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High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling

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High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling

High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling
High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling

Large Image :  High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling

Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO9001
Model Number: R25,R28,R32,R35,T38,T45,T51,T60
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Standard export package
Delivery Time: Within 7-12 days
Payment Terms: L/C, D/A, T/T, Western Union
Detailed Product Description
Parts Name: Thread Rock Drill Rod Material: Carbon Steel
Length:: 76mm - 127mm Usage: Quarry/mining Tools
Other Name: Thread Drill Rod Machine Type: Drilling Tool
Type: Drill Pipe,Drill Shank Use: Well Drilling,rock Drilling
Product Name: Professional Manufacture Supply Rock Drill Rod Advantage: High Wear Resistant,high Quality Factory Price
High Light:

integral drill rods

,

tapered drill rod

High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling 
 

 
Product Description


 Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. 
Product features: According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice avers. Usually we are offering 50mm, 63.5mm, 76mm, 89mm,102mm etc.
 

Product Specification
 

Rod dia(mm)Rod Length(mm)Thickness (mm)Connect ThreadTrigger Slot
inchmm
3761000-60005API2 3/8”REG57/64.5
3761000-90008API2 3/8”REG57/64.5
3 1/2891000-60006API2 3/8”REG70/64
3 1/2891000-96008API2 3/8”REG70/64

 

Rod dia(mm)Rod Length(mm)Thickness (mm)Connect ThreadTrigger Slot
inchmm
41021000-900010API2 3/7”REG76/89
4 1/21141500-76206API3 1/2”REG89/95
4 1/21141500-91408API3 1/2”REG89/95
4 1/21141500-914010API3 1/2”REG89/95
4 1/21141500-914018API3 1/2”REG89/95

 
Use of drill pipe
 
DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are made from seamless tubes. Tubes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice avers. Usually we are offering 50mm, 60mm, 76mm, 89mm, etc. ALL DTH drill tubes are friction welded, and usually the threads are standard API connections,like23/8" API REG thread, 3 1/2" API REG thread or API IF thread, etc. According to customers request, from 1000mm to 5000mm length of tubes are available.
 
What aspects should we pay attention to in the drilling process of water well drilling rig
 
Bit plays a very important role in the drilling of water well drilling rig, but the quality of a bit directly affects the efficiency and quality of water well drilling. Therefore, in the selection process, 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.
 
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Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 86-15630441112

Fax: 86-0311-84397208

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