QL Double girder overhead crane with hanging beam (perpendicular to the main beam) is one kind of heavy-duty lifting equipment, it is widely used in steel mill plant indoor workshop to lift steel rebar bundles, steel billet bundles, etc.
It has a reasonable and robust structure, light dead weight, high bearing capacity, low cost maintenance, superior performance, long service life.
Normal capacity is 5+5t,10+10t,16+16t, the span is 10.5m-31.5m, lifting height 6-30m, the working class is A5, A6. Control model: cabin control,remote control,pendent line control.
Working voltage: 380V-50/60Hz3Ph,400V-50/60Hz3Ph,415V-50/60Hz3Ph,440V50/60HZ, 220V60HZ3Ph.
Technical parameters:
| Lifting weight(T) |
5+5 |
7.5+7.5 |
10+10 |
16+16 |
| Span(m) |
10.5~31.5 |
| Max Lifting height(m) |
6~30 |
| Working class |
A5 A6 |
| Speed(m/min) |
Main Hoisting |
12.9,15.66 |
10.4,15.3 |
8,8/0.8 |
7,7/0.7 |
| Speed(m/min) |
Trolley Cross Traveling |
43.8,44.6,42.4 |
| Speed(m/min) |
Crane Long Traveling |
90.7,101.4,112.5 |
| Motor Type |
Heavy Duty Slipring Motor |
| Motor (Kw) |
Main Hoisting |
26,30 |
34,45 |
42,55 |
63,90 |
| Trolley Cross Traveling |
2.5,4,6.3 |
| Crane Long Traveling |
2*4,2*5.5,2*7.5,2*8.5,2*11 |
| Control mode |
Pendent line control,Remote control,Cabin control |
| Recommended Rail model |
38kgs/m,43kgs/m,QU70 |
| Power source |
3Ph A.C 50Hz 380V |
Safety Protecting devices:
1) Overload limiter
2) Hook safety latch
3) Lifting limit switch, traveling limit switch
4) Audible alarm device for warning during crane working time
5) Anti-collision device(limit switch, infrared ray, laser) to avoid crane collision
6) Over currency protection, zero position protection, emergency stop button
7) Motor thermal protection, the motor with heater.
Painting:
By brush by man, Anti-rust painting, primer and finishing paint, yellow or red color, General thickness: About 75-105 microns
Ordering information:
1, What material to be lifted by the crane?
2, What’s the lifting capacity?
3, What’s the span of the crane (from rail center to rail center)?
4, What’s the lifting height?
5, How many lifts per day?
6, What’s your working voltage for the crane?
7, What color do you need?
8, What is the crane traveling distance:?
After-sales service:
Warranty: 18months after delivery. In this period, if any quality problem happens with the correct operation, we will send spare parts to our customer free of charge.
After the warranty, we will supply spare parts at cost prices to our customer.
Why choose our cranes?
China famous brand crane
Annual sell 100000sets of cranes and hoists
4277staffs,3500setsf of advanced equipment,1420000m2 workshop area
ISO, CE, EAC certification approved
Government projects nominated crane supplier
Exported to more than 120countries
Belt and Road Kenya railway gantry crane project
English
