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| Warranty: | 18 Months |
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Double Girder EOT Explosion Proof Bridge Crane
The QB type explosion-proof double girder electric overhead travelling crane with lifting device as hook is usually used in explosive environments. It consists mainly of lifting trolley, bridge, long travel device, hook and wire rope, magnet system, cabin and electric control system.
The wheels, hooks and wire ropes of the explosion-proof trolley are specially designed to avoid sparks.
It has a reasonable structure, light self-weight, low noise, easy operation and maintenance, low maintenance frequency and cost, superior performance and long service life.
Ambient temperature normally not exceeding 45ºC.
QB type explosion-proof double girder electric overhead travelling crane Normal load capacity is 5t, 10t, 16t, 16/3.2t, 20/5t, 32/5t, span 10.5m-31.5m, lifting height 16-20m, working class A6.
1).Heavy duty slip ring motor, IP54 or IP55, insulation class F or H, soft starting and smooth running.
2). Wheels, wire rope drum,gears, couplings are processed by CNC machine center, Top quality control.
3). Siemens main electrical parts are used for durable and safe operation.
Safety system of QL model double beam overhead crane:
1). All the cranes are equipped with overload protection device, top quality long time bearing polyurethane materials buffer, Crane traveling limit switch, voltage lower protection function, emergency stop system and so on.
2). All operations are controlled by central control system with excellent after sales service.
3). The whole machines would be guaranteed for one year from the test run date.
4). Low charge for continue maintenance when warranty is expired.
| Lifting weight(T) | 10+10 | 12.5+12.5 | 13.5+13.5 | |
| Span(m) | 28.5 | 28.5 | 31.5 | |
| Max Lifting height(m) | 16 | 10 | 13 | |
| Working class | A6 | A7 | A7 | |
| Speed(m/min) | Hoisting | 11.4 | ||
| Speed(m/min) | Trolley Cross Traveling | 38 | ||
| Speed(m/min) | Crane Long Traveling | 88 | ||
| Motor Type | Electromagnetic brake motor | |||
| Motor (Kw) | Crane Long Traveling | YZR315S-10/55 | YZR315M-10/75 | YZR315M-10/75 |
| Control mode | Pendent line control,Remote control,Cabin control | |||
| Recommended Rail model | QU80 | |||
| Power source | 3Ph A.C 50Hz 380V | |||
Q1.What do Henan mine crane do?
A: We design,manufacture,install overhead crane ,granty crane, port ciane,hoist mwinch and provide customer lifting solutions.
Q2.Do you provide professional crane servicing?
A: Yes and our service team offer a range of professional services to installation and your crane.
Q3.What do I need to consid when purchasing from you?
A:Standard items to conside when purchaing any lifting equipment such as over as overhesd crane and gantry crane or hoist ,it including safe working load ,span and lifting height, duty cycles and cost of spare parts.
Q4.What makes you different from other manufacturers?
A: We have trained service technicians who will be able to get your material handing equipment up and running ,and have been providing our customer's an effective solution.
Q5.What areas do yo serves?
A: We maily service in china and can send engineers provided installations and maintenancein all over the world.
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