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Crawler Crane
QUY50 QUY100 QUY150Description of Crawler Crane:
The crawler crane is a type of machine used for lifting heavy good. It is equipped with a hoist or winder (also called a wire rope drum), wire ropes or chains and sheaves, and crawlers. It can be used to lift and lower and move things horizontally. This machine is quite suitable to lift and install equipment in the construction site, mine, factory and dockside works. The mechanical grab can be used for earth moving and stacking work.
At present we can supply crawler crane with the capacity of 50t, boom length: 13m~52m, jib length: 9.15m~15.25m. And the hydraulic drive, full swing, lattice boom, especially the pilot proportional control which is the first one in China , can ensure you a crawler crane of stable in travel, and reasonable in structure.
Type of Crawler Crane:
QUY50, QUY100, QUY150
Specifications of Typical one QUY100 Crawler Crane
| Engine | |
| Model | Cummins QSL-9 |
| Type | Direct injection, turbocharged, water cooled |
| Rated power | 209KW |
| Rated speed | 2000rpm |
| Boom Derricking System | |
| Drum diameter | 440mm |
| Rope diameter | 20mm |
| Rope length | 230m |
| Max.rope speed | 54m/min |
| Main Winch | |
| Drum diameter | 610mm |
| Rope diameter | 26mm |
| Rope length | 285m |
| Max.rope speed | 116m/min |
| Aux. Winch | |
| Drum diameter | 610mm |
| Rope diameter | 26mm |
| Rope length | 210m |
| Max.rope speed | 116m/min |
| Main Technical Specification | |
| Max. rated lifting capacity | 100000Kg |
| Operating weight | 103000Kg |
| Hook blocks | 100000/50000/9000Kg |
| Standard boom | 16-73m |
| Fixed jib | 13-25m |
| Boom angle | 30-80° |
| Under Carriage System | |
| Number of Track rollers(each side) | 11 |
| Track width | 1015mm |
| Number of track shoes(L/R) | 110 |
| Track tension | Hydraulic |
| Traveling speed | 0.9-1.3km/h |
| Grade ability | 30% |
Shanghai Longji Construction Machinery Company is a professional manufacturer and supplier of crawler crane in China. We supply all kind of construction and engineering equipments like wheel loader, road rollers, crawler excavator, semi-trailer truck, water truck, dump truck, concrete mixer plants, truck cranes, crawler crane, pavers and other products. As a One-Stop service supplier, Shanghai Longji is committed to offering high quality, reliable products and service on time, on delivery and on budget, so that to keep your project running smoothly and on schedule. We assemble our quality components according to the ISO quality management system, and all our products are all manufactured in strict accordance with ISO14001 environmental management standard. As the matter those advantages, our products are widely exported to Russia, Brazil, Congo, Ghana, Nigeria, Gambia, Kenya, and Tanzania and gain high reputation among our customers. We offer OEM service upon request. If you need crawler crane, PLS don't hesitate to contacts us.
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- Tower Crane
The tower crane is a kind of stand-up crane that is equipped with a rotary crane jib. The machines normally have to installed near the construction site, and those construction material can be transferred to the right locations. However, when you operate the machine, you have to pay much attention for the long distance between the bases to that top is so high. Here is the guide when you process: ...

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