When there is no thread on the rebar, or one end of rebar is poured in the concrete, this connection is the best way . Cold extrusion system, no need to rotate rebar , only by crimping to complete rebar connection. It needs worker control the machine pressure well to make quality pressing.
The coupler raw material can be Q345B or 16Mn.
Size(MM) | OD(MM) | Length (MM) |
16 | 30 | 110 |
18 | 34 | 115 |
20 | 36 | 120 |
22 | 40 | 132 |
25 | 45 | 150 |
28 | 50 | 168 |
32 | 56 | 192 |
36 | 63 | 216 |
40 | 70 | 240 |
Application