Cangzhou Bartech Construction Material Co., Ltd.

cangshou, hebei, China

We offer cold pressed coupler splice. Cold pressed coupler splice is rebar mechanical splice designed for the connection of concrete reinforcement bars when there are left rebar in the construction which can not be connected with the parallel thread couplers, or the rebars do not have condition to make the threading. 1. First cutting the rebar end square 2.put the two rebar ends into the pressing coupler, each rebar with half of the coupler length. 3. Using the cold pressing machine clamps to press the coupler to make the coupler and rebar connect together.

We offer rebar coupler of rolling technology can connect rebar from diameter 16mm to 40mm. It is parallel thread design, more strong connection than tapered thread couplers, and it can made by raw material of s45c which tensile strength is higher than 600mpa and it also can be made by raw material of 40cr, which can provide more higher tensile strength than s45c, about 980mpa, it can meet the requirement of higher strength rebar such as hrb500 in china also rebar which standard yield strength of 550mpa in other countries. 1. First cutting the rebar end square 2. Peel the rib and threading the rebar end by cold rolling 3. Connect the rebar, it has higher tensile strengthã��ã�â¢ã��ã�â·ã��ã�â¢ã��ã�â·than the rebar and make sure the bar break.

We offer upsetting machine. Upsetting range: 16mm-40mm main motor power:4kw electricity power source: 380v, 50hz max pressure flux: 5.6lmin dimension: 1225mm*570mm*1100mm net weight: 620kg.

We offer thread cutting machine . Upsetting range: 16mm-40mm main motor power:4kw electricity power source: 380v, 50hz max pressure flux: 5.6lmin dimension: 1225mm*570mm*1100mm net weight: 620kg.

We offer upset parallel threaded coupler. Upset parallel threaded coupler are suited to projects which required high volumes of couplers. They produce a full strength joint in the rebar connection. The ends of the bars to be joined are cut square and enlarged by cold forging to increase their core diameter and so ensure that the joint is stronger than the bar. The couplers are usually supplied attached to the reinforcing bars. Step 1: cutting: the end of the reinforcement bars is sawn square. step 2: cold forging: use the upsetting machine to enlarge the end of the reinforcing bar by cold forging, thus increasing its core diameter. Step 3: threading: use the threading machine to cut the iso standard metric thread.

• Oil Pump Weight80KG
• Max Oil pump Pressure70MPa
• Motor Power 3KW
• Clamps Tension65Ton/80Ton
• Oil Pipe ConnectorM24*1.5
• Clamps Weight:35KG/45KG

• Electricity380V, 50Hz
• Motor Power3KW
• Total Weight350Kg
• Reducer Reduction Ratio1:29
• Out dimension1200*500*1200
• Roller Rotated Speed40r/min
• Rebar Diameter Range12mm-40mm
• Rebar required LengthLonger or same as 300mm
• Thread Length Range90mm

We offer thread rolling machine. Rolling technology for connecting rebar, easy operation, quick connection. The machine can threading rebar from diameter 16mm to diameter 40mm. Rebar threading range: 16mm-40mm main motor power: 4kw electricity power source: 380v, 50hz max thread length: 100mm dimension: 1180*670*1150 net weight: 590kg.