Model | KCD | KCD | KCD |
Rated capacity(kg) | 500-1000 | 300-600 | 400-800 |
Maximum lift height | 30M-100M | ||
Lifting Speed (m/min) | 8-16m/min | 8-16m/min | 8-16m/min |
Motor power(kw) | 1.5KW | 0.8KW | 2.2KW |
Phase | 220V/380V | 220V/380V | 220V/380V |
AC 60HZ | 50/60HZ | 50/60HZ | 50/60HZ |
Load factor(JC) | 40% | ||
Working class | M4 | ||
Wire rope specification | D-6X 19-6.2 D-6X 19-5.1 | ||
Weight(kg) | <100kg |
Trouble phenomenon | Reason | Solved way |
No-loading motor don’t move, under-loading motor move but roller drum don’t move. |
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Motor running un-normal but grunt sound |
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Loading brake failure or slip long |
| 1.Clear and adjust brake, gap of brake wheel 2.Replace pressure spring |
Rolling drum or reducer sound un-normal |
| Promptly repair, adjust, replace |
Hoist cover has electricity | 1.One phase short circuit with cover 2.Safe ground cable cut or no good connection | 1.Inspect or replace motor 2. Inspect or repair safe ground cable |
Motor temperature too high |
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Heavy load is lift in the air stopping but restart difficulty | Power supply voltage is too low | Wait power supply voltage normal and then start |