Pneumatic lift rod bolt lock pneumatic lift lever and brake lever lock pneumatic lift cylinder. Self-locking latch pneumatic lift rod straight pull (AX) and Diagonal (AXt); pneumatic lift self-locking brake lever can be divided into two types-one (AZ) and separate (AZf)'s. Specifications representation includes several sections, the initial height, maximum height.

Self-locking bolt pneumatic lift lever applies only to the small size of the load lighter aerodynamic lift rod; pneumatic brake lock pneumatic lift rod suitable for a variety of lift rod.

Technical Note

Self-locking latch model is based on the structural characteristics of pneumatic lift rod cylinder wall shear stress using foreign keys and a full-length sleeve spring pin section between the various sections of the pneumatic lift lever mechanical positioning. Its effect depends on the location and the cross-sectional area of the key material. Since the multi-section aluminum alloy cylinder block material, cross-sectional area bonds is small, so that the latch lock device is only applicable to small and medium load lighter aerodynamic lift rod.

Straight pull self-locking generally applicable to the initial height of 1.6m or less in aerodynamic lift rod, cable-stayed self-locking applies to the initial height of 1.6m above the pneumatic lift lever.