LDY Single Girder Casting Bridge Crane consists of Main beam, end beam, metallurgical Electric hoist, crane traveling mechanism, electric control system.
LDY Single Girder Casting Bridge Crane is a heavy-duty lifting equipment, it is widely used in steel mill casting workshop to lift hot molten metal, the environment temperature is -10~60’C, relative air humidity no more than 85%, the altitude of the crane installation site is no more than 1000m. If the altitude is above 1000m, then it is required to check the motor capacity. If the altitude is more than 2000m, it is required to check the capacity of electrical devices.
LDY Single Girder Casting Bridge Crane has a reasonable and compact structure, light dead weight, low energy consumption, easy operation and low cost maintenance, superior performance, long service life.
Normal capacity are 3t, 5t,10t, the span is 10.5m-31.5m, lifting height 6-30m, the working class is 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) |
3 |
5 |
10 |
| Span(m) |
10.5~31.5 |
| Max Lifting height(m) |
6~30 |
| Working class |
A6 |
| Speed(m/min) |
Main Hoisting |
8,8/0.8 |
8,8/0.8 |
7,7/0.7 |
| Speed(m/min) |
Trolley Cross Traveling |
20,2~20 |
| Speed(m/min) |
Crane Long Traveling |
30,3~30 |
| Motor Type |
Squirrel cage motor |
| Motor (Kw) |
Main Hoisting |
4.5 |
7.5 |
13 |
| Trolley Cross Traveling |
2*0.4,2*0.8,2*1.5 |
| Crane Long Traveling |
2*0.8,2*1.5,2*2.2 |
| Control mode |
Pendent line control,Remote control,Cabin control |
| Recommended Rail model |
24kgs/m |
30kgs/m |
38kgs/m |
| Power source |
|
3Ph A.C 50Hz 380V |
Safety Protecting devices:
1) Overload limiter
2) Hook safety latch
3) Lifting limit switch, gravity 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, 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 100000 sets 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
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