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

Threaded Coupler, Coupler, Rebar Coupler manufacturer / supplier in China, offering Lenton ISO9001 12-40mm Rebar Coupler, Dextra Fortec Thread Connection Forging Machine, Steel Bar Mechanical Coupler 25mm and so on.

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Supplier Homepage Product ASTM G60/G75/G80 Standard Lenton ISO9001 12-40mm Rebar Coupler

Lenton ISO9001 12-40mm Rebar Coupler

FOB Price: US $1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $1/ Piece
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Production Capacity: 20000PCS/Day
Transport Package: Carton
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: 12-40MM
  • Material: Carbon Steel
  • Certificate: CE and ISO
  • Price: The Most Competitive
  • Tensile Strength: 100% Bar Break
  • Port: Shanghai
  • Specification: 12-40mm
  • HS Code: 73079200
  • Connection: Mechanical Connection
  • Colour: White, Black
  • Quality: High
  • Service: Excellent
  • Adaptability: No Limit of Working Environment
  • Trademark: JBCZ
  • Origin: China
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 
Lenton ISO9001 12-40mm Rebar Coupler
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.
 
7.Company show
Lenton ISO9001 12-40mm Rebar Coupler


8. JBCZ's Clients 
Lenton ISO9001 12-40mm Rebar Coupler
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