Plant for Assembly and Automatic Welding of Gondola Car Front Walls in Normal Position

Research-and-production enterprise "Techvagonmash"

prospekt Poltavsky 2-D, Kremenchuk, Poltava region, Ukraine, 39627

Tel. +38 (0536) 77-69-98
Fax +38 (0536) 77-34-87
E-mail: market@tvagonm.com.ua


The plant is designed for assembly and welding of the wall of gondola cars with hatches and without hatches. The elements of the front wall are placed on the stand for assembly and welding according to the required dimensions, clamped in this position and welded automatically (6 longitudinal weld seams), the other seams are done by manual welding.

Specifications

No.	Index	Value
1.	Dimensions of the piece to be assembled, mm	Gondola car type
		with hatches	without hatches
	Length, mm	2315	2539
	Width, mm	3010	2912
	Height, mm	145	138
2.	Weight of the piece to be assembled, kg	with hatches	without hatches
		624	667
3.	Stand for assembly and welding
	Clamping mechanism	Pneumatic
	Quantity of cylinders	15
	Diameter of cylinders, mm	150
4.	Gantry:
	Move drive	Electromechanical
	Drive type	Reduction gearmotor МЧ-100
	Quantity of drives	2
	Power of one drive, Kw	1,0
	Quantity of pneumatic clamps	6
	Quantity of cylinders	150
	Welding velocity, m/min	12…120
	Return velocity m/h	450
	Velocity adjusting principal	Graded
	Weld seam tracking loop	mechanical
	Weld seam type	Overlapped
	Gun welder type	ПДГ508
5.	Current in the net	AC
6.	Voltage, V	220/380
7.	Frequency, Hz	50
8.	Air pressure in hydraulic system, MPa	0,4 … 0,6
9.	Dimensions, mm
	Length, mm	6000
	Width, mm	6590
	Height, mm	2665
10.	Weight, kg	8300

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