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Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

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I would recommend this company product 110% as in the past I have had a 100% good result from them.

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Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits

Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits
Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits

Large Image :  Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: Reverse Circulation Rods RC Drill Pipe
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 2 weeks
Supply Ability: 10000 sets per month

Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits

Description
Length: 3-6m Color: As Request
Connection Thread: Metzke Or Remet Applications: Reverse Circulation Drilling,RC Drilling
Keywords: Dual-Wall Drill Rods RC Drill Pipes Diameter: 4",4 1/2"
High Light:

dth drill tube

,

rock drill rods

Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits

 

Product specifications:

RC Hammers
Dual-Wall Drill Rods (RC Drill Pipes)
RC Drill Bits

RC drill rod (also as dual-wall drill pipes) comprises an outer and inner pipe
with a sealing system (usually O Rings) to keep the drill string pressurized.
Air is blown between the walls of the inner and outer pipes down to the hammer
while the air forces the cuttings back up through the centre of the inner pipe.
As RC drill rods are subjected to high wear in the drilling process we
use only the high quality hardened alloy steel for the both rods and tool
joints.

Outer tube OD Inner tube OD
Rod Type mm inch mm inch
89-38 89 3 1/2 38 1 1/2
102-51 102 4 51 2
114-64 11 4 41/2 64 2 1/2
114-70 11 4 41/2 70 2 3/4
127-76 127 5 76 3
127-66 127 5 66 2 5/8

 

DTH Drill Rod, DTH Drill Pipe

Diameter(mm)
Diameter(Inch)
Connection Thread
Length
76mm
3"
API 2 3/8"Reg
1m-6m
89mm
3 1/2"
API 2 3/8"Reg
1m-6m
102mm
4"
API 3 1/2" Reg
1m-6m
114mm
4 1/2"
API 3 1/2" Reg
1m-6m
127mm
5"
API 3 1/2" Reg
1m~10m
140mm
5 1/2"
API 3 1/2" Reg
1m~10m
152mm
6"
API 4 1/2" Reg
1m~10m

 

 

Product photos


Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits 0

 

About Us:

Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc

 

Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.

 

 

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Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Amanda Yong

Tel: +8613637419898

Send your inquiry directly to us (0 / 3000)