Two sets of mast support work platform synchronous lifting, overall lifting guardrail device;
It has the same convenient maneuverability with single mast, and the leg structure is the same as the single-column platform, which has better bearing capacity;
Suction cup leveling legs with level indicators always provide a solid and stable ground support for the platform, even on a slightly uneven ground;
The multi-guide wheel process makes the cumulative offset angle after the rise is controlled to be in the minimum range and is also more stable;
When an electrical accident occurs, the ground and high-level operators can operate the emergency stop button to stop the platform from lifting;
When the power is lost unexpectedly, the emergency lowering device is turned on, and the platform slowly returns to the initial position;
Emergency descent system: When the power is cut off or other faults occur, the emergency descent switch can be enabled to safely lower the platform;
The pressure resistance of the high-pressure steel wire tubing is much greater than the maximum pressure of the hydraulic system, ensuring the safety of the oil pipe;
The hydraulic system is equipped with a rupture prevention valve to prevent the platform from dropping rapidly even if the pipeline is accidentally broken.
The power switch is equipped with a leakage protection device to avoid the hidden danger caused by accidental leakage.