3t column Jib crane 360° electric slewing jib crane
Column-type Jib crane has simple structure, small footprint, large working range, convenient operation and flexible rotation. It is suitable for fixed places such as docks, warehouses and workshops. It is equipped with safety protection devices and limit protection devices, and is used with electric chain hoists. The base of the lower end of the column is fixed on the concrete foundation by bolts, and the cantilever is driven to rotate or manually rotated by the cycloid pin wheel deceleration device. The electric hoist runs in a straight line on the cantilever I-beam and lifts heavy objects. Safe and feasible, it is an ideal hoisting machine.
Technical parameter：
Starting weight: 250kg--5000kg
Specification: 250kg; 500kg; 1000kg; 2000kg; 3000kg; 5000kg
Swivel arm: I-beam or H-shaped steel structure
Rotation method: manual or electric
Rotation angle: less than or equal to 360°
Jib length: 2-6m
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