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Standard Rib Peeling Thread Rolling Machines for Rebar Connection

Standard Rib Peeling Thread Rolling Machines for Rebar Connection
Price: US $ 6600/Set
Trade Terms: FOB,CFR,CIF
Min Order: 1/Set
Pay Type: L/C,T/T,D/P,Paypal,Money Gram

Standard Rib Peeling Thread Rolling Machines for Rebar Connection:

Rebar Coupler Specifications of Standard Rib Peeling Thread Rolling Machines:
The parameter for standard couplers:
Steel bar
diameter(MM)
Outer diameter
of coupler (MM)
Length of
coupler (MM)
Size of
thread (MM)
122030M14*2.0
142234M16*2.0
162640M20*2.5
182944M22*2.5
203248M24*3.0
223652M27*3.0
254060M30*3.5
2844.566M33*3.5
325072M36*4.0
365680M39*4.0
406290M45*4.0


The parameter for Standard Rib Peeling Thread Rolling Machines:
Name Net weightWooden cas
e inner net
size
Wooden case
outside
size
Remark
GD-150 forging machine540kg1400*630*1440
(1.3)50kg
1480*700
*1650(1.8)
motor pow
er:4.0KW
GZL-45threading machine610kg1500*660*1290
(1.3)50kg
1570*710
*1500(1.7)
motor pow
er:3/2.4KW
Oil pump80kg650*520*760(30kg)(packing one oil pump)730*570
*950(0.4)
900*650
*760
(packing two
oil pumps)40kg
40MM big
forging machine
900kg1400*650*1500
(50kg)

 

 
40MM big
forging machine
590kg1500*660*1290
(50kg)

 

 



Introduction:



Description:

 

Rebar upset forging parallel thread rolling machine with CE certificate is a parallel-threaded mechanical splicing system designed for the connection of concrete reinforcing bars from Ø 12 to 40 mm.
 

Designed and manufactured in compliance with ACI 318, IBC 2006, BS 8110, Eurocode 2, DIN 1045.
 



Machine:

 

A. Standard machine
 

B. Automatic machine
 







Steps process




 

1.Cutting

The end of the reinforcing bar is sawn square.
 

2.Cold forging

The sawn end of the reinforcing bar is then enlarged by a patented cold forging process. The core diameter of the bar is increased to a pre-determined diameter.
 

3.Threading

Finally, the thread is mechanically cut onto the enlarged end of the bar.
 

Splicing methods: 
 
 
Standard splice 
 



Easy connection by bar rotation until full thread engagement. Parallel thread :
No risk of thread mis-match. No risk of cross-threading.  
Position splice
Even when both bars cannot be turned, this system uses a standard coupler:
The coupler is fully engaged onto the extended thread of the connecting bar.
The assembly is simply completed by butting the bars end to end and screwing back the coupler onto the first bar until full engagement. lock-nut to maintain the second bar in position. 
Bridging splice

When the bars cannot be brought butt to butt (as it may happen in cages
manufacturing), Bridging splices are the answer. Both bars are threaded with
a standard thread, and a "Bridging Assembly Set" is used to connect  them. 
Transition splice
When there is a need to splice bars of different sizes, it is allowable in most cases to reduce the size of the larger bar and to use a standard coupler. However we also proposes special transition couplers that conveniently avoid the difficult task of planning in advance the need of transitions.
End anchors
A convenient alternative to hooked bars to provide end anchorages in congested areas. Standard anchorage heads are circular and have a net bearing area of
4 times or 9 times the cross-section of the bar, but can also be made to order in other shapes or dimensions to fit the application requirement.
Weldable couplers
For composite construction where concrete reinforcement bars must be welded to structural steel, use weldable couplers, which are specially made from low
carbon steel and which have a large chamfer for bevel welding.



Applications

1. Jiangsu Runyang Bridge in China
 

2. Jeddah Water Pump station in Saudi Arabia
 



Competitive Advantages:

1.No reduction of the bar cross section area.
 

2. Full-Tension splice: Bar-break under tensile load.
 

3.Allows full ductile elongation of bars.
 

4. Easy installation, no torque wrench required.
 

5. One standard coupler for splicing requirements(Standard/Position)
 

6. Manufactured under strict quality assurance plan ISO 9001, Third party tested.
 

7. Full traceability of material origin and production batch.
 

8.Coupler suitable for seismic areas.
 

9. Tested under reverse-cyclic conditions.
 

10. Solves bar congestion problems.
 

11. No staggering of splices bars required.
 




Test:
100% bar break



Question:

If you have any problems about Standard Rib Peeling Thread Rolling Machines, please send message to me, I will you within 1 working day.





Prod Model: JHB400
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Certificate: CE and ISO
Function: Link Two Rebars Dia. From12mm~40mm
Tensile Strength: Above 500MPa
Working Environment: No Limits
Thread Type: Parallel Thread
Brand Name: Jbcz
Port: Shanghai
Price: The Most Competitive
Quality: High
Size: 12mm-40mm
Forging Forming Method: Mold Forging
Power Source: Rib Peeling
Located in Heng Shan Qiao crossing of Shanghai-Nanjing Highway, Changzhou City, Jiangsu Province, China. JBCZ company was established in 1987, is a professional developer and manufacturer of rebar mechanical splice products, contains rebar processing machines and rebar couplers. We have four systems of machine:

1. Upset forging parallel thread machine and coupler

2. Rib peeling roll stamping machine and coupler

3. Cold extrusion press machine and coupler

4. Taper thread machine and coupler

The company has coupler streamline production workshop, mechanical precision production workshop, and equipped with engineering department in home and technical department which are responsible for the corresponding service for overseas. Company has an annual production capacity of 6 million 12-40mm reinforcing steel bar upset forging straight screw thread connection adapter sleeves, and more than 500 sets of machinery, which could well meet the requirements of major and key construction projects of home and overseas. The company has a perfect quantity, management and control system. We are strict to buy the raw materials, produce products and test the products. Our products and technology Have past GB/T19001-2000idt, ISO9001: 2000international quality management system and CE certification.

Our company supplies not only the products, but also good service. Our aim is to meet different clients' Requirments, and help clients to solve steel bar link problems in the project.

With more than 20 years development, we have ISO9001 certificate and CE certificate, Patent certificate for Upset forging parallel thread machine, the products were exported to five continents.

Our products have been used in following countries: United Arab Emirates, Ukraine, Poland, Sudan, Pakistan, Malaysia, Vietnam, Brazil, South Korea, Thailand, Iran, India, Mexico, New Zealand, Colombia, Ethiopia and Philippines etc.

We are looking forward to great cooperation with oversea customers based on mutual benefits. Please feel free to contact us for more details if you are interested in us.

Send your message to this manufacturer

  • Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.

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