KZ-HG-S1
- Single-piece hydraulic-grip coupler
- Allow to operate on embedded reinforcing bars to solve the problem of insufficient length for reinforcement lapping
- On-site processing works well since small machine is applicable
REBAR COUPLER SUPPLY
Hydraulic-Grip Rebar Coupler
Mechanical connection systems using hydraulic gripping for challenging reinforcement conditions.
QUALITY FEATURES
- Eliminate the issues probably occurred on threaded rebar coupler. The issues include:
- Uncontrollable thread precision caused by poor rebar circularity
- Diminished rebar cross-sectional area
- Stress concentration on incomplete thread of rebar
- Its surface indentation acts to maintain the bond stress with concrete, causing least impact on bond stress of rebar.
KZ-HG-S2-T(P)
- Two-pieces hydraulic-grip coupler
- Standard type of hydraulic-grip rebar coupler
- Fit into movable and rotatable reinforcing bars
- (P): Parallel thread is available by order
KZ-HG-M3-P
- Three-pieces hydraulic-grip coupler
- Adjustable type of hydraulic-grip rebar coupler
- Fit into non-rotatable but movable reinforcing bars
- Fields of application - e.g., splice rooftop hooked rebar
KZ-HG-E4-T/P
- Four-pieces hydraulic-grip coupler
- Extendible type of hydraulic-grip rebar coupler
- Fit into not only non-rotatable but non-movable reinforcing bars
- Fields of application - e.g., joint between two cages of reinforcement