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Double Girder Overhead Crane
The 3 - 32t cranes with a span of 7.5 - 31.5m produced by our company. The main lifting device is a seated type hoist. Compared with the same type of electric double-girder overhead traveling crane, it has the characteristics of light weight and low cost, and is suitable for low-height workshops where the QD type is not suitable for installation.
Capacity: 3t-125t
Customized：YES
Description
LH type electric double-girder overhead traveling crane: The LH type 3 - 32t cranes with a span of 7.5 - 31.5m produced by our company. The main lifting device is a seated type hoist. Compared with the same type of QD electric double-girder overhead traveling crane, it has the characteristics of light weight and low cost, and is suitable for low-height workshops where the QD type is not suitable for installation.
QD type electric double-girder overhead traveling crane: The electric double-girder crane is composed of four parts: the bridge, the trolley, the traveling mechanism of the large vehicle, and the electrical equipment. This product is suitable for workshops, freight yards and warehouses in departments such as stations, ports, industrial and mining enterprises, etc., and is used for lifting, transporting and loading and unloading various materials within the fixed span.
According to different environments and different uses, it is divided into many forms such as slow speed, explosion-proof, insulation, electromagnetic, grab bucket, double trolley, dual-purpose, and triple-purpose. Our company produces various double-girder overhead traveling cranes.
Energy-saving (European-style) crane: The energy-saving (European-style) crane has the characteristics of light dead weight, compact structure and low energy consumption. A trolley and a lifting mechanism, trolley traveling mechanism and large vehicle traveling mechanism are set on the bridge to realize the handling of materials and objects in three-dimensional space. With a unique design concept, it has the characteristics of small size, light weight and small wheel pressure.
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Features
Flexible, adaptable through different installation variants
Low-maintenance, low-noise direct drive with disc brake and centrifugal mass
Smooth starting and braking characteristics: with frequency inverter as an option
Explosion-proof versions or off-standard solutions through engineering
Technical Data
| Lifting capacity | t | 32/5 | ||||||||
| Operatlonal method | Ground controllg;Room controlling | |||||||||
| Main hook lfting speed | m/min | 2.4(0.24/2.4) | ||||||||
| Aux.hook lifting speed | m/min | 8(0.8/8) | ||||||||
| Crab travelling speed | m/min | 20 | ||||||||
| Crane travelling speed | Ground | m/min | 20 | |||||||
| Room | m/min | 30 | ||||||||
| Electric hoist | HC(HM);CD₁ (MD₁) | |||||||||
| Lifting height | m | 9、12、8 | ||||||||
| Working system | A3 | |||||||||
| Power source | Three phase.AC380V 50HZ | |||||||||
| Steel track | P43 | |||||||||
| Span | m | 7.5 | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 | 25.5 | ||
| Max.wheel pressure | Ground | kN | 158.7 | 175.2 | 186.6 | 196.4 | 207.4 | 217.7 | 222.4 | |
| Room | kN | 160.6 | 177.1 | 188.5 | 198.3 | 209.4 | 219.7 | 224.3 | ||
| Crane weight | Ground | kg | 11575 | 13394 | 15372 | 17560 | 20790 | 24107 | 25316 | |
| Room | kg | 12350 | 14169 | 16147 | 18325 | 21596 | 24892 | 26081 | ||
| Total power | Ground | kW | 36.4 | |||||||
| Room | kW | 38.4 | 39.6 | |||||||
| Basic dimensions | B | mm | 4820 | 5020 | ||||||
| W | mm | 3800 | 4000 | |||||||
| K | mm | 2000 | ||||||||
| E | mm | 2700 | ||||||||
| H | mm | 1863 | 1963 | |||||||
| H1 | mm | 750 | 850 | |||||||
| H2 | mm | 151 | 251 | 355 | 457 | 457 | 609 | 709 | ||
| H3 | mm | 2676 | 2776 | 2880 | 2982 | 2982 | 3134 | 3234 | ||
| H4 | mm | 542 | 442 | |||||||
| b | mm | 230 | ||||||||
| S1 | mm | 1705 | ||||||||
| S2 | mm | 1865 | ||||||||
Purchasing process
