Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Management System Certification:
ISO9001:2008
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Machine, Coupling, Splicing manufacturer / supplier in China, offering Upset Forging Parallel Thread Coupler (standard), Jbcz 12-40mm Bar Splice Rebar Coupler, Dcl Certified SGS Steel Reforcement Coupler and so on.

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Upset Forging Parallel Thread Coupler (standard)

Get Latest Price
Min. Order / Reference FOB Price
1,000 Pieces US $1/ Piece
Production Capacity: 600000PCS/Year
Transport Package: Three Wooden Cases
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Type: Forging Operation
Forging Forming Method: Mold Forging
Power Source: Electric
Feature: High Efficiency
Certification: CCC, ISO9001, CE
Warranty: 24 Months

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Basic Info

Model NO.: 12-40mm
Customized: Customized
Advantage: Simple Structure
Condition: New
Model No.: Gd-150;Gzl-45
Colour: Red, White, Green
Function: Process Rebar Dia. From12~40mm
Tensile Strength: 1.08-1.35 Times of Rebar
Certificate: CE and ISO
Gzl-45: Patent No. Zl97247900.7
Gd-150: Patent No. Zl97243207.8
Port: Shanghai Port by Sea
Service: Excellent
Quality: Wonderful
Trademark: JBCZ
Specification: process steel bar dia. from 12 to 40mm
Origin: China
HS Code: 73079200

Product Description

This rebar threading machine(GZL-45) works together with upset forging machine(GD-150) and couplers for the connection of rebar whose diameter is between 12mm-40mm.
The Parameter For Standard 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

Upset Forging Parallel Thread Coupler (standard)
Upset Forging Parallel Thread Coupler (standard)
Upset Forging Parallel Thread Coupler (standard)

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.

Advantages:
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.
Parameters of standard couplers:
Diameter of steel bar(mm)Outer Diameter of coupler(mm)Length of coupler
(mm)
Dimension of thread(mm)
122230M14x2.0
142434M16x2.0
162640M20x2.5
182944M22x2.5
203248M24x3.0
223652M27x3.0
254060M30x3.5
284466M33x3.5
325072M36x4.0
365680M39x4.0
406290M45x4.0

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