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1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector

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Good quality Crawler Raise Borer for sales
Good quality Crawler Raise Borer for sales
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1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector

China 1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector supplier
1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector supplier 1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector supplier 1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector supplier

Large Image :  1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector

Product Details:

Place of Origin: China
Brand Name: Chuangyuan
Certification: ISO,CCC,CE
Model Number: 8", 10", 11 1/4", 12 7/8"

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pcs
Price: Negotiation
Packaging Details: Bundle package
Delivery Time: 30 Days
Payment Terms: L/C, T/T
Supply Ability: 3000Pc / Month
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Detailed Product Description
Commodity: Raise Boring Rig Rod Size: 8", 10", 11 1/4", 12 7/8"
Material: DRB40 And 4330V Rod Thread: PT22 And DI22
Strength Of Extension: 1100Mpa Rod Length: 1m And 1.524m

High-strength material and Tread zinc-phosphate coated Raise Boring Rod with Thead Protector

 

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

 

1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector

 

The drill pipe adopts equal strength design, which reduces the overall weight of the drill pipe and effectively improves the drilling depth capacity and the fatigue resistance of the drill pipe.

 

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.

 

1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector

Industrial Dimension DI-22 Total length(Ref.) Weigth(Ref.)
in mm in mm in in mm pounds kg
8 203.2 8-5/8 168.3 6-3/4 53-1/2 1,360 480 220
10 254.0 8 203.2 8-1/4 65-7/8 1,673 960 440
11-1/4 285.8 9 228.6 9-1/4 66-3/8 1,686 1,230 560
12-7/8 327.0 10-1/2 266.7 10-1/2 68 1,730 1,410 640
 

1100Mpa Extension Strength Raise Boring Drill Rod 1m / 1.524m With Thead Protector

 

We can provide Mill certificates: Chemical compostition, Mechnical properties, UT test, MPI test etc.

 

Contact Details
Chuangyuan High-Tech Machinery Co., Ltd.

Contact Person: Liu

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