CD1,MD1 model wire rope electric hoist is a kind of light type lifting equipment. It could be installed on single girder crane with hoist, overhead,gantry and jib crane. Modified could be used as a winch. So it is a commonly used lifting equipment in factory, mine, port, warehouse, cargo yard, shop etc, is a nessesary equipment to improve working efficiency and labor conditions.
The lifting speed of CD1 model electric hoist is common speed, it could satisfy common use requirements, MD1 model electric hoist operates two lifting speeds----common speed and slow speed. When working at slow speed, it could satisfy precise loading and unloading, sand box moulding, machine tool inspection and other precise working requirements. So the use MD1 electric hoist would be much wider then CD1 hoist.
It is equiped with compact structure, convenient adjustment, small volumn, light weight, heavy gravity, easy operation etc.
CD1 MD1(380V, 50Hz, 3p)
Traveling track GB/T706-1988
Min curvature radius
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Q:Compared to the hook crane, the advantages and disadvantages of the electromagnetic crane
Advantages; 1, you don't need to be able to get a hook for the lifting and landing, and you can screen for objects that need to be hoisted (such as steel).
Q:The bridge crane is taxiing away
The driving force is 0.5 * m * V * V After the brake, slide on the track, sliding friction is F = m * g * mu The safe taxiing distance of the crane lock is S = W/F
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 is the distance between the bridge crane
According to the timing of your move. The number of crane points is related to the working level of the crane. Unfortunately, there is no clear regulation on domestic standards. But too much activity can cause the motor to overheat and even burn down. Foreign standards: A5 working class crane allows you to order 240 times per hour. Other A4 is 180 times; A6 is 300 times; A7 and A8 are 360 times per hour. So you can figure out the average interval.
Q:The difference between the electric gourd and the car on the bridge crane?
Double beam bridge crane has two forms: one kind is our popular speak be hoist, in the form of this kind of crane is applicable to lifting large tonnage of goods, the price is higher. Its car architecture, car frame, driven wheel, driving wheel, double shaft motor operation, hydraulic brake, which is the car run part of the lifting mechanism, lifting motor, rigid coupling, not flash axis, reducer, drum, upper and lower limit, etc.
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:What is the wheel of a crane
Wheel the ZG340-640 cast steel or mid-december to 50 simn low alloy steel, face need quenching, depth of not less than 20 mm. For ZG340-640 cast steel wheel, rolling surface hardness is 300-350 HBW, in mid-december, and 50 simn, rolling surface hardness is 420-480 HBW.
Q:Why do prefabricated components need tower cranes
Patent technology production of phosphating coating steel wire rope, preferred department or zinc manganese phosphating, compared with smooth steel wire rope production process, only increased the final wear-resisting phosphating process, the wire rope greatly improve wear resistance and corrosion resistance, using phosphating steel twist wire rope directly. The fatigue test data show that the phosphating coating is smooth with structure wire rope fatigue life of wire rope around 3-4 times (lab) under the condition of comparable with the study of wear resistant phosphating formula, there is the possibility of significantly increase.
Q:The principle of magnetic cranes helps
Generally it is electromagnetism, the electricity that produces magnetic feeling, can absorb the things like iron, cut off the power, the magnetism disappears, put down the thing
Q:Details of several anti-rolling systems of the tyrotype container gantry crane?
The system consists of hoisting drum, pulley and 8 lifting wire rope. Eight eight rope head of wire rope with wire rope clamp and screw fixed on the drum, wire rope of eight rope head of each other around the car on the pulley, rope head of a group, in two oblique cross connection with flower basket screws at the midpoint of the special sling on every side, consists of four equal isosceles triangle, respectively. The working principle USES the geometry principle of triangular stability to change the traditional lifting winding system to four identical inverted triangle systems. 8 eight rope winding system of wire rope are skew on the hanger, the horizontal component of the spreader in the direction of the cart and the car stopped swinging, pour triangular systems to improve the rigidity of suspension system, namely like a rigid connection between cars and spreader, when the small car after starting and braking, sling (including goods) with brake, fundamentally eliminate the swing of the sling.