HD Model Electric Overhead Crane 20 Ton Overhead Crane

Part 1: Description & Application
HD electric single girder overhead crane is designed in DIN/FEM standard with smaller wheel load & Low headroom.
Compact design with gear motor driving to ensure optimal use of the size of work areas; Inverter control to ensure its high performance and control the load easily and position the load fast and accurately; All components are designed with the idea of adjustment free and according to the life time of the crane (FEM), it is with minimum and easy maintenance

HD electric single girder overhead crane can be widely used in machinery manufacture, metallurgy, port, railway station, civilizations, warehouse, and other material handling solution. Especially, where need precise positioning, and precise assembly.

Part 2: Detailed Configuration
1- Lifting Mechanism
-FEM Standard Low Headroom Hoist
-Dual Lifting Speed
-Step Less traveling speed
-Hard Teeth Driving Geared Motor
-Top quality Steel Core Wire rope
-DIN high density hook
-Schneider Electrical Parts

2-End Carriages
-Rigid welded box type end carriage
-Modula design
-Top quality Geared motor
-Traveling speed: Single or Dual or Step less as per required

3-Main Girder
– Sturdy hollow steel section
– Modula design
– Made of steel Q235 or Q345
– Designed Deflection≤1/800 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
-Lightning protection as option

Part 3: Features Advantages
– Light dead weight
– High performance components with economical price
– Easy maintenance and Easy replacement of components
– Low cost of transportation cost and fast installation
– Top Quality
– Super performance with reliability
– High Efficiency
– Best return of the investment

Part 4: Tailor-made for Customer
-Girder can be divided into pieces and connected with bolts at site to reduce the transportation cost
-Frequency converter systems realizing infinitely variable speed control and minimal load swing for your precise loading and unloading requirements.
-Low head room design for your limited working space.
-Big span over 35M
-High traveling speed for high working effiency

Remote Control
-Easy control, no additional driver, remote access
-Flexible frequency selection, total reliable
-Two steps push button or joy sticks station with emergency stop
-Protection class IP65
-Life time 500, 000