Line for center sill I-beam and bottom chord manufacturing

Line for center sill I-beam and bottom chord manufacturing Line for center sill I-beam and bottom chord manufacturing

The line provides a set of production operations connected with manufacturing of center sill I-beam and bottom chord of a gondola car side wall.

1.

Overall dimensions of the item:

Chord

I-beam

Length, mm

12350

12540

12340

Width, mm

140

140

152

Height, mm

285

285

190

Weight, kg

276

279

368

2.

Drilling gantry:

Spindle revolutions number, rpm

4500

Drill type

With carbides

Number of places in replaceable tools storage unit магазине сменного инструмента, шт

5

3.

Yoke-riveter:

Type

suspended

Drive type

hydraulic

Efficiency, cycle/min.

8

Riveting force, kg/force

13000

Rivet diameter, mm

16

Yoke rotation angle, degrees

270

Yoke vertical travel, mm

±600

4.

Rivets heating plant

Rivet diameter, mm

16

Heating time, minutes

40

Heating temperature, ºС

900 … 1000

Power source

Welding rectifier

Type

ВС-600 С

Power, kW

40

5.

Hydraulic unit:

Capacity, l/min

30

Operating pressure, MPa

140 … 160

Oil to be filled, l

200

Drive power, kW

7,5

6.

Transport system:

Conveyors type

Roller-type

Conveyors number, pcs

3

Driven conveyors number, pcs.

2

Drive type

electromechanical