[Moment limiter]: A safe working distance of 30 cm is reserved for the boom
[Levelling]: Measure the direction vertically and horizontally to ensure that the crane is in a horizontal state after the outriggers are extended.
[Emergency stop button]: Emergency braking, stop the whole vehicle operation with one button.
[Outrigger pressure loss protection device]: When hoisting, if the ground pressure of a certain outrigger becomes smaller, the system will lock the system immediately after detecting it, stop all actions, and send an alarm to the operator.
[Winch anti-overwinding protection device]: When hoisting, prevent all the wire ropes on the winch from being unwound, and keep three turns of the wire rope.
[Wire rope detachment protection device]: When hoisting, prevent the wire rope on the hoist from detaching from the hoist to avoid accidents.
[Torque limiter]: 7-inch color display screen, real-time monitoring and detection of spider crane working conditions, built-in diagnostic function, quick alarm for dangerous conditions.
[Safe torque function]:
a. The whole crane can realize two operation modes of manual and complete wireless proportional remote control and torque display: control the safe lifting of the whole crane, and can control all the operation actions of the whole crane, real-time intelligent monitoring of the operation mode of the whole crane, and real-time display of oil temperature and water temperature , power, fuel, pressure and other functional status.
b. The whole crane has three safety interlock functions of outrigger, walking and hoisting
c. The outrigger function can only be retracted after the boom is fully returned
d. The whole crane has the function of automatic detection of different outrigger positions
e. It has the safety function of hoisting and lowering the alarm three times
f. The whole crane realizes the outrigger off-the-ground alarm function
g. Voice prompt broadcast function
h. Hook automatic retraction function
i. Remote control throttle follow-up function
j. Comprehensive information feedback and maintenance automatic diagnosis prompt function
k. The whole crane can realize all actions such as three-phase motor control walking, outriggers, hoisting, etc.