Suction lifter DHS3025-S0 pages

MMEngineering

Suction lifter
DHS2017-S • DHS3025-S • DHS3040-S • DHS5530-S

Example:
Suction lifter: DHS2017-S
with accessories

APPLICATION
▪ Simultaneously holds and lifts workpieces
▪ Separates paper, plastic sheets, veneers, etc.
▪ Stacks and destacks a wide variety of parts

SPECIAL FEATURES
▪ The entire sequence is controlled by switching the vacuum on
and off. No additional valves or cylinders required
▪ No additional cylinder means short cycle times
▪ No adhesion between pre-separated parts
▪ Low weight for fast positioning
▪ Compensates height differences at the workpiece
▪ Locking piston rod for removal in correct position
▪ Sensor monitoring of raised workpiece

Functional diagram

FUNCTION
When the vacuum is switched on, the piston moves out. When the
suction cup touches the workpiece a vacuum is created, causing the
workpiece to stick to the suction cup, and the piston immediately returns to its starting position. The part is held until the vacuum is switched off.
The retracted piston position can be monitored by the magnetic field
sensor (see accessories).
Vacuum on + magnetic field sensor actuated = workpiece held

CONSTRUCTION

Variable stack height

1: Basic position, vacuum off, piston retracted, magnetic field
sensor actuated.
2: Vacuum is switched on, piston moves out,
workpiece is picked up, piston returns to starting position
with workpiece.
3: Workpiece held and lifted, vacuum on,
magnetic field sensor actuated.

▪ Aluminium with hardened coating
▪ Accessories: page 3-90 ff

DHS5530-S
DHS2040-S
DHS3025-S
DHS-2017-S

SIZES
DHS2017-S
DHS3025-S
DHS3040-S
DHS5530-S

piston ø 20 mm
piston ø 30mm
piston ø 30mm
piston ø 55mm

travel 17 mm
travel 25mm
travel 40mm
travel 30mm

MM Engineering GmbH Anzinger Strasse 4 85614 Kirchseeon Germany
Fax: +49 8091 562 98 66 Tel.: +49 8091 562 98 67
info@mm-engineering.com www.mm-engineering.com

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