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Single Acting Threaded Body Work Supports

ROEMHELD B1.950 Single Acting Threaded Body Work Supports

  • Maximum operating pressure 500 bar
  • External thread: M45 - M90
  • Maximum load force: 16.8 - 102 kN
  • Plunger diameter: 20 - 50 mm
  • Plunger stroke: 12 - 20 mm
  • Maximum flow rate: 25 - 100 cm³/s
  • Elastic deformation: 1.8 - 4.5 µm/kN

Hydraulic work supports are used to provide a self-adjusting rest for the workpiece during the machining operations. They compensate the workpiece surface irregularities, also deflection and vibration under machining loads.

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Description
Part Number Material Number Stroke Type Plunger Diameter Price Add to Parts List
1953-000 1953-000 12mm Off-position Extended, Contact by Spring Force 20mm £488.36
£586.03 Inc. VAT
1953-001 1953-001 12mm Extended and Contact by Air Pressure 20mm £520.20
£624.25 Inc. VAT
1953-002 1953-002 12mm Extending Hydraulically, contact by Spring Force 20mm £609.12
£730.94 Inc. VAT
1955-000 1955-000 16mm Off-position Extended, Contact by Spring Force 32mm £680.78
£816.93 Inc. VAT
1955-001 1955-001 16mm Extended and Contact by Air Pressure 32mm £728.55
£874.26 Inc. VAT
1955-012 1955-012 16mm Extending Hydraulically, contact by Spring Force 32mm £846.66
£1,015.99 Inc. VAT
1957-002 1957-002 20mm Extending Hydraulically, contact by Spring Force 50mm £1,378.81
£1,654.57 Inc. VAT
1957-000 1957-000 20mm Off-position Extended, Contact by Spring Force 50mm £1,098.80
£1,318.56 Inc. VAT
1957-001 1957-001 20mm Extended and Contact by Air Pressure 50mm £1,190.37
£1,428.44 Inc. VAT

Single Acting Threaded Body Work Supports - ROEMHELD B1.950

  • Max. operating pressure 500 bar
  • External thread: M45 - M90
  • Max. load force: 16.8 - 102 kN
  • Plunger diameter: 20 - 50 mm
  • Plunger stroke: 12 - 20 mm
  • Max. flow rate: 25 - 100 cm³/s
  • Elastic deformation: 1.8 - 4.5 µm/kN

Application:

Hydraulic work supports are used to provide a self-adjusting rest for the workpiece during the machining operations. They compensate the workpiece surface irregularities, also deflection and vibration under machining loads.

Function:

Hydraulic locking is made together with hydraulic clamping of the workpiece, or independently. There are three variations of plunger actuation:

  1. Spring advanced; plunger extended in off-position.
  2. Air pressure advanced; plunger re tracted in off-position. The pneumatically-actuated plunger allows precise setting of the plunger contact force by means of a pressure reducing valve.
  3. Hydraulic pressure and spring advanced; plunger retracted in off-position It moves forward with a light spring force against the workpiece, when hydraulic pressure is applied.

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