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Electric Ladder Winch
Electric ladder winch:
Main Technical Specification
| Model | 10kN | 16kN | |
| Drum Load (kN) | 10 | 16 | |
| Supporting Load (kN) | 30 | 48 | |
| Hoisting Speed (m/min) | 8.09/10 | 9.85/11.64 | |
| Winding Wire Layer On Drum | 3 | 3 | |
| Wire Capacity (m) | 37 | 50 | |
| Wire Rope Size | 6x37-13.0-170-I | 6x37-13.0-170-I | |
| Electric Transmission Ratio | 75.43 | 69.48 | |
| Manual Transmission Ratio | 30.73 | 30.73 | |
| Total Efficient | 0.83 | 0.858 | |
| Electric Motor | Type | YZ132L-6-H | YZ132L-6-H |
| Rated Output (kN) | 2.2/2.5 | 3.7/4.0 | |
| Rated Speed (rmp) | 890/1100 | 930/1130 | |
| Voltage Frequency | 380V 50HZ/440V 60HZ | 380V 50HZ/440V 60HZ | |
| Duty Factor (min) | 30 | 30 | |
| Technical Requirements: 1.This drawing is shown for left winch, right winch should be manufactured symmetry. 2.N68(ISOVG68) machine oil will be used for lubricating reducing gear (First is about 4.5L),the other bearings must be filled with base grease SY1409-76 ZFF-1H. 3.This series of winch is satisfied winch ISO7364-1983E GHB1392-85. 4.After assembling of the gear wheel, the contact point must be long total depth>40%,width>50%. | |||