Q:What are the safety features of single-beam bridge cranes?

Overload limiter, height limiter, travel limiter, false protection.I hope my answer will help you.

Q:Has anyone ever bought a slewing crane? Our company is in urgent need of one. I hope you can recommend the seller. Thank you very much!

You are in that place, I will introduce you to the factory that is closer to you, also convenient to meet after sales problem.

Q:Is the lifting equipment in the factory the driving or the vehicle?

The driving It's a crane that can be taxied in orbit.I hope my answer will help you.

Q:How do the grand theft auto SAN andreas hoist

Absorb the car: Move the sucker to the top of the vehicle. Mobile crane: Up and down. Change the Angle of view: V letter key. It's useful, the first is to look at the distance, to avoid the collision between the vehicle and the boat; The second and third perspectives are close enough to help put down the vehicle. Sucker:

Q:What does the lh20-31.5 A5 mean

Electric hoist double beam crane, the weight 20t, span 31.5 m, working grade A5.

Q:What is the safe function of the limit localizer for crane mechanism?

(1) the rise in hoisting mechanism limit position limiter (hereinafter referred to as rising limit) should ensure that when the hook or fetch unit rose to the highest limit, crane can automatically disconnect the power or power supply, in order to prevent the wire rope on the drum land beyond the circle of security, a hook "coil" accident.

Q:What does a crane's safety ruler mean

It is the lever that the crane of the collision crane limiter, when the crane runs to the set position, the stop after the limit ruler.

Q:How long will the lifting machine be inspected regularly?

Lifting machinery safety supervision regulations "article 24 in regular lifting machinery safety supervision and inspection cycle for two years, the elevator and manned elevator safety, regular monitoring and inspection cycle is one year. Article 18 hoisting machinery shall inspect the lifting machinery regularly, including annual inspection, monthly inspection and daily inspection: At least once a year, the lifting machine shall be inspected at least once every year. The load test can be combined with lifting is equal to the rated lifting weight, weight of and hoisting, run according to the rated speed, slewing, luffing institutions such as safety inspection. After more than one year of suspended lifting machinery, complete inspection should be done before use. Hoisting machinery in earthquakes or major equipment accident, more than four open operation of hoisting machinery has nine magnitude of wind, should make full inspection before use.

Q:What does the crane main make the controller do?

The crane main makes the controller action: make the action instruction to operate the crane. Orders of crane main controller is the use of the main controller action instruction, make the magnetic force to control panel of each corresponding contactor action, to change the circuit, the control motor hoist according to the running state of the corresponding to complete various crane lifting work, as the main controller and the control circuit of the magnetic force to control panel is complex, use components, cost is high, so generally used in the following circumstances:

Q:How many tons of cranes must be installed torque limiters?

According to the gb6067-85 rule; The lifting capacity of a crane or crane that weighs more than 16 tons is greater than the equivalent of 25 tons of crane and the torque limiter should be set