China Lenton Rebar Mechanical Couplers Rebar Joints

Changzhou JianLian Reinforcing Bar Conjunction Co.,Ltd
Add: Luheng Road 196#, Changzhou City, Jiangsu Province, zip:213119, China
T: +86 519 8861 2996 F:+86 519 8861 0996 M&Wsp:+86 18261196612

Rebar Bolt Coupler

Product Description

This type of mechanical splice consists of a coupling sleeve with shear head screws which are designed to shear off at a specified torque. The reinforcing bars are inserted to meet at a stop in the coupling sleeve and the screws and tightened. The tightening process embeds the pointed screws into the bars. For one type splice, the screws force the bars into contact with internal gripping rails. For the other type of splice, the screws force the bars to wedge into the coupling sleeve's converging interior wall.The heads of the screws shear off at a prescribed tightening torque. The screws can be tightened using a standard socket wrench or pneumatic impact wrench. For making a splice between two fixed bars, coupling sleeves without a center stop are available. This sleeve can be slipped completely onto one bar and subsequently re-positioned over the two bar ends.

DiameterOut Dia.
(mm)Length
(mm)The number of Lock shear bolt
(pcs)Tensile strength12(#4)341406135% yield strength16(#5)431606135% yield strength20(#6)48.32048135% yield strength25(#8)542588135% yield strength32(#10)713128135% yield strength40(#12)8148412135% yield strength

Advantages
Quick and easy to install,Bolted requires no special installation equipment. The high strength couplers are excellent for new concrete construction or rebar projects. The Bolted rebar coupler system provides a cost effective method for splicing smooth or deformed rebar in tension and/or compression applications.
Test laboratory
We have 100T tensile test machine with computer in laboratory.
We make sure our coupler test 100% bar break. Also we can provide you with free samples for test.
Connection way
JBCZ Bolted Coupler System provides a simple, quick, cost effective method for splicing smooth or deformed rebar in tension or compression applications. Bolted couplers are effective when used as a "positional" coupler when the rebar is fixed in place or when the rebar is free to rotate. Bolted couplers utilize lock shear bolts and serrated grip rails to mechanically splice the rebar.
Certificate
Project Application
Our clients
JBCZ products have been sold to 30 countries over the world :
Saudi Arabia, Mexico, Poland, Colombia, Pakistan, Qatar, UAE, Japan, France,New Zealand, India, Ukraine, Sudan, Brazil, Lebanon, South Korea, Iran, Thailand, Argentina, Kuwait, Taiwan, Russia, Dominica, Turkey, Malaysia, Jamaica, Ethiopia, Zambia, Philippines, China
What makes us successful
A. Shorten your engineering period ---- the two rebars can be connected within 35 seconds;
B. Catch the highest quality ---- 100% bar break. There is no worry about safety and can past any safety quality test.
C. Save rebars ----use our rebar couplers rather than weld or colligation cab save many rebar materials.
Exhibition
RFQ:
Q1:Are you trading company or manufacturer ?
A : We are manufacturer, you are welcome to visit our factory.

Q2:How long is your delivery time?
A : Generally it is within 5-10 days if the goods are in stock. or it is within 15-20 days if the goods are not in stock, it is according to quantity.

Q3:Do you provide samples ? is it free or extra ?
A : Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q4:What is your terms of payment ?
A: Payment 100% in advance. Can communicate.
B: All the payment go through Alibaba onetouch or Alibaba assurance payment.

Q5:Where is your company?
A : Our company is located between Shanghai and Nanjing China, if you arrive at Shanghai Airport, we are glad to pick up. It will take 2 to 3 hours from the Airport to our company by Car. You are very welcome to visit us!

If you have any problems, please send message to me, I will reply you within 1 working day.
Contact me for FREE SAMPLES now!

Contact person: Nicole