MachineU > China Products > Machinery > Energy & Mineral Equipment > Mining Machinery > Mining Machine Parts
Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom
Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom
Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom
Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom
Specifications
Brand Name :
ShiTan
Model Number :
H22
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C,D/A,T/T,Western Union
Delivery Time :
Within 7-12 days
Packaging Details :
Standard export package
Parts Name :
Integral drill rod
Material :
Carbon Steel
Application :
Coal Mining
Processing Type :
Forging
Machine Type :
Drilling Tool
color :
custom
Description
Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom
Product Attributes
Attribute Value
Parts Name Integral drill rod
Material Carbon Steel
Application Coal Mining
Processing Type Forging
Machine Type Drilling Tool
Color Custom
Product Introduction

Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rods effective lengths are measured from the collar to the bit end, which are usually from 0.6 meters to 3.6 meters.

Product Specification
Rod dia(mm) Rod Length(mm) Thickness (mm) Connect Thread Trigger Slot
3 (76mm) 1000-6000 5 API2 3/8"REG 57/64.5
3 (76mm) 1000-9000 8 API2 3/8"REG 57/64.5
3 1/2 (89mm) 1000-6000 6 API2 3/8"REG 70/64
3 1/2 (89mm) 1000-9600 8 API2 3/8"REG 70/64
4 (102mm) 1000-9000 10 API2 3/7"REG 76/89
4 1/2 (114mm) 1500-7620 6 API3 1/2"REG 89/95
4 1/2 (114mm) 1500-9140 8 API3 1/2"REG 89/95
4 1/2 (114mm) 1500-9140 10 API3 1/2"REG 89/95
4 1/2 (114mm) 1500-9140 18 API3 1/2"REG 89/95
Sanrock Drill Pipe Features
  • Pipe body: Cold draw seamless pipe for accurate size and good centralizer
  • Material: Same grade
  • Thread connector: Heat and Nitrogen treatment for durability and easier loading/unloading
  • Welding: Friction welding
Standard DTH Drill Pipe Specifications

Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm

Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm

Thread: 2 3/8" API REG, 2 7/8" API REG, 3 1/2" API REG, 4 1/2" API REG, 2 3/8 API IF, 3 1/2 API IF

Four Functions of Lubrication for Water Well Drilling Rig
  1. Reducing friction: The main function of oil lubrication, preventing direct metal contact to reduce friction resistance and wear loss
  2. Cooling and heat dissipation: Disperses heat from high-speed rotating parts to prevent temperature buildup and part burning
  3. Rust prevention: Grease application prolongs service life of metal parts exposed to rain and prevents rust
  4. Sealing blockage: Oil-immersed wool felt in sealing packing and bearing end covers effectively seals and prevents dust
Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom
Product tags

tungsten carbide drill blanks

,

nickel 99 welding rod

,

nickel 55 welding rod
Send your message to this supplier
Send Now

Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom

Ask Latest Price
Watch Video
Product Detail
Brand Name :
ShiTan
Model Number :
H22
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
video
Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom
Coal Mining Rock Drill Steel Rod H22 Hex Tapered Hollow Drill Rod Color Custom

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
9 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig, Pneumatic Drilling Rig, Crawler Mounted Drill Rig
Total Annual :
50000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Rock Drill Rods
MachineU China Products Machinery Energy & Mineral Equipment Mining Machinery Mining Machine Parts
Contact Supplier
Submit Requirement