U Beam and Box Beam Heavy Duty Assembly Machine Plate Clamped by Hydraulic System

1. Introduction

This machine is used for the assembly of U-beam&Box-beam. Place the plates on the bracket with auxiliary centering device. Motor drives gantry to travel; and the upper press cylinder and side press cylinder press the plates to finish the assembly and tack welding.

2. Main Parameters

3. Working principle

The machine is mainly used for U-beam and box-beam assembly during production of U- beam/box-beam bay. Work-piece is put on the conveyor with assistant alignment unit. Motor drives gantry into working area. With down-stroke cylinder and side-stroke cylinder on the travel gantry, the web and flange of work-piece are pressed, and spot-welded will be performed on the pressed section. Via travel of gantry, manual spot-weld is carried out along the whole length of work-piece.

4. Main features

The standard models of our U-beam&Box-beam assembly machines have the following features:

• Gantry is the main body of machine. All the clamping devices are arranged on the gantry.
• Two motors via worm and gear reducer to drive two wheels travel along the rail.
• Rail is 38KG/m heavy duty rail.
• All motion parts have lubrication system;
• Main electric elements are ABB/Siemens/Schneider brands;

5. Comparative advantage

• ISO9000&CE certified;
• International warranty;
• Punctual delivery;
• Professional and experienced engineer team to ensure the advanced design about structure and electric;
• Experienced and skilled workers to care for each work flow from material cutting, welding, grinding to final assembly and testing to ensure high machine quality;
• Professional and experienced after sale service team to guarantee quick and satisfied installation, commissioning or service;
• Optimum materials and outsourcings to ensure the best performance;
• Commissioning and testing before delivery;
• Factory inspection is encouraged;