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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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Customized Diameter DTH Drill Rods Alloy Steel For Quarries , Wear Resistance

Customized Diameter DTH Drill Rods Alloy Steel For Quarries , Wear Resistance

  • Customized Diameter DTH Drill Rods Alloy Steel For Quarries , Wear Resistance
Customized Diameter DTH Drill Rods Alloy Steel For Quarries , Wear Resistance
Product Details:
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: API
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Carton packaging and wooden box packing
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: According to order quantity
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Detailed Product Description
Trigger Slot: Square 57/64.5、 Square 70/64、square 76/89、89/95 Machine Type: Drilling Equipment
Material: Alloy Steel Wall Thickness (mm): 5-12mm
Pipe Length (mm): 1000-9500mm Pipe Diameter(inch): 3"-5 1/2"
High Light:

dth drill pipe

,

rock drill rods

Description


We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of materials by using an integrated multi-processing furnace, professional CNC machining was applied in all of the connection thread processing, all the threads are configured thread gauge, which are in accordance with international standard, lnternal thickening technology has carried on the tempering process after friction welding, so the processing quality of drill pipe is stable, reliable, use cycle greatly extended.

 

We can process different length, diameter and wall thickness and material of APl standard thread rod, we also can design and manufacture drill pipe according to customers' requirement ofthe material, length, wall thickness and connection thread.

 

Applications


Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.

 

Specifications


pipe diameter

(mm)

pipe length

(mm)

wall thickness

(mm)

 connection thread  trigger slot
inch mm
3 76 1000-6000 5.00 API2 3/8”REG square 57/64.5
3 76 1000-6000 6.00 API2 3/8”REG square 57/64.5
3 76 1000-9000 8.00 API2 3/8”REG square 57/64.5
3 1/2 89 1000-6000 6.00 API2 3/8”REG square 70/64
3 1/2 89 1000-6000 6.00 API2 3/8”REG square 70/64
3 1/2 89 1000-9600 8.00 API2 3/8”REG square 70/64
3 1/2 89 1000-9600 8.00 API2 3/8”REG square 70/64
4 102 1000-9000 8.00 API2 3/7”REG square 76/89
4 102 1000-9000 10.00 API2 3/7”REG square 76/89
4 1/2 114 1500-7620 6.00 API3 1/2”REG 89/95
4 1/2 114 1500-9140 8.00 API3 1/2”REG 89/95
4 1/2 114 1500-9140 8.00 API3 1/2”REG 89/95
4 1/2 114 1500-9140 10.00 API3 1/2”REG 89/95
4 1/2 114 1500-9140 18.00 API3 1/2”REG 89/95
5 127 1500-9500 10.00 API3 1/2”REG 89
5 127 1500-9500 12.00 API3 1/2”REG 89
5 127 1500-9500 14.00 API3 1/2”REG 89
5 127 1500-9500 18.00 API3 1/2”REG 89
5 1/2 140 1500-9500 9.00 API4 1/2”REG or 4’FH 114
5 1/2 140 1500-9500 10.00 API4 1/2”REG or 4’FH 114
5 1/2 140 1500-9500 12.00 API4 1/2”REG or 4’FH 114

 

Feature Advantage


1. price commitment: in order to ensure the high reliability of products, raw materials are selected by high quality brand products. Based on the same competitive conditions, without reducing the technical performance of products, we offer customers the best price at a sincere price.

 

2. Quality commitment: product manufacturing and testing have quality records and inspection data; the performance of the product can withstand customer inspection.

 

3. Customer service: in order to create new diamond brand, enhance the visibility of enterprises,establish corporate image, we serve customers with the principle of "preferential prices, good service, reliable product quality" principle.

 

The appearance of the picture is different from that of the actual product, and the actual product is the standard.

Customized Diameter DTH Drill Rods Alloy Steel For Quarries , Wear Resistance 0

 

Contact Details
Hunan New Diamond Construction Machinery Co., Ltd.

Contact Person: Rick.liao

Tel: +8618692219720

Send your inquiry directly to us
Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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