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254mm Raise Boring Equipment Drilling Rod Pipe Dual - Thread Of One Tooth

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China Sinotechdrill International Co., Ltd certification
China Sinotechdrill International Co., Ltd certification
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With simple operation,our workers like EP200 drilling rig. Sinotechdrill is a reputable company, we look forward to next cooperation.

—— Suat nacar

We bought underground drill rig.This rig is more powerful and steady, we normally could drill 80-100 mtrs per 24 shift.We'll order drilling tools soon

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I ordered some diamond tools this years,sinotechdrill provided a very good service and fast delivery time.Thanks a lot!

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Hi,This is Ana from Colombia. We bought one water well drilling rig from Sinotechdrill. It has easy operation systems and easily reduce the cost.

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254mm Raise Boring Equipment Drilling Rod Pipe Dual - Thread Of One Tooth

254mm Raise Boring Equipment Drilling Rod Pipe Dual - Thread Of One Tooth
254mm Raise Boring Equipment Drilling Rod Pipe Dual - Thread Of One Tooth

Large Image :  254mm Raise Boring Equipment Drilling Rod Pipe Dual - Thread Of One Tooth

Product Details:

Place of Origin: China
Brand Name: Sinotechdrill
Certification: CE & ISO
Model Number: RBM

Payment & Shipping Terms:

Minimum Order Quantity: One piece
Price: Negotiation
Packaging Details: Container
Delivery Time: 15 days after receiving deposit.
Payment Terms: L/C,T/T
Supply Ability: 100 PCS per month
Detailed Product Description
Type: Customized Diameter: 176-286mm
Length: 1m&1.5m Stable Rod: 216-311mm
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         254mm Dual-thread of one tooth raise boring machine drilling rod pipe

254mm Raise Boring Equipment Drilling Rod Pipe Dual - Thread Of One Tooth 0

New custom material of the drill pipes

New type material of drill pipes has been developed in cooperation with professional manufacturer. The loading capacity of the drill pipes has been increased greatly because of the high tensile strength and good impact toughness of the material. The service life of drill pipes is longer than usual.

The screw thread structure with patented technology

The structure that is designed by dual-thread of one tooth per inch and dual steps contacted tightly reduces lifting force which is transformed from torque greatly. The possibility of thread gluing the threads is also decreased enormously.

254mm Raise Boring Equipment Drilling Rod Pipe Dual - Thread Of One Tooth 1

The equal strength constructions design

The design of equal strength constructions can reduce the local peak stress of drill pipes, and improves the anti-fatigue ability of the drill pipes. The weight is also less than common.

The replaceable stabilizer blocks

The body of stabilizers can be used for long time by changing stabilizer blocks easily. They will save your much money of the production.

254mm Raise Boring Equipment Drilling Rod Pipe Dual - Thread Of One Tooth 2

Item Outer diameter*Working length
Drill Rods 176*1000mm
Drill Rods 182*1000mm
Drill Rods 200*1000mm
Drill Rods 230*1000mm
Drill Rods 254*1000mm
Drill Rods 254*1500mm
Drill Rods 286*1000mm
Drill Rods 286*1000mm
Stable rods 216*1000mm
Stable rods 244*1000mm
Stable rods 250*1000mm
Stable rods 270*1000mm
Stable rods 295*1000mm
Stable rods 295*1500mm
Stable rods 311*1000mm
Stable rods 311*1500mm

 

Contact Details
Sinotechdrill International Co., Ltd

Contact Person: Jack

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