| After-sales Service: | Support Online Services |
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| Warranty: | 18 Months |
| Certification: | CE, ISO9001 |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier QE overhead crane is designed to operate in the indoor workshop or outdoor for handling long materials. The double trolley can be lifted or run independently; when long items need to be lifted, the transfer switch on the console can realize synchronous lifting and synchronous operation.
This series of double trolley cranes meet the requirements of GB/T3811 "Crane Design Specification" and GB14405 "General Overhead Crane", and is suitable for lifting and transporting long items (such as wind power towers, pipe piles, telephone poles, steel Molds, steel pipes, wood, paper rolls, etc.). After taking wind and rain protection measures, it can be used in the open-air environment.
The normal environment used by this series of double trolley cranes is: the ambient temperature is -20°C~+40°C, the relative humidity is ≤85%, and the altitude is ≤1000 meters.
There are 5+5 tons, 8+8 tons, 10+10 tons, 20+20 tons, 32+32 tons, 40+40 tons, 50+50 tons, 100+100 tons, 130+130 tons, 150 +150 tons and other standard lifting weight, span 7.5-40 meters.
According to the degree of heavy use, this series of cranes are divided into two basic working levels: intermediate (A5) and heavy (A6). If necessary, they can also be designed and manufactured as light (A1~A3) or super heavy (A7~A8).
Intermediate working level (A5): The electric motor's connection duration rate JC=25%, used in less frequent use occasions, such as paper-making workshops, steel pipe workshops, tower workshops, etc.
Heavy-duty level (A6): The motor's power connection duration rate JC=40%, used in more frequent applications, such as pipe pile workshops, telephone pole workshops, etc. For heavy-duty cranes, the trolley operating mechanism and auxiliary hoisting mechanism are designed according to the intermediate leve
1). Long Life Span: 30-50 years;
2). Double welding box girder, beam deflection with DIN/FEM standard;
3). Trolley rail is made of high strength hot rolled flat steel (16 Mn);
4). The speed can be frequency inverter speed control;
5). Control method is cabin control or remote control;
6).Steel Material: Chinese standard Q235B and Q345B;
7). Both side of all the steel plate of crane are pretreatment by pretreatment production line,Sand blasting-- Primer spray--Primer
drying. Eliminate the innerstress of steel plate, increase the adhesive force of the steel structure. Ensure the appearance and
anticorrosion quality.
| QE Double beam double cart or crab overhead crane | |||
| Weight | 5+5 ton | 10+10 ton | 16+16 ton |
| Span | 10.5~31.5m | 10.5~31.5m | 10.5~31.5m |
| Lifting height | 6~30m | 6~30m | 6~30m |
| Working class | A5~A6 | ||
| Lifting motor | YZR180L-8/2*13 | YZR180L-6/2*6.3 | YZR160M2-6/2*8.5 |
| Cross motor | YZR112M-6/2*1.8 | YZR132M1-6/2*2.5 | YZR132M2-6/2*4 |
| Traveling motor | YZR132M2-6/2*4 | YZR160M1/2*6.3 | YZR160M2-6/2*8.5 |
| Lifting speed | 11.3m/min | 8.5m/min | 7.9m/min |
| Cross speed | 37.2m/min | 43.8m/min | 44.6m/min |
| Traveling speed | 90.7m/min | 84.7m/min | 87.6m/min |
| Power source | 380V 50Hz,3Phase or Customized | ||
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We have passed CE, GOST, SGS, and OHSAS & ISO9001:2000 international quality control, ISO14001:1996 environment and ISO9001:2001 health and safety certifications. We have a perfect quality-control system, a strict management system, and strong production capability and advanced testing measures to ensure the high production and high quality.
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