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Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
DTH Drill Rod,AC Drill Steel Rods,DTH Drilling Rod
Outer Diameter
76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.
Length
1m, 1.5m, 2m, 3m, 4m, 5m, 6m, 9m etc.
Section Shape
Round
Material
Alloy Steel
Processing Type
Forging
Technology
Heat Treatment
Application
Drilling, Quarrying, DTH Drilling, Water Well Drilling, Oil Drill, Construction, Foundation Drilling
Colour
Black
Packaging Details
Ply-wooden cases or Iron bundles
Delivery Time
Within 15 days upon receipt of your 30% deposit
Payment Terms
T/T, Western Union, Paypal, L/C At Sight
Supply Ability
100,000 pcs per month
Place of Origin
China
Brand Name
Jinquan
Certification
ISO9001:2008
Model Number
DTH drill pipes outer diameter:76mm, 89mm, 102mm, 114mm; DTH drill pipes thread sizes: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; DTH drill pipes length: 1000mm, 1500mm, 2000mm, 30000mm, 6000mm.
Friction Welding DTH Drill Pipe - DTH Drill Rod
Liaocheng Jinquan Construction Machinery Co.,Ltd can provide DTH Friction Welding Drill Pipes (DTH Tubes) and Rotary Drilling Friction Welded Drill Rods (Rotary Pipes) with A.P.I. Connections.
DTH Drill pipe is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Japan with integral heat treatment equipment. Anti adhesion thread with nitrogen treatment on surface make it easier for handling. Metallography detection, hardness test, magnaflux inspection, ultrasonic flaw detection, tensile test and impact test ensure products quality.
DTH drill rods out diameter: 76mm, 89mm, 102mm, 114mm;
DTH drill rods thread sizes: 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;
DTH drill rods production technologies: Friction welding.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1984
Employee Number:
200~300
Ecer Certification:
Site Member
Liaocheng Jinquan Construction Machinery Co.,Ltd (Formerly Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province, China. It belongs to the group company of Golden Spring Drilling Limited. We are one of... Liaocheng Jinquan Construction Machinery Co.,Ltd (Formerly Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province, China. It belongs to the group company of Golden Spring Drilling Limited. We are one of...