Rebar Replant System

Dongyang Cold stamping Coupler technology:

Cold stamping coupler is suitable for d=20—40mm anamorphic steel bar. Is a solution of the projects they have a problems cannot do a lap splicing a rebar, if the rebar is too short and already planted in the concrete.

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As proved by projects, this kind of connection is simple and effective, which has the following strong advantage compared with traditional binding and jointing:

  1. Strong intensity connector, stable and reliable; no specific requirements on the weldablility of the rebar;no threading request.
  2. Only needs 1 – 3m to stamp each connector, which is about ten times faster than ordinary welding;
  3. Only 1 – 3 kw power of oil pump , which is not limited by power capacity, has flexible structure and suitable for operation on several machines;
  4. No flammable gases, not affected by rainy or cold weather;
  5. Relieve congestion of the connecting point, facilitated concrete pouring;
  6. No professional and experienced worker needed, able to connect changed steel bar of different diameters;
  7. Save 80% of connector steel consumption.

Parameters of Dongyang Cold stamping Coupler

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