MAIN GIRDER

• FEM/DIN Standard Design.
• Raw Material from Famous Steel Mills.
• CNC Cutting for Complete Cover Plate, Web Plate & Rib Plate, High Deflection Accuracy.
• High Quality Automatic Welding and NDT Inspection.
• Shot-blasting Sa2.5 to make sure the paint adhesion.
• The Main Girder with High Temperature Resistance can be working under the temperature up to 40℃
• Larger Span Main Girder (Over 12M) can be designed into high strength bolts connection with positioning hole, which can lower the shipment cost and easy to assemble the main girder.
• Thickness of Paint ≥ 120 μm.

ELECTRIC TROLLEY

• FEM/DIN Standard Design
• Adopted Planetary Gearbox with ABB Motor, Lowest Noises, Free Maintenance, Free Lubricant Oil Fill, Lower Headroom.
• Full Inverter (VFD) Drive. Inverter adopted Schneider Inverter Company
• Galvanized Steel Rope adopted the crane industrial famous brand. High Strength 2160N/m2 with long Service Life and 1.8 times safety factor.
• The Hook Block adopted the forged hook, Material of hook: 35CrMo.
• The Brake Type- Electromagnetic inserted into the motor which have the automatic brake, if the power is fault.
• Hoist has the up/down limiter, cross travel limiter and overload limiter to make sure the safety.
• The Duty/Classification is up to FEM 4M/ISOM7.

END CARRIAGES

• Wheel is made of forged 42CrMo alloy steel, which is overall quenching and tempering treatment with wear resistance and high hardness advantages.
• Wheel bearings adopt self-aligning tapered roller bearings, which can automatically adjust the level of the crane.
• The drive adopts a 3-IN-1 SEW/ABB GEARED MOTOR, which is completely sealed compact gearbox with free of maintenance for life. the geared motor and the end carriages are assembled with a torque arm, which has the advantages of high transmission efficiency and low noise.
• The motor reducer adopts a SEW variable frequency motor, with protection grade IP55, F class insulation, stepless speed regulation, hard tooth surface, quiet design, good sealing, and stable operation.

ELECTRIC PANEL

• The electric cabin protection class can be up to IP67.
• All the Main Electric Component is adopted Schneider.
• All wires have color, number, or wire size marks, which can be easy identified.
• All the movement is controlled by Inverter (VFD), the Inverter is adopted the SCHNEIDER Brand.
• Cross Travel is adopted festoon type power system with galvanized sliding rail and cable trolley.
• All the same bay cranes will be equipped the infrared anti-collision limit switch.
• Equipped sound and light alarm system, Emergency stop, lower voltage protection, phases failure protection, Phase lose protection, voltage fluctuation Protection system and current overload protection.