Product Details
1. QTZ5515 tower crane, a type of self-elevating top slewing tower crane, is designed and manufactured by Shandong Mingwei hoisting equipment Co., Ltd.
Which has good quality and competitive price.
2. This tower cane is the crane with vertical arm support, trolley travel and up-rotary hydraulic jackup system. Its maximum load capacity is 8t. maximum radius is 55m. Tip load is 1.6t,
independent height is 50m, max. Possible height is 151m.
4. Cabin with humanized design, is convenient and comfortable, facilitate for safe driving. It creates a good
working environment for the operator.
5. The machine is equipped with complete set of safety devices, which can guarantee the safe and high
efficient operation of the equipment. Including lifting height limiter, dolly radius limiter, load moment limiter,
weight limiter, circumgyrating limiter, etc.
6. Mingwei tower crane expands the international market actively, and has successfully exported to Asia
each country, middle east, Brazil, Russia and north America, which has become foreign trade long-term cooperation.
| item | performance | parameters |
| 1 | Max. load(t) | 8t |
| 2 | Jib length(m) | 55m |
| 3 | Tip load(t) | 1.6t |
| 4 | Free standing height(m) | 50m |
| 5 | Max. height (m) | 151m |
| 6 | Mast section (m) | 1.835*1.835*2.5m |
| 7 | Material of mast section(mm) | 135*12 square tube |
| Rated load moment | kN.m | 800 | ||
| Max. load | t | 8 | ||
| Radius | m | 3~55 | ||
| Hoisting height | Independent | 50 | ||
| Attached | 151 | |||
| Hoisting speed | 2 falls | m/min | 80.4/41.0 | |
| 4 falls | 39.4/20.1 | |||
| Slewing speed | r/min | 0.62 | ||
| Trolleying speed | m/min | 43.3/21.9 | ||
| Climbing speed | 0.4 | |||
| Min. descending speed | ≤7 | |||
| Outer size of the whole crane | Chasis | m | 8×8 | |
| Height of crane | Independent | 55.892 | ||
| Attached | 160.892 | |||
| From jib end to slewing center | 54.17 | |||
| From balance arm to slewing center | 13.39 | |||
| Weight of crane | Weight of structure | Independent | t | 46 |
| Attached | 86 | |||
| Balanced weight | 17.66 | |||
| Total motor capacity | kW | 41.52 | ||
| Allowable operating temperature | ºC | -26~+40 | ||
| Power parameter | 50Hz | ~380V±10% |
Worthy Package in containers
Packing in 40HC container.
If adopt CIF, we will find better shipping company for clients
Our services
1. We can do all special design according to your requirement
2. welcome visit our factory, learn about our factory and products.
3. 24 hours on line or phone , technical support
After-Sales Service
1. The seller will send one of her professional technicians to the site of buyer to guide the erecting work.
2. 12(twelve)months (except for wire rope and AC contactor) after the equipment be well erected and we will offer spare parts whole year long.
3. lifelong time freely provide technical support .
Contact Us
Shandong Mingwei Hoisting Equipment Co., Ltd
Ms. Catherine Du
Mobile: 00-86-15910087784
Our Products including Hammerhead Tower Crane, Flat Top Tower Crane, Inner Climbing Tower Crane, and Construction Building Hoist.
If you want to buy tower crane, and find china tower crane dealer and tower crane seller, Shandong Mingwei is you best selected. Welcome for your inquiry. We will supply the high quality tower crane of reasonable price. Sincerely welcome your inquiry to our products!
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