Henan Mine Crane Co.,Ltd.
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5 Ton Wireless Remote Control Single Beam Bridge Crane With Electric Hydraulic Double Flap Grab
Product description of 5 Ton Wireless Remote Control Single Beam Bridge Crane With Electric Hydraulic Double Flap Grab:
LZ grab bridge crane is based on LDA and travels with the grab bucket through a wire rope hoist or a hoist trolley.Cranes generally work indoors, and the working environment temperature is -20℃~50℃.The grab can be customized according to customer needs. The split electro-hydraulic grab can be used in water.
The relative humidity of the air does not exceed 85%. The crane adopts a single main beam structure, and uses an electric hoist as a lifting mechanism, which is suspended on the lower edge of the main beam for lateral movement.
Ground operation adopts squirrel cage motor with self-contained plane brake. Conical winding brake motor is used when operating in the cab. The brake is a conical brake. The reducer adopts one-open and one-close or one-open and two-close involute gear deceleration. Device.
Application:
Single girder overhead crane is a main tool and equipment for mechanization and automation of processing in the modern industrial manufacturing and lifting transportation areas.Single girder overhead grab crane is mainly equipped with light class grab for grabbing and transporting materials,so this type crane mainly used for grabbing places such as lump coal, coke, slag, cement and so on.
Product configuration:
LDZ type single girder grab overhead crane mainly includes four parts:mental structure part(main beam and end beam,sometimes including traveling tracks),trolley and crane traveling mechanism,electrical control part and lifting mechanism.
1. Mental Structure Parts: main beam, end beams, traveling tracks;
(1) The main beam adopts the U-shaped groove formed by the steel plate,and then forms the box-shaped beam with the I-beam.The end beams are also rolled into the U-shaped groove with the steel plate,welded into the box-shaped end beams.The main beam and end beams are connected by bolts.
(2)We can supply traveling tracks and bus bar for clients according to customers’ requirements.There have three methods of tracks’ installation:Welding method; bolt fixing method; hook bolt method.
2.Traveling Mechanism: trolley traveling mechanism and crane traveling mechanism.
The traveling of electric wire rope hoist and crane is controlled separately;and traveling motors adopts soft-start squirrel cage with disc-brake;The traveling speed of them is about 20 or 30m/min.
3.Electrical Parts are equipped by famous international electrical brands,The power supply system of the single-girder bridge crane adopts "multi-level seamless sliding line".
4. Hoisting Mechanism:The hoisting motor adopts a large starting torque conical rotor Squirrel cage motor with disc brake; the hoisting mechanism uses light class grab.
All products of our company are able to be customized.
If there is any other requirements,please indicate specially at the time of ordering.
| Technique parameters | |||
| lifting weight(t) | 3 | 5 | |
| lifting height(m) | 18 | 18 | |
| lifting speed(m/min) | 16 | 16 | |
| false specific gravity of materials | 1 | <=1 | |
| working class | A3 | A3 | |
| travelling speed | trolley | 30(ground controlling); 75(room controlling) | 30(ground controlling); 75(room controlling) |
| crab | 20:30 | 20:30 | |
| grab | volume(m^3) | volume(m^3) | |
| 0.75 | 1.5 | ||
| span | 7.5~22.5m | ||
Main Features:
Design as per latest technology of ISO,CE Standard
Lifting weight 1-20ton
Span 7.5m-31.5m
Reasonable structure, strong rigidity
According to customer needs can be equipped with different spreader
Standard modular design
Light structure,strong bearing capacity
Low noise, soft starting and stopping ;
Safe and reliable operation
Heavy duty slipring motor,Or Sq.cage motor with VVVF,
IP54 or IP44,insulation class F or H
soft starting and smooth running
Customized grab can be used according to customers
Package & Delivery:
Company Profile:
FAQ & Contact us:
A: Can you provide customized service?
B: Yes, of course. We are manufacturer and we have our own engineer dept. They can work out customized design according to your requirements. You can tell us what job do you use the crane to do and tell us relevant parameters,i.e ton,span,lifting height,travel lengh,etc.
A: Are there any professional technicians to assist our installation?
B: Yes. We have a professional installation team, who have already been to many countries to assist the installation. If you need us to provide such service, please let us know in advance, so that we can send you offer for this installation and commissioning job, then we arrange the suitable technicians to your country timely.
A: Whether or not you can offer the matched spare parts?
B: Yes, as a crane manufacturer, we can offer all the related spare parts. Such as motor, reducer,brake,wirerope, bearing, electric hoist, electric winch, rope drum, wheel, grab, hook, rail, end beam or end truck, copper bus bar or aluminium bus bar, etc.
A: How can you ensure the quality?
B: Before delivery, every product will be tested strictly in our workshop and we will send you the quality certification. You are also warmly welcomed to our factory to make the inspections before delivery.