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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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Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig

Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig

  • Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig
  • Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig
Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig
Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO
Model Number: ST-260
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: 20000 USD
Packaging Details: standard export packing
Delivery Time: 7-10 days
Payment Terms: T/T, Western Union,
Supply Ability: 5000 sets per year
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Detailed Product Description
Product Name: ST 260 Borehole Drilling Machine Drilling Depths: 260Meters
Place Of Origin: China (Mainland) Model Numbe(m): ST-260
Voltage: Differ Certification: ISO,CE,SGS,TUV,BV
Open Hole Caliber: 75m'm Warranty: 1 Year
Material: Steel Condition: New
OEM: Customized Drilling Rig Color: Yellow ,Red,blue
High Light:

260M Borehole Machine

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Agricultural Irrigation Borehole Machine

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260 Meters Borehole Drilling Machine

Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig

 

 

ST 260 Borehole Drilling Machine Introduction

 

This rig is with 260 meters drilling depth ,and it is widely used in drilling wells, inspection wells, precipitation wells, rescue wells, Ground source air conditioning holes, CBM, natural gas, oil extraction and other projects. this machine can use air compressor and mud pump both ,it can work in all formations with customized hole diameters 

 

ST 260 Borehole Drilling Machine Tech Data

 

Drilling Depth
260m
Hole Diameter 
140-260mm
Advance Length once
63m
Working pressure
1.7-3.0MPa
Air consumption
17-35m³/min
Length of rod
1.5m,2m,3m,6m
Dia. Of rod
φ76, φ89,φ102,φ114
Lifting power
24T
Rotation torque
8500-11000N.m
Rotation Speed
40-70r/min
Diesel Engine
Yuchai
Engine Power
85Kw/2200rpm
Travelling speed
0-2.5 Km/h
Climb capacity
30°
Weight
6000kgs
Dimension

4m×1.7m×2.2m

Application
Complicated geological conditions:Rock,Mud,Sand etc.
Drilling Way
Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling
Dth Hammer
4",5",6",8" Drill hammer or CIR110, 130, 150,170

 

ST 260 Borehole Drilling Machine Features

 

1, It is a high efficiency and multi-functional down the hole water well drilling equipment, It can be used to drill water well, agrecultural irrigation well, geothermal well and other type well holes. It is sepcial suitable for mountain area and rock stratum water sourcing project.

2, This machine can drill in different stratum, The maximum bore diameter can be 450mm.

3, This machine adopts big torque hydraulic motor for power head and brand diesel, big diameter hydraulic cylinders for the hydraulic control system. The brand diesel is protected by 2 levels air filtration systems and also can directly use the clean air from the air compressor.

4,Unique bump set design and centralize controlled operation system is easy to maintain and convenient for machine operation.

5,This machine adopts excavator crawler chassis and make the machine a high off-road performance, It also can be mounted on a truck to make it more maneuverability.

6, Two gears rotation and feeding speed makes it work in soil and rock layers.

 

ST 260 Borehole Drilling Machine FAQ

 

Q 1: What kind of drilling rig do you have?

A: We mainly produce small hydraulic drilling rig, water well drilling rig, core drilling rig, engineering drilling rig, geological exploration drilling rig, etc., and we will recommend the suitable model according to your exact requirement .

Q 2: Where is the address of your company?

A: Our factory is in Jinzhou, Shijiazhuang City, Hebei Province, China

Q 3: Are you a manufacturer or a trading company?

A:We are a 20 years professional manufacturer with ISO certificate. We have a large modern drilling rig plant in Hebei, China

Q 4: How long is your delivery time?

A: Small hydraulic drilling rigs generally take 5-7 days, and large pneumatic water well drilling rigs generally take 7-15 days. If there is an urgent order, please contact our sales in advance.

Q 5: How long is the warranty of your well drilling rig?

A: Except for consumable spare parts, the whole machine shall be one year.

Q6: How long can your air compressor be used?

A: Normally more than 10 years.

Q 7: What are the terms of payment?

A: TT, Western Union transfer.

 

We should pay attention to the selection and use of lower bit. When we are operating the drill bit, we must pay attention to several aspects in order to better production and operation.

 

1. After the drilling structure of the drill bit of the water well drilling rig is drilled, the central drilling tool needs to be replaced in time. First, the hole bottom needs to be cleaned, and then the residue at the hole bottom needs to be blown away. After the drill bit stops rotating, the drilling tool in the water well drilling rig can be lifted up slowly. When the lifting force is just enough to lift the drilling tool, it is the most appropriate.

2. During the drilling process, the drill bit of the water well drilling rig shall be summarized. It is also necessary to carefully observe the follow-up situation of the casing, timely understand the specific situation in the hole, and keep the hole clean when necessary. Moreover, the drill bit in the water well drilling rig shall not be pulled out by force during the drilling process.

3. Sometimes there will be more residual rock slag at the bottom of the hole of the water well drilling rig, and the rotating part of the eccentric bit will be stuck by the rock slag, which will affect its retraction and production. At this time, it is necessary to transport air pressure, clean the hole again, make the DTH hammer work in a short time, and then lift the central drilling tool again.

 

Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig 0

Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig 1

Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig 2Water Well Borehole Machine Agricultural Irrigation ST 260 Drilling Rig 3

 

 

 

 

 

 

 

 

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: cathy

Tel: 13343314303

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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