Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Management System Certification:
ISO9001:2015 certificate
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Machinery, Construction Equipment, Forging Machine manufacturer / supplier in China, offering Ce Standard Construction Building Material Upset Forging Parallel Thread Machine, Dextra Type Reinforcing Bar Swaging Coupler, Bartec Type Rebar Coupling in Construction and so on.

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Ce Standard Construction Building Material Upset Forging Parallel Thread Machine

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $6,600/ Piece
Port: Shanghai, China
Production Capacity: 500 Sets/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Forging Operation
Forging Forming Method: Mold Forging
Power Source: Electric
Feature: Automation
Certification: ISO9001, CE
Warranty: 12 Months

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Basic Info

Model NO.: GD-150, GZL-45
Customized: Customized
Advantage: Use Widely
Condition: New
Certificate: Ce and ISO
Thread Type: Parallel Thread
Tensile Strength: Strong Strength, 100% Bar Break
Size: 12mm-40mm
Brand Name: Jbcz
Sales Area: 5 Continents, 31 Countries
Port: Shanghai, China
Model No.: Gd-150;Gzl-45
Trademark: JBCZ
Transport Package: Wooden Cases
Specification: 12-40MM
Origin: Changzhou, Jiangsu Province
HS Code: 8479819

Product Description

Changzhou Jianlian Reinforcing Bar Conjunction Co.,Ltd

Construction Building Material Upset Forging Parallel Thread Machine:



1.Handy operation;
2.Quick link;
3.High efficient;
4.High quality;
5.Environment protection;
6.Strong tensile strength;



100% bar break


According your order, we can give some mold as a present

wooden cases


Changzhou City, Jiangsu Province, China


CE, ISO, DCL and so on.


1.If you have any problems, please send messages to me, I will reply you within 1 working day;

2.We also can provide SAMPLE(Rebar Coupler);
3.You are welcome to visit us.


Ce Standard Construction Building Material Upset Forging Parallel Thread Machine

1.Description of upset forging and threading machine:
The upset forging parallel thread machine contains one rebar threading machine(GZL-45) and one upset forging machine(GD-150), they work together with couplers for the connection of rebar whose diameter is between 12mm and 40mm.

2.Working principle of machinery:

First, we use GD-150 to forging the end of rebar.

Second, we use the GZL-45 to threading the end of rebar.

Third, we use the coupler to link the two ends of rebar.

Ce Standard Construction Building Material Upset Forging Parallel Thread Machine

3.Advantages of machinery and rebar coupelr:

1, Adopts upset forging parallel thread connection technology;

2, Wide working range:
       Adaptable for 12mm-40mm same diameter, different diameter, bending, new and old, advance covered up rebar of GB 1499, BS 4449, ASTM A615 or ASTM A706 standard.


3, High strength:
           Stronger than the reinforcement bar and guarantees bar break under tensile stress(tensile strength of connection point =1.1 times of connected bar's specified tensile strength). It can satisfy the requirements stipulated in the Chinese standard JGJ107-2003, JG171-2005.


4, High efficiency:
           Upset forging and threading one joint only needs no more than one minute, and handy operation and quick link.


5, Environmental protection and economy profit:
            No envirement pullution, can work all day, not affected by weather, economize energy source and bar material.


Ce Standard Construction Building Material Upset Forging Parallel Thread Machine

The Parameter For Standard Rebar Coupler (MM)
Steel bar Diameter(MM)1214161820222528323640
Out Dia.of Coupler(MM)2022262932364044.5505662
Inner Dia.of Coupler(MM)11.913.917.419.420.923.926.329.331.834.840.3
Length of Coupler(MM)3034404448526066728090
Size of Thread(MM)M14*2M16*2M20*2.5M22*2.5M24*3M27*3M30*3.5M33*3.5M36*4.0M39*4.0M45*4.0

(1).TEST: 100% BAR BREAK;


According to Chinese standard GB 1499.2-2007,
For rebar HRB400:Tensile strength≥540Mpa,Yeild strength≥400Mpa;
For rebar HRB500:Tensile strength≥630Mpa,Yeild strength≥500Mpa.
The upset forging parallel thread connection technology can not only be used for the   connection of HRB400 rebar, but also for other rebar, such as HRB500, Gr.60, Gr.75, Gr.80, B500B,B500C, etc. Those of tensile strength is more than 700Mpa and so on.

Ce Standard Construction Building Material Upset Forging Parallel Thread Machine
5.Why choose JBCZ 
1, High strength: the strength reach Grade I , stronger than the
 reinforcement bar and guarantees bar break under 
tensile stress
(tensile strength of connection point =1.1 times of connected bar).
It can satisfy the requirements stipulated in the Chinese standard 

2 ,Wide working range: adaptable for Φ12mm-Φ50mm same diameter, different diameter, bending, new and old,
advance covered up rebar of GB 1499 , BS 4449 , ASTM A615 or 
ASTM A706 standard.

3,High efficiency: upset forging and threading one joint only needs 
no more than one minute, and handy operation

and quick link.
4,Environmental protection and economy profit: no
environment pollution, can work all day, not affected by
weather, economize energy source and bar material.
Dextra Fortec Type Standard Rebar Coupler (12-40mm)

6. One of JBCZ Clients

Dextra Fortec Type Standard Rebar Coupler (12-40mm)

Rebar Coupler Clients 

JBCZ  products have been to 30 countries over the world :

Saudi Arabia, Mexico, Poland,Colombia, Pakistan, Qatar, UAE , Japan ,France ,New Zealand ,India , Ukraine, Sudan, Brazl, Lebanon ,South Korea, Iran, Thailand , Argentina, Kuwait,Taiwan,Russia, Dominica , Turkey, Malaysia ,Jamaica,Ethiopia ,Zambia,Philippines, China

 1. How many set machine a 20 foot container can put?
4sets Upset forging parallel thread machine. Total 10 wooden cases.

 2. How can I know the quality of JBCZ rebar coupler?
We can send you FREE SAMPLE to do test, or you can send us your rebar, we link it with our rebar coupler, then send back to you, if the test result is bad, we will pay you for the courier charges.

 3. Where is your company?
Our company is located between Shanghai and Nanjing China, if you arrive at Shanghai Airport, we are glad to pick up. It will take 2 to 3 hours from the Airport to our company by Car. You are very welcome to visit us!

4.If you have any problems about Upset Forging Parallel Thread Machine, please send message to me, I will reply you within 1 working day.

You are welcome to visit our factory.


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