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Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.

Coupling, Connector, Machine manufacturer / supplier in China, offering Upset Forging Steel Bar Couplers, Construction Equipment Rib Peeling Thread Rolling Machinery, Bartec Construction Building Materials Forging Coupler and so on.

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Supplier Homepage Product CARES TA1-A/B Standard Coupler Upset Forging Steel Bar Couplers

Upset Forging Steel Bar Couplers

FOB Price: US $4,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $4,000/ Set
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Production Capacity: 500 Sets/Year
Transport Package: Wood Case
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GD-150, GZL-45
  • Forging Forming Method: Free Forging
  • Feature: Automation
  • Warranty: 24 Months
  • Advantage: Simple Structure
  • Gd-150: Patent No. Zl97243207.8
  • Certificate: CE and ISO
  • Price: Negotiable
  • Tensile Strength: 1.08-1.35 Times of The Rebar
  • Trademark: JBCZ
  • Origin: China
  • Type: Forging Operation
  • Power Source: Electric
  • Certification: CCC, SGS, ISO9001, CE
  • Customized: Customized
  • Condition: New
  • Gzl-45: Patent No. Zl97247900.7
  • Quality: High
  • Service: Excellent
  • Port: Shanghai
  • Specification: Process rebar dia. from 12-40mm
  • HS Code: 8479819000
Product Description
1.Description:
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:
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.

3.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.

4.Display:
1.Description:
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:
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.

3.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.

4.Display:

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The Parameter For Standard Coupler (MM)
Steel bar Diameter(MM)161820222528323640
Out Dia.of Coupler(MM)252830323842485459
Length of Coupler(MM)455055606570809095
Size of Thread(MM)M16.3*2.5M18.3*2.5M20.5*2.5M22.5*2.5M25.5*3.0M28.5*3.0M32.5*3.0M36.5*3.0M40.5*3.0
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