Description:

Dimensions

Table width: 1700 mm

Table depth: 1800 mm

clear width between stands: 1730 mm

Stand window: 1250 mm

Ram width: 1580 mm

Ram depth: 1600 mm

Ram stroke: 310 mm

Ram travel: 12 mm

Closing height (tappet DOWN, i.e. ram adjustment is in the starting position ABOVE): approx. 1100 mm

Ram pusher pusher stroke, hydraulic: approx. 30 mm

Table ejector stroke, hydraulic: approx. 20 mm

Hub

No-load speed: 63 1/min

Useful stroke rate, max. permissible: 30 1/min

Forces

Nominal pressing force: 35 MN

Table ejector force: 200 KN

Ram pusher force: 100 KN

Performances

Main drive: 250 KW

Speeds:

Main drive (100 %): 1000 1/min

Consumption

Cooling water quantity tappet, approx.*: 1.5 m³/h

*at 10 strokes per minute and single-shift operation

Cooling water quantity for hydraulic units clutch/brake, for oil circulation unit,  press,  approx. : 10 m³/h

Cooling water quantity for oil transformer aggregate: 0.3 m³/h

Water pressure, max.: 4 bar

Water temperature: 15-25 °C

 

Compressed air quantity for press / blowing and spraying device (intake air), approx. :1100 m³/h

(Compressed air quality see chapter Operating conditions)

Air pressure, min.: 6,5 bar

Grease quantity for automatic grease lubrication of the press: 1.6 dm³/h

Oil quantity for oil loss lubrication: 0.1 l/h

Grease quantity for tool lubrication: 0.1 l/h

Power supply

Operating voltage: 3 x 400 V

Control voltage (AC): 230 V

Frequency: 50 Hz

Control voltage (DC): 24 V

Connected load, approx.: 400 kVA

Rated current: 670 A

Automatic walking beam EHA

 Step: 320 mm

Lifting stroke: 30 mm

Additional stroke front, max.: 410 mm

Opening stroke: 85 mm

Load capacity: 90 kg

Velocities

Working speed, max.: 30 strokes/min