Gold Member Since 2007
Audited Supplier
Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.

Rebar Coupler, Steel Rebar Coupler, Bar Splice manufacturer / supplier in China, offering Dextra BS4449 Aci Standard Mechanical Splice Coupler, Construction Equipment Rib Peeling Thread Rolling Machinery, Bartec Construction Building Materials Forging Coupler and so on.

(/ )

Supplier Homepage Product BS8110 Standard Coupler Dextra BS4449 Aci Standard Mechanical Splice Coupler

Dextra BS4449 Aci Standard Mechanical Splice Coupler

FOB Price: US $1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $1/ Piece
Get Latest Price
Production Capacity: 6000000
Transport Package: Cartons or Then with Wooden Cases
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: 12-40mm
  • Structure: Control
  • Material: Carbon Steel
  • Raw Material: Steel
  • Strength: 100% Bar Break
  • Port: Shanghai
  • Specification: GB
  • HS Code: 73079200
  • Connection: Mechanical Connection
  • Flexible or Rigid: Flexible
  • Standard: Standard
  • Colour: White or Black
  • Sales Area: 5 Continents
  • Trademark: JBCZ, also can be OEM
  • Origin: China Mainland
Product Description
UPSET FORGING PARALLEL THREAD SYSTEM 
1. Description 

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

2. Technical data 
Steel bar 
Diameter(MM) 
Out Dia.of 
Coupler(MM) 
Inner Dia.of 
Coupler(MM) 
Length of 
Coupler(MM) 
Size of Thread(MM) 
12 20 11.9 30 M14*2 
14 22 13.9 34 M16*2 
16 26 17.4 40 M20*2.5 
18 29 19.4 44 M22*2.5 
20 32 20.9 48 M24*3 
22 36 23.9 52 M27*3 
25 40 26.3 60 M30*3.5 
28 44.5 29.3 66 M33*3.5 
32 50 31.8 72 M36*4.0 
36 56 34.8 80 M39*4.0 
40 62 40.3 90 M45*4.0 

3. Working principle 
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. 

4. What makes us successful 
A. Shorten your engineering period -- the two rebars can be connected within 35 seconds; 
B. Catch the highest quality -- 100% broken rebars, no safty worrying, can past any safty quality 
test; 
C. Save rebars -- give up weld and colligation rather than our connecting methods, can save many rebars materials. 

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 
JGJ107-2003,JG171-2005.
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.
 



 
Send your message to this supplier
Avatar
Ms. Crystal
*From:
To: Ms. Crystal
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category