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Jinzhou City Shitan Machinery Equipment  CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.

Jinzhou City Shitan Machinery Equipment CO. LTD.

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Engineering GK200 200m Drilling Machine For Water Supply

Engineering GK200 200m Drilling Machine For Water Supply

  • Engineering GK200 200m Drilling Machine For Water Supply
  • Engineering GK200 200m Drilling Machine For Water Supply
Engineering GK200 200m Drilling Machine For Water Supply
Product Details:
Place of Origin: China
Brand Name: Shitan
Certification: ISO
Model Number: ST200
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD3200-6800/set
Packaging Details: no packing
Delivery Time: 7 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 sets/ year
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Detailed Product Description
Type: Small Size: 5M3
Weight: 650kg Name: 200M Track Minning Core Drilling Rig Machine
Color: Red/yellow/customized Drilling Angle(°): 90~75
High Light:

GK200 Water Well Drilling Machine

,

200m Water Well Drilling Machine

,

Drilling Machine For Water Supply

Without Air Compressor GK200 Water Well Drilling Rig Engineering Machinery

 

 

Water Well Drilling Rig Engineering Machinery Brief Introduction

 

The GK-200 mobile drilling rig is a kind of widely used and hydraulic feeding drill, which has the characteristics of big power, great lifting force (2T) and high transmission torque. It can be used in engineering geological survey of railway, hydropower, transportation, bridge, foundation and other buildings, geological core drilling and physical exploration and so on.

 

Parameter
 
Drilling Rig
Drilling diameter(mm) 75,91,110,130,150,300
Drilling depth (m) 200,150,100,70,50,30
Drill pipe diameter (mm) 42,50
Drilling angle(°) 90~75
Equipment size(L * B * H) 1730 * 860 * 1360 (mm)
Rig weight (except engine) 700
Mobile device
Moving length 350mm
Leave distance 300mm
Gyrator
Spindle speed (four gear) (r/min) 115,230,505,1010
Spindle travel(mm) 450
Spindle no-load lifting maximum moving speed(m/s) 0.05
Spindle no load drop maximum movement speed(m/s) 0.067
Spindle maximum feed pressure(KN) 15
Spindle maximum lifting force(KN) 25
Spindle maximum output torque(KN• m) 1.5
Winch assembly
Winch maximum lifting force (single rope) 20
Reel speed (r/min) 20,39,85,170
Reel circumferential speed(m/s) 0.172, 0.345, 0.738, 1.476
Reel diameter(mm) 140
Wire rope diameter(mm) 9.3
Wire rope density (m) 40
Brake diameter(mm) 278
Brake band width (mm) 50
Pump type Horizontal single cylinder double acting
Maximum displacement (motor)(L/min) 95 (77)
The maximum allowable pressure (Mpa) 1.2
Work pressure (Mpa) 0.7
Cylinder diameter (mm) 80
Piston stroke(mm) 100
Oil pump
Oil pump type YBC-20/125
Nominal pressure (Mpa) 12.5
Rated flow(ml/r) 20
Rated speed(r/min) 800-2500
Diesel engine or motor
Diesel engine 1110
Rated power (KW) 16.2
Rated speed (r/min) 2200
Rated pressure(Mpa) 12.5
Motor type Y160M - 4
Rated power (KW) 11
Rated speed (r/min) 1460

 

Main Features


1,It improves drilling efficiency and reduces labor intensity With hydraulic automatic feeding
mechanism.
2,It can be achieved without stopping to change rods, easy to operate, safe and reliable with
ball clip holding mechanism or hydraulic chuck.
3, It has hole bottom pressure gauge to be easy to master the situation in the hole.
4, It also has advantage of Compact structure, concentrated handle, small footprint, light weight

 

Drilling with drilling machine not only saves manpower, but also improves efficiency. It is convenient, fast, time-saving and labor-saving. How does it work?

 

Here is the drilling process of drilling machine

 

1. According to the water yield requirements of the well, the depth and diameter of the well are designed, and the drilling machine and corresponding auxiliary equipment are selected according to the formation conditions.

2. Before drilling, machine platform leveling, equipment layout, equipment storage, tower erection and drilling rig placement shall be done well.

3. Drilling in the loose formation, using percussive drilling machine water pressure step by step reaming construction technology.

4. Rotary core drilling is used to drill holes in bedrock aquifer.

5. In the process of drilling, the description should be made according to the technical requirements, and the layered soil samples, water samples and temperature measurement should be taken. The quality and quantity of sampling should be guaranteed.

 

There are seven points for attention in the construction process of drilling machine

 

1. The operators of water well drilling rig shall be trained and qualified and take up the post with certificate.

2. The equipment entering the site shall meet the construction requirements, and the trial operation test shall be conducted before the formal start-up of the well drilling rig, and the operation status shall be stated in time.

3. The specific drilling process should be prepared, the operation rules and standards of water well drilling equipment should be prepared, and the construction records should be made.

4. During the drilling process, it is not allowed to rotate until the planned elevation is reached. Maybe if the drill pipe needs to be rotated or raised under special circumstances, the drill pipe should be lifted to the surface, and the bit valve should be dredged and closed from the beginning. The operator should strictly control the descent speed and rotation speed of the threaded bit.

5. Before drilling, carefully check whether the air hole at the top of the core pipe is smooth, whether the concrete delivery hose joint is outstanding, and whether there is distorted appearance.

6. In the process of hole forming, when the drill pipe is found shaking or the footage is slow, the footage should be slowed down to avoid pile hole deflection, displacement and damage of drill pipe and drilling tool.

 

Engineering GK200 200m Drilling Machine For Water Supply 0

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 15511892512

Send your inquiry directly to us
Jinzhou City Shitan Machinery Equipment CO. LTD.
Xiaoshang Village,Jinzhou City,Hebei province,China
Tel:86--15511892512
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