Multipurpose stand for assembly and welding of passenger car underframes

This stand was designed for assembly of railway car underframes of passenger car.
The jig is a framework where guides with T-type slots as well locators and clamping elements are fixed. While readjusting of the line for some frame dimension-type locators and clamping elements move along the T-slots. Constituents of a piece are clamped by pneumatic actuators. The use of a pneumatic system ensures a even clamping of all the constituents.

Specifications:


№	Index	Value
1.	Railway car underframe dimensions to be assembled, mm
	Length, mm	24420
	Width, mm	3100
2.	Line type	Adjustable
3.	Number of dimension-types of line	4
4.	Drives on line	Pneumatic
5.	Manufacturer of pneumatic equipment	FESTO
6.	Principal of line readjustment	Manuel
7.	Principal of line control	Manuel, with buttons
8.	Compressed air consumption per underframe, m³	0,6
9.	Compressed air pressure, MPa.	0,4 … 0,6
10.	Power consumption, Kw	0,4
11.	Dimensions of the line, mm
	Length, mm	25280
	Width, mm	4110
	Height, mm	1320