PGB 125
ID 300369
- Stroke per jaw: 10 mm
- Closing force: 590 N
- Opening force: 640 N
- Max. ambient temperature: 90 °C
Technical details
| Curso por castanha [mm] | 10.0 |
|---|---|
| Força de fechamento [N] | 590.0 |
| Força de abertura [N] | 640.0 |
| Força de fechamento (com comprimentos dos dedos de 0 mm) [N] | 610.0 |
| Força de abertura (com comprimentos de dedos de 0 mm) [N] | 650.0 |
| Peso [kg] | 1.32 |
| Peso recomendado da peça [kg] | 3.3 |
| Volume do cilindro por curso duplo [cm³] | 32.0 |
| Pressão de operação mínima [bar] | 2.5 |
| Pressão máxima de operação [bar] | 8.0 |
| Pressão nominal de operação [bar] | 6.0 |
| Min. pressão de purga de ar [bar] | 0.5 |
| Máx. pressão de purga de ar [bar] | 1.0 |
| Tempo de fechamento [s] | 0.08 |
| Tempo de abertura [s] | 0.08 |
| Máx. comprimento permitido do dedo [mm] | 125.0 |
| Peso máx. permitido por dedo [kg] | 1.1 |
| Classe de proteção IP | 40 |
| Min. temperatura ambiente [°C] | 5.0 |
| Máx. temperatura ambiente [°C] | 90.0 |
| Precisão de repetição [mm] | 0.01 |
| Diâmetro do furo central [mm] | 24.0 |
| Comprimento X [mm] | 151.0 |
| Largura Y [mm] | 60.0 |
| Altura Z [mm] | 63.0 |
| Momento Mx máx. [Nm] | 80.0 |
| Momento My máx. [Nm] | 115.0 |
| Momento Mz máx. [Nm] | 70.0 |
| Força axial máx. Fz máx. [N] | 2000.0 |
Dimensions and maximum loads
Maximum permitted finger projection
Força de preensão O.D.
Força de preensão I.D.
Maximum permitted finger projection
Dimensions and maximum loads
The indicated moments and forces are statical values, apply for each base jaw and may appear simultaneously. Loads may additionally occur to the moment produced by the gripping force itself.
Maximum permitted finger projection
Força de preensão O.D.
- X-axis:
- Ponto P - Comprimento do dedo
- Y-axis:
- Força de preensão
Força de preensão I.D.
- X-axis:
- Ponto P - Comprimento do dedo
- Y-axis:
- Força de preensão
Maximum permitted finger projection
The curve applies for stroke version 1. For other versions, the curve must be parallely off-set to the max. permissible finger length.
- green
- Permitted range
- grey
- Inadmissible range
General notes about the series
Gripping force
is the arithmetic sum of the individual force applied to each jaw at distance P (see illustration).
Finger length
is measured from the reference surface as the distance P in direction to the main axis. The maximum permissible finger length applies until the nominal operating pressure is achieved. With higher pressures, the finger length must be reduced proportionally to the nominal operating pressure.
Repeat accuracy
is defined as a distribution of the end Position for 100 consecutive strokes.
Workpiece weight
is calculated for force-fit gripping with a coefficient of static friction of 0.1 and a safety factor of 2 against workpiece slippage at acceleration due to gravity g. For form-fit or capture gripping, there are significantly higher permissible workpiece weights.
Closing and opening times
are movement times of the base jaws only, without application-specific gripper fingers. Valve switching times, hose fill times, or PLC reaction times are not included, and are to be considered when cycle times are calculated.
Operating principle
Wedge-hook kinematics
Housing material
Aluminum alloy, anodized
Base jaw material
Steel
Actuation
pneumatic, with filtered compressed air as per ISO 8573-1:2010 [7:4:4].
Warranty
36 months
Service life characteristics
on request
Scope of delivery
Bracket for proximity switch, centering sleeves, O-rings for direct connection, safety information (product-specific instructions available online)
Gripping force maintenance
possible with pressure maintenance valve SDV-P