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

Jinzhou City Shitan Machinery Equipment CO. LTD.

Home ProductsPneumatic Borewell Machine

400 Meters Depth Bore Well Machine Big Torque 89mm Drilling Pipe Yuchai Engine

400 Meters Depth Bore Well Machine Big Torque 89mm Drilling Pipe Yuchai Engine

  • 400 Meters Depth Bore Well Machine Big Torque 89mm Drilling Pipe Yuchai Engine
  • 400 Meters Depth Bore Well Machine Big Torque 89mm Drilling Pipe Yuchai Engine
400 Meters Depth Bore Well Machine Big Torque 89mm Drilling Pipe Yuchai Engine
Product Details:
Place of Origin: Hebei China
Brand Name: Shitan
Certification: ISO 9001
Model Number: ST-400
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: 35000 USD-45000 USD
Packaging Details: Wooden box
Delivery Time: 5 days
Payment Terms: T/T, Western Union
Supply Ability: 2000 sets/month
Contact Now
Detailed Product Description
Product Name: ST 400 Large Torque 89mm Drilling Pipe Yuchai Engine Pneumatic Borewell Machine Drilling Depth: 400m
Drilling Diameter: Φ140-Φ350mm Dimension: 5900x2100x2850mm
Feeding Type: Hydraulic One Push Length: 6M
Length Of Drill Pipe: 1.5m, 2.0m, 3.0m,6.0m Drilling Pipe Diameter: Φ89, Φ102mm, Φ108mm
Weight: 9.8T Working Air Pressure: 1.7-3.5MPa
After-sales Service Provided: Video Technical Support
High Light:

400 meters depth bore well machine

,

big torque bore well machine

,

yuchai engine bore well drilling machine

ST 400 Large Torque 89mm Drilling Pipe Yuchai Engine Pneumatic Borewell Machine

 

 

ST 400 Pneumatic Borewell Machine Information

 

ST 400 drilling rig is mainly suitable for drilling water wells,agricultural irrigation wells, 400 meters drilling depth ,300mm hole diameter,our machines can be applied to various countries in the world, suitable for various scenarios, various geological scenarios including deserts, swamps, grasslands, mountains, orchards, etc. 

 

ST 400 Pneumatic Borewell Machine Technical Data:

 

Product Name Shitan ST400

Max drilling depth
400 Meters

Drilling diameter
105-325 mm

Air pressure
1.2-3.5mpa

Rod length
3 meter

Rod diameter
89-102-114mm

Main shaft pressure
5T

Lifting force
25T
Power head stroke 6.6M

Max rotary torque
12000Nm

Max rotary speed
100r/ rmin

Secondary winch liftng force
3T

Jacks stroke
1.5m

Moving speed
2.5km/h

Uphill angle
21°Slope

Weight of the rig
8.8T
The engine 92KW / 6 cylinder

Overall dimensions
3900*1600*2350mm

Working condition
Loose layer and bedrock

Drilling method
Hydraulic rotary, down-the-hole impactor


ST 400 Pneumatic Borewell Machine Features

 

1. It improves drilling efficiency and reduces labor intensity With hydraulic automatic feeding mechanism.

2. It can be achievedwithout stopping to change rods, easy to operate, safe and reliable with ball clip holding mechanism orhydraulic chuck.
3. It hashole 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, strong decomposition, easy tomove. It can be operated in plains and mountainareas.
 
 Pneumatic Borewell Machine FAQ
 

Q1: How long can your air compressor be used?

A: Normally more than 10 years.

Q2: What are the terms of payment?

A: TT, Western Union transfer.

Q3, Can you provide us with the documents for customs clearance?

A: Of course. We will send you commercial invoice, sales contract, packing list, bill of lading (FOB or CFR, CIF terms), insurance policy (if CIF terms), and certificate of origin if you need it

Q4: How is your customer service?

A: 24-hour online service. The 48 hour problem was solved (except in special cases).

Q5: How about your after-sales service?

A: 1. Provide customers with online installation and commissioning instructions.

Well trained engineers can serve overseas. (non epidemic impact)

 

How to deal with sticking of water well drilling rig?

 

During the drilling operation of water well drilling rig, the common problem is sticking. The phenomenon that the pipe string and tools can not be lifted, lowered or rotated in the well is called sticking. In case of this phenomenon, the drilling rig can no longer work normally.

According to the current strength of the drill bit, the broken wing has been basically eliminated. In case of special circumstances, a section of seamless pipe with a diameter almost the same as the hole diameter can be used. The pipe is filled with butter, asphalt and other materials, which are connected with the drill pipe into the hole bottom. The broken wing at the hole bottom is taken out. The rock powder at the hole bottom is blown out before fishing.

In severe cases, the drilling tool can not be lifted or put down, and the impactor does not sound. At this time, only external torque or auxiliary tools can be used to help promote the drilling tool, so as to make the drilling tool rotate. Then, the drilling tool should be promoted while supplying gas until the fault is removed. When re drilling, pressure shall be applied first, and then the propulsive force shall be gradually increased until the normal working pressure.

 
 
400 Meters Depth Bore Well Machine Big Torque 89mm Drilling Pipe Yuchai Engine 0
400 Meters Depth Bore Well Machine Big Torque 89mm Drilling Pipe Yuchai Engine 1
400 Meters Depth Bore Well Machine Big Torque 89mm Drilling Pipe Yuchai Engine 2
 
 

 

 

 

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
Mobile Site Privacy Policy | China Good Quality Water Well Drilling Rig Machine Supplier. © 2020 - 2022 drillingrigmachines.com. All Rights Reserved.