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Gantry 20t Heavy Duty Welding Machine , Motorized Travel Beam Straightening Machine

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Address: Gangcheng Avenue, Zhangjiagang City,Hebei Province,China

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ZHANGJIAGANG FLAME MACHINERY CO.,LTD.

Gantry 20t Heavy Duty Welding Machine , Motorized Travel Beam Straightening Machine

Country/Region	china
City & Province	hebei
Categories	Other Welding Equipment

Product Details

Gantry U Beam and Box Beam Assembling Machine Motorized Travel

Quick Details

Used for the assembly of U-beam and box-beam;
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;

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

Model	UBZ12	UBZ15
Suitable work-piece size (mm)	300—1200	300—1500
Work-piece thickness (mm)	≦80	≦80
Max load capacity (t)	20	20
Gantry travel speed (m/min)	4/6 (double speed)	4/6 (double speed)
Hydraulic system pressure (MPa)	16	16
Max pressure of side cylinder (t)	15	15
Max pressure of upper cylinder (t)	30	30
Power supply	AC380V, 50HZ, 3P or tailor made
Above are our standard models and parameters, and it can be designed and manufactured on request.

* We reserve the right to alter specifications without prior notice.

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 brands;
Standard color:

5. Reference photo

6. 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;