China 20 40ft Semi-Automatic Container Spreader

Semi-Auto container spreader adapts twist-lock control unit. Main character is that drive crank bar connecting rod mechanism, twist-lock equip with plate on the rotation shaft, inter plate guide with groove and rolling slip running unit, running unit throw the buffer spring, rotation sling connect with hook, running unit action via eccentricity lock plate control, plate with positioning unit , limit plate ,rotation angle of twist-lock. When it working via hook up and down,eccentricity lock unit close or relax running unit, running unit or rotation running plate or alongside guide groove rolling, finish the plate, rotation lock 90 degree clockwise or anti-clock rotation.
20/40ft Semi-automatic container spreader advantage:
1, Iight dead weight.
2, Operation is simple and convenient.
3, Design of the spreader is suitable for port, railway and yard.
4, Reliable with simple locking/unlocking mechanism and all four twist lock activated throught one manually operated handle.
5, The corners of the spreader has been installed the guide plates, facilitate fixed the container.
YO-PI provides
1. Designs meets customer specification.
2. Fast spare-parts delivery across the world.
3. Acceptance testing including certification such as BV, LRS, GL, DNV, ABS, and etc.