Electric single-girder crane

12 Hoist crane's post-sale service has been the question which the domestic similar factory exists frequently; Our company's post-sale service system has been very prompt and outstanding

11 The hoisting mechanism and the movement organization use the electromagnetism disc brake, this brake produces braking moment for brake when needs moment of force 200%. The brake mainly realizes by the electric braking, the machinery applies the brake when the running rate is smaller than rated speed 3% only then acts, reduced brake shoe's attrition like this to a great extent, lengthened brake shoe's service life.

10 Lifts and the running rate has the bigger Speed Range, caused the driving to be possible to work when a lower speed, enhanced the transformer installed the security and the accuracy.

9 This product uses the centralized lubrication system very convenient service maintenance.

8 The front wheel uses one side for the double wheel rim, one side non-wheel rim's reality, on the one hand may prevent to gnaw the axle, increases wheel's service life, on the other hand driving after hanging heavy item or the long-term use the king post can have certain distortion, simultaneously front wheel's track also has certain distortion, this structure can guarantee that under front wheel this condition the normal speed, the trailing wheel material uses the 42CrMo4 high wear-resisting alloy steel again, the carburizing to 5~55HRC, reduced orbital and wheel's attrition.

7 All reduction gears use the hard tooth face. The gear selects the high alloy steel material quality, the hard tooth face can increase the gear service life; Or is higher the gear surface finish to the DIN3961 quality 6 levels, causes gear's meshing even more incompleteness, the movement stable enhancement, the leak-proof quality to strengthen, causes the decelerator not to be able to have the oil leak phenomenon.

6 All lifts the electrical machinery to receive a telegram continuing to lead not to be lower than 60%ED (domestic driving to receive a telegram continuing to lead in 25%), the work is safer reliably

5 This company's product matches electrical machinery and the electrical protection rank is the IP55, F level insulation; The protection rank causes the electrical system to be possible high in a worse environment (including dust, moist, high temperature and so on) under the normal work, increases electrical element's service life.

4 Selects the most advanced hoist crane control system, the safety device, enhanced hoist crane's reliability, reduced hoist crane's unusual down time. The operation movement reduced the noise pollution steadily.

3 This company produces the hoist crane design is unique, the structure is dexterous, even if is the great tonnage hoist crane is also through the wireless remote control, does not need the cab. Reduced the run cost, but the domestic colleague great tonnage hoist crane must proide the work room, guarantees the operation the reliability

2 Has used the new compact movable pulley lift hook group system, enhanced the lift hook position, enables the similarly high hoist crane lifting altitude to be possible to rise to is higher.

1 Because uses the advanced design idea, the hoist crane size is more compact, is self-possessed, the tire pressure to reduce lightly. Compares the same tonnage double beam bridge with the domestic colleague crane to hang is self-possessed is only the domestic colleague crane 50%-60%, decreased in the workshop altitude, the construction cost also reduced, the crane was self-possessed lightly, the crane was self-possessed reduces and so on factors to cause the electric power the installed capacity big reduction, thus reduced the daily electricity consumption, reduced the use cost.

Because uses the advanced design idea, the hoist crane size is more compact, is self-possessed, the tire pressure to reduce ligh