Finest-quality Double Girder Overhead Beam Travelling Bridge Crane for Warehouse

Mechanical feature:

Double welding box girder, DIN/FEM standard deflection.

Material Fe37 or Fe52.

Whole length CNC cutting for complete web plate, high deflection accuracy.

Trolley rail is high strength flat steel bar (hot rolled ,16Mn).

High quality automatic welding and NDT inspection.

Shot-blasting Sa2.5 for complete girder after welding, stress release.

Epoxy zinc rich high quality painting, 2x2 with 140μm.

10.9 class High tension bolts mounting between girder and legs, life time safety connection.

Compacted gear motor driving, continuously variable control, harden gear, safety disc brake.

High protection class IP55, F class, 40% ED.

Double flange or flat wheels, anti-friction bearings, cellular buffers, derailment protectors.

Full-length service platform along the crane bridge is supplied,where it is equipment with protective hand railing and toe strips.

Electrification and outfitting:

Conductor power supply.

Phase control guard opens the main contacts in case of phase failure.

All hoist and crane movements are independent and can be run simultaneously.

Contacts meet crane applications, rated for severe vibration.

The control panels are finished to withstand corrosion, IP55.

Heavy duty plug head.

The components are positioned in a maintenance friendly way, and the whole layout provides good protection against accidental contact.

The integrated plug type fixed cables with plastic insulation are intended for crane usage.

Cables are coded either with numbers, colors or tags for easy identification.

The flat cables used for festoons are PVC insulated flexible flat cables rated for 450/750V, specially designed for cranes, hoists.

Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track, which is connected to the main girder with bolted or welded support brackets.

FAQ:

Q1. Can you customize product ?

A1.Yes, of course. we are manufacturer, and we have a lot of experienced engineers,They can design products according to cus.

Q2. How can you ensure your quality?

A2.Before the delivery, every products will be tested. You are also warmly welcomed to come to our factory for inspection.

Q3. What is your product warranty?

A3.Firstly we have quality certificates like CCC, ISO9001..etc for Crane , electric hoist , lifting platform ect. have CE,Rohs,CB.for their electrical parts and accessories. Secondly we supply 1 year quality guarantee,maintenance and technical support.

Q4.Do you accept OEM and ODM?

A4.Yes.