Electric Single Girder Overhead Crane

Part 1: Description
LD type single girder overhead cranes is a small sized and light weight single girder overhead crane which capacity is 1-20 ton generally. It is can meet you working demands in workshop.

LD Single Girder Overhead cranes are widely used in our industrial field. It is applied at steel plant, Hydropower Plant, Warehouse, Workshop, Production Line, Maintenance Shop, Material Transportation, Equipment Assembly Shop etc. We have Comprehensive standard equipment and wide range of accessories to suit individual requirements

Part 2: Detailed Configuration

1- Lifting Mechanism            
– Monorail wire rope hoist or chain hoist as option: -lifting speed: single or dual as per required
– Trolley Speed: Single or Dual or Step less as per required
– High performance with most economical price

2-End Carriages
– Rigid welded box type end carriage
– Modula design
– Cone squirrel cage motor or soft start motor as option
– Traveling speed: Single or Dual or Step less as per required

3-Main Girder
– Rigid welded box Girder or sturdy hollow steel section
– Modula design
– Made of steel Q235 or Q345
– Designed Deflection≤1/750 of span

4-Control
– Independent pendent control travel along C-track
– Or wireless control as option
– Or cabin control as option

5-Electric Part
– Conductor power supply (as option)
– The control panels are IP54 or IP44 depends on working ambient.
– The components are positioned in a maintenance friendly way, and the whole layout provides with good protection
– Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.
– Main electric part in brand Schneider or Siemens

6-Painting
-Corrosion protection through rust removal by mechanical shot blasting SA 2.5
-First layer of coating epoxy 30 microns
-Second layer of coating epoxy 30 microns
-Third Layer of coating of polyurethane 40 microns
-Average thickness: about 100 microns
-Color: yellow or Orange as per requirements

7-Safe Protection
– Emergency-off switch
– Overload protect
– Earth protection
– Cross travel and long travel protection
– Lifting travel protection
– Overheating protection of motor

Part 3: Sketch & Technical Data

Part 4: After sale service:
1. One year warranty for whole machines from crane running.
2, Low charge for continuing maintenance when warranty is expired.
3, Exclusive engineer support at any time.
4, We can provide free training to end-users.

FAQ:
As you know, Cranes are tailor- made products, which specially engineered and manufactured according to our individual handling requirements. So we need following technical data for pricing, and in order to make prompt quotation that saving time for you.

– Tyep: Overhead crane or Gantry crane?

– Capcity: the rated loading weight? 
– Application: what kind of material to handle?
– Crane span: the distance of rail centers?
– Lifitng height: the distance from floor level to the center of hook?
– Control method: via wireless remote controller or pendant control?
– Power supply: 380V, 50Hz, 3 phases or others?