Posivel – Industrial Manipulator with Balancer

Posivel

Technical Characteristics

POSIVEL PV22
Max weight capacity: 120 Kg
Max working radius: 3000 mm
Max vertical lifting speed: 0,5 meters/second
Vertical lift: 1800 mm
Control system: solely pneumatic
Supply: filtrated compressed-air (40 µm), not lubricated
Working pressure: 0.7 ÷ 0.8 Mpa
Working temperature: from +0° to +45° C
Noise level: <70 dB
Consumption: from 10 Nl ÷ 100 Nl per working cycle

Rotations:

  • constant 360° on the column and tooling axis
  • 315° on the intermediate axis

POSIVEL PV26
Max weight capacity: 60 Kg
Max working radius: 2600 mm
Max vertical lifting speed: 0,5 meters/second
Vertical lift: 1700 mm
Control system: solely pneumatic
Supply: filtrated compressed-air (40 µm), not lubricated
Working pressure: 0.7 ÷ 0.8 Mpa
Working temperature: from +0° to +45° C
Noise level: <70 dB
Consumption: from 10 Nl ÷ 50 Nl per working cycle

Rotations:

  • constant 360° on the column and tooling axis
  • 300° on the intermediate axis
POSIVEL PV: INDUSTRIAL MANIPULATOR WITH BALANCER
The POSIVEL PV, most commonly used with a hook, can also be equipped with simple gripping tools. Handling light loads is made easy thanks to its double arm structure and middle joint.

Operation
A pneumatic cylinder fed with compressed-air, combined with a transmission cables system, provides balance to the load weight applied. The cylinder force is controlled through two pneumatic circuits. The first circuit always keeps the weight system balanced; the second always keeps the weight load balanced. The operator can change the load level by applying a minimum force on the gripping tool or directly on the load.

Stainless steel version
Dalmec can manufacture the POSIVEL PV completely in stainless steel. The manipulator and the gripping equipments are built for cleanliness in the pharmaceutical, food, chemical industry and other sterile environments.

The structure is created using AISI 304 stainless steel with a few parts in AISI 420/421. Welding is mostly performed using MAG and MIG methods in an inert gas atmosphere; major welds, from an aesthetic and functional standpoint, are ground and smoothed. Visible surfaces are polished and brush-finished.


Explosion-proof version in conformity with ATEX Directive
Dalmec can supply an explosion-proof version in conformity with ATEX Directive, suitable for the installation of the manipulator in explosion-risk environments classified as zone 1 or 2.

The manipulators for the handling of bags and boxes equipped with electric pumps are included.The certification is made in our plant by the qualified Engineer of a Notified Body according to the ann. IX 94/9/EC-ATEX Directive, which ensures the total conformity of the manipulator with the Directive.


Balancing Systems:

Preselector
Allows for a fast presetting of the load balancing effect in case of weight change.


Up/down lever
Allows for the lifting and handling of the load in a quick, precise and linear way, without any adjustments, by simply manipulating a lever control.


Automatic
Allows for automatic load balancing without any adjustment, after having simply moved the gripping through proper controls.

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