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{"title":"Hard Rock Drill Rods Carbon Steel Material Plug Hole Integral Drill Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/23\/b56da345f92a0b24dc4866d83c40-200x200-1\/hard_rock_drill_rods_carbon_steel_material_plug_hole_integral_drill_steel.jpg","attrs":{"Brand Name":"ShiTan","Model Number":"11\u00b0","Certification":"ISO9001","Place of Origin":"China"}}
Easy Connect #89 Carbon Steel Rock Drill Rod For Water Water Well Drilling Rig
Advanced product system
DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.DTH drill pipe is mainly used in the drilling blasting hole, guardrail hole, mountain reinfrcement, anchoring and other engineering holes in mines,quarris, high ways, railways and so on. Feature: 1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2.Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload . 3.Friction welding .
Technical Parameter of Steel Rock Drill Rod
Product name
Friction welding drill pipe
Diameter
50-159mm
Length
1000mm to 6000mm
Wall thickness
5.5/6.5mm/7.5/8.5mm/10mm
Material
High manganese steel
Thread
API REG
Application
Well-drilling,coal drilling,quarrying
Advantage
High performance and high pressure
Drill rod details
Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe 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.
According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, 127mm, 140mm, 159mm.
Usually the threads are standard API connections, like 2 3/8" API REG thread, 3 1/2" API REG thread or API IF thread, etc. According to customers request, from 1000mm to 6000mm length of pipe are available.
Specification :
1.Reliable working performance
2.Outside Size:60mm,76mm,89mm,114mm,140mm
3.Thread:API Reg
4.Wall Thickness: 5.5/6.5mm/7.5/8.5mm/10mm
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
50000000-100000000
Employee Number:
100~120
Ecer Certification:
Verified Supplier
Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and
processing company for core drilling rigs, crawler drilling rigs, various track chassis, various
types of mud pumps, various track transport vehicles, etc. It is one of the outstanding
manufacturers o... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and
processing company for core drilling rigs, crawler drilling rigs, various track chassis, various
types of mud pumps, various track transport vehicles, etc. It is one of the outstanding
manufacturers o...