City Shitan Machinery Equipment CO. LTD.
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GK180 Portable Water Drilling Rig Reverse Circulation Geotechnical Machinery

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GK180 Portable Water Drilling Rig Reverse Circulation Geotechnical Machinery

GK180 Portable Water Drilling Rig Reverse Circulation Geotechnical Machinery
GK180 Portable Water Drilling Rig Reverse Circulation Geotechnical Machinery

Large Image :  GK180 Portable Water Drilling Rig Reverse Circulation Geotechnical Machinery

Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO9001
Model Number: GK-180
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Delivery Time: Within 7-12 days
Payment Terms: L/C, D/A, T/T, Western Union
Detailed Product Description
Type: Water Well And Core Drilling Machine Power Type: Diesel
Model Number: GK-180 Usage: Water Well,railways, Core Drilling, Physical Prospecting
Voltage: 220V/380V Rated Pressure: 12.5Mpa
Spindle Stroke: 450mm Displacement: 20ml/r
Color: Customised
High Light:

water borehole drilling equipment

,

hydraulic water well drilling machine

 

Mobile Water Well Drilling Rigs / GK-180 Rock Core Drilling Machine Color Customised

 

 

Product Introduction

 

GK-180drilling rig is developed to synthesize the advantages of various drilling rigs. The new kind of shallow hole drilling rig is mainly used in engineering geological survey and secondly used in core drilling.

 

Drilling rig parameters

 

GK-180 Drilling rig
Drilling depth 180m
Drill rod caliber 42mm
Hole diameter 75mm
Drilling angle 90°-75°
Dimensions 2120*875*1480mm
Weight(without power unit) 750kg
Swivel head
Spindle speed 71,182,310,790r/min
Spindle stroke 450mm
Upward displacement speed of idling vertical spindle 0.05m/s
Downward displacement speed of idling vertical spindle 0.067m/s
Spindle pull-down max. 15KN
Spindle lifting capacity max. 25KN
Spindle max.torque 1.5KN.m
Brake diameter 278mm
Brake belt width 50mm
Hoist
Max. lifting capacity 20KN
Hoisting drum revolution 20,39,85,170r/min
Drum diameter 140mm
Wire rope diameter 9.3mm
Wire rope capability 40m
Oil pump  
Model YBC-20/125
Rated presure 12.5Mpa
displacement 20ml/r
rated speed 800-2500r/min
Water pump
Displacement max. 95(77)L/min
Working pressure max. 1.2Mpa
Rated pressure 0.7Mpa
Liner diameter 80mm
Piston stroke 100mm
Power(diesel engine or motor)
Rated power 16.2KW
Rated speed 2200r/min

 

1 Application and scope

 

1.1 Engineering geological investigation of railways, hydropower, traffic, bridges, dam foundations and other buildings.

1.2 Geological core drilling, physical prospecting.

1.3 Small grout Confucius, drill hole drilling.

1.4 Small well drilling.

The drilling rig is equipped with a ball mounted card blessing mechanism with six side active drill rods. The utility model can perform no stopping and falling rod. And it has the advantages of high work efficiency, convenient operation, safety and reliability. It is compact, small in size, light in weight, strong in decomposition and easy to remove .

 

How can we do a good job in the maintenance of well drilling rig? Today, I'll talk about the five steps of well drilling rig

 

1. Pay attention to check whether the bolts and nuts of water and gas pipelines and various accessories of the drilling rig are firm at any time

2. .Always check the lubricating oil condition of the wind motor

3. .When the working face is immersed in water, a large-diameter drill head shall be used to insert the drill pipe when opening the hole, so that the drill pipe is 1-2 meters above the water surface to prevent mud and rock slag from falling into the hole

4. .The drilling rig is not allowed to reverse during drilling operation, so as to prevent the drill pipe from falling into the hole

5..When the drilling rig stops working for a short time, a small amount of air pressure shall be given to prevent sediment from invading the interior of the percussion device of the drilling rig. If the drilling rig stops working for a long time, the percussion device shall be lifted 1-2m away from the hole bottom for fixation

 

GK180 Portable Water Drilling Rig Reverse Circulation Geotechnical Machinery 0GK180 Portable Water Drilling Rig Reverse Circulation Geotechnical Machinery 1GK180 Portable Water Drilling Rig Reverse Circulation Geotechnical Machinery 2

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 86-15630441112

Fax: 86-0311-84397208

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