Product Description
LDY metallurgical electric single-beam crane is a space transportation tool used in conjunction with an electric hoist. Lifting and transporting heavy objects is an important tool and equipment for improving labor productivity at metallurgical and casting sites of modern industrial enterprises. The structure of the crane mainly consists of three parts: bridge, metallurgical electric hoist and electrical system. The bridge is used to support and longitudinally move the load, and is composed of a metal structure and a running mechanism. The metal structure includes the main beam, the end beam and the connection between the main beam and the end beam. The traveling mechanism consists of four parts: a drive device, a transmission device, a brake device and a wheel set. The metallurgical electric hoist bears the lifting and lateral movement load. The electrical system consists of a main circuit and a control circuit.
Product Parameters

| Crane travelling mechanism | Travelling Speed | 20 | 30 | |
| Speed ratio | 58.95 | 39.42 | ||
| Motor | Type | cone squirrel-cage | ||
| Power | 0.8×2,1.5×2 | |||
| Rotational speed | 1380 | |||
| Lifting mechanism(electric hoist)&electriic hoist travelling mechanism | Model of electric hoist | YH model | ||
| Lifting speed | 8,7 | |||
| Lifting height | 9,12,18,20 | |||
| Travelling | 20 | |||
| Motor | cone squirrel-cage model | |||
Detailed Photos

Safety system:
1.Weight overload protection
2.Emergency stop system
3.Overcurrent protection
4.Short circuit protection
5.Phase sequence protection
6.Zero position protection, voltage loss protection
7.Limit switches and limiters for long-term and cross-travel of the crane
8.Limit switches for over-lift and under-lift


1. Strong box type, one overall shape main beam is welded by robot machine, very strong and beautiful.
2. Sandblasting for the whole crane steel structure to ensure that the paint is very strong.
3. Six action directions move to get enough working area.
4. High temperature resistance
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FAQ
Q1.Can the cranes be customized?
Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.Please give us the information as clear as you can, so we can give our best design to suit for your demands.
Q2.How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.
Q3.I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
Q4.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
Q5:In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:
1.Lifting capacity.
2.Span length.(rail center to rail center)
3.Lifting height.(hook center to ground)
4.Have you installed the rails?Do you need us to supply the rails?How long is it?5.Power supply:Voltage.
6.Working condition:What kind of material to lift?Temperature?
7.It would be much better if it is possible for you to offer the drawing photo of your workshop.
LINKS : Dongqi Crane