BECKER & VAN HÜLLEN deep drawing press was built in Germany by Becker
& van Hüllen Niederrheinische Maschinenfabrik GmbH & Co. KG. The
machine has been continuously maintained and upgraded throughout its
service life. In 2022, a major upgrade was carried out, which included
replacing the seals, upgrading the control system, installing light
curtains and adding a SIEMENS SIMATIC HMI TOUCH touchscreen operator
panel.
The BECKER & VAN HUELLEN 650T is used in industries specialising in
stamping, production of automotive parts, tanks and other parts that
require high press force and multi-stage forming. Its main purpose is
deep drawing. The machining process is performed with a high press
force of up to 650 tonnes. The two-stage design allows successive
forming stages to be carried out in a single work cycle, thus enabling
the manufacture of parts with even the most complex shapes. The
multi-cylinder working system used, in turn, allows for operation at
different force and clamping levels. The BECKER VAN HULLEN hydraulic
press weighs 60 tonnes.
Technical specifications of the BECKER & VAN HÜLLEN press
General data
- dimensions (L x W x H): 3200 x 2950 x 9400 mm
- weight of the BECKER & VAN HÜLLEN 650T machine: 60 t
Deep drawing system (1st stage)
- maximum press force: 650 t
- maximum return force: 60 t
- work table dimensions (L x W): 1600 x 1400 mm
- work table stroke: 800 mm
- maximum distance between work tables: 1600 mm
- cylinder diameter: 500/460 mm
- number of cylinders: 4
- piston surface area: 1964/1662 cm2
- operating pressure: 200 kp/cm2
Deep drawing system (2nd stage)
- maximum press force: 125 t
- stroke: 350 mm
- cylinder diameter: 200/160 mm
- number of cylinders: 2
- piston surface area: 314/201 cm2
- number of pistons: 2
Sheet metal clamping system
- operating pressure: 200 kp/cm2
- cylinder diameter: 200 mm
- number of cylinders: 4
- piston surface area: 314 cm2
- number of pistons: 4
Hydraulic system
- main pump
capacity: 450 l/min
motor power: 70 kW
speed: 1000 rpm
- secondary pump
capacity: 78/30 l/min
motor power: 15 kW
- control pump
type: Zp 430-40-63
capacity: 40/63 l/min
motor power: 3.6 kW
Equipment of the 650T hydraulic press
- PLC controller: SIEMENS SIMATIC S7
- HMI operator panel: SIEMENS SIMATIC HMI TOUCH
- light curtains
- lamp indicating machine status
Poland
