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Research-and-production enterprise "Techvagonmash"
prospekt Poltavsky 2-D, Kremenchuk, Poltava region, Ukraine, 39627
Tel. +38 (0536) 77-69-98
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E-mail: market@tvagonm.com.ua 
Plant for Assembly and Automatic Welding of Gondola Car Side Walls, Type 130
   
 

Plant for Assembly and Automatic Welding of Gondola Car Side Walls, Type 130

Plant for Assembly and Automatic Welding of Gondola Car Side Walls, Type 130

The plant is designed for assembly and automatic welding of gondola car side walls in normal and reverse positions.
PRINCIPAL OF OPERATION
The elements of the side wall are placed on the stand for assembly in the normal position according to the engineering procedure, clamped and welded, then the rotator turns the side wall to 180º and places on a support where the wall is welded on the reverse side.

Specifications

No,. Index                   Value
1. Plant for assembly in normal position  
Clamping principal Pneumatic
Diameter of pneumatic cylinders, mm     100, 125, 160
Quantity of pneumatic cylinders  38
2.  Gantry for welding of longitudinal weld seams  
Welding velocity, m/min 50 … 100
Return velocity m/h  460
Velocity adjusting principal Frequency
Weld seam tracking loop principal Mechanical
Quantity of weld seams welded simultaneously, 3
Wire feeding mechanism     МПП-3
Power source           КЧГ-401
Quantity of power sources 3
Gantry move drive Electromechanical
Quantity of drives 2
3.  Gantry for post welding  
Welding velocity, m/min 50 … 100
Return velocity m/h  460
Velocity adjusting principal    Frequency
Weld seam tracking loop principal                       Mechanical
Quantity of weld seams welded simultaneously 2
4. Rotator stand   :  
Rotator drive Electromechanical
Quantity of drives 2
Reduction gearmotor type R167R97DV112M4
Power of one drive, Kw 4
Total torque on the rotator shaft. Kf M 70820
Turning velocity, RPM 1
Degree of rotation 180
Side wall fixing principal Pneumatic
5.  Plant for side wall welding in normal position  
Side wall fixing principal Pneumatic
Quantity of pneumatic cylinders 8

Diameter of cylinders, mm

125

6. 

Air pressure in the pneumatic net, MPa

0,5 … 0,6

7. 

Adjusted power without welding equipment. Kw

15

8. 

Dimensions of the stand, mm

19040х7820х2470

9. 

Weight, kg

31000

 

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