FABRICATION ~ CHIP TURNING ~ CNC

.393" x 118" (10mm x 3000mm) CNC Rotary Drawing Machine (Spinning Lathe) Keilinghaus Model Pls 1500 with Sinumerik 840 D CNC Control

CNC Rotary drawing machine Keilinghaus, mod. Pls 1500, after general reengineering and equipped with a new control Sinumerik 840 D 

Producer of general reengineering - InnoSpin GmbH, 59510 Lippetal, Lippborgen Strasse 26. 

Machine’ s reengineering: 

- All the machine passed general reengineering and was put into new machine condition;

- All carriage guides, bearings of spindle box unit and clamp head were renewed;

- Hydraulic valves and pumps are new;

- All hydraulic cylinders were adjusted and passed general reengineering; 

- Electrics and controls are new; 

- All guides are equipped with central lubricating system.

Technical dates:

Centre height:                            2200 mm

Centre distance:                          2600 mm

Round blank diameter, min:                300 mm

Round blank diameter, max:                3000 mm

Thickness of plate, max:                  10 mm

Thickness of plate, min:                  5 mm

Revolutions per minute: 

- 1 speed gearing:                        5-240 r.p.m.

- 2 speed gearing:                        5-540 r.p.m.

Spindle head DIN 55027:                   size 15

Spinning Slide: 

Feed slide stroke:                 2300 mm

Cross slide stroke:                700 mm

Feed slide force:                   300 kN

Cross slide force:                  300 kN

Feed slide speed:                 3 m/min

Cross slide speed:                3 m/min

Tailstock: Stroke:                1200 mm

Force:                            5-240 kN

Forward running speed:            6 m/min

Rearward running speed:           8 m/min

Ejector:    Stroke:               450 mm

Force:                            20-180 kN

Forward running speed:            6 m/min

Rearward running speed:           8 m/min

Spindle driving power:            200 kW

Hydrosystem driving power:        70 kW

Noise level:                      80 dB

Machine weight (barehanded):      72200 kg

Technical feasibilities of the machine:

1. Drawing of plano-convex bottoms with thinning-down up to 20% of the work piece initial thickness.

2. Raised edge of cone work pieces.