Schwabe SR Series Hydraulic Presses

The Schwabe SR series Hydraulic Press has significant advantages over other press designs:

The Schwabe Straight Ram design allows for full tonnage over the entire stroke of the platen.

• The press structure is simple and has only three moving parts namely: platen, center guide, and hydraulic cylinder rods. 
• Because of this design simplicity the maintenance of the press itself is limited to lubrication.
• Side die loading is one option with this design which cannot be done with some other press types.
•  The press dimensions can be customized without affecting the action of the press.  This is because the platen guiding and cylinder mounting are centralized in the top structure.
•  The bed height can be lower than pull down or base linkage presses since the beds only function is to provide a flat stiff structure.
•  Hydraulic cylinders are removable from the open structure of the top piece not hidden in a table bed structure.  Rod seals can be changed without removing the cylinders in most designs.
•  The central large diameter guide column makes it possible to die cut against a soft pad without the need for positive stops.  The floating design allows the platen to conform to moderate off-center loading.
•  The SR can be fitted with various positive stop configurations: table, platen, and overhead mounted stops.  The over head stops are especially suited for side die loading applications.
•  The hydraulic cylinder placement, when used on a solid platen, tends to elastically match the deflection of the table bed rather than the separation that will occur with pull down press designs.
•  Wear items are few consisting of the guide bushings, center guide, and anti-rotation cam roller and guide bar all of which have long life expectancies.  Presses operating in abrasive or corrosive environments can be easily modified with protective bellows and material selection to suit.

Schwabe SR 300 Hydraulic Press
Cutting Force: 44 - 2700 U.S. tons [40 - 2500 Metric tons] Bed Depth: 24 - 220 inches, 610mm - 5600mm Bed Width: 24 - 220 inches, 610mm - 5600mmlt;/p> Feed Systems Available: Roll Feed Systems Clamp Feed Systems Single and Dual Sliding Tables Manual and Powered Tables Progressive Die Cutting Vacuum Die Cutting
SR Schwabe Straight Ram Press
Cutting Surfaces: Frisylen® Cutting Boards Urethane Cutting Belts Nylon Cutting Belts Steel Cutting Belts Hardened Ground Steel Plates Common Materials cut Abrasives, Auto Interiors, Carpet, Cork, Felt, Fiberglass, Floor Tile, Foam, Hardboard, Leather, Packaging and Gasket Material, Paper, Rubber, Shoe Materials, Sponge, Textiles Configuration: 1, 2, and 4 guide post; High Stroke up to 72 inches / 1830 mm

 

   

 Schwabe Hydraulic Presses Capabilities

 

    Model SR-450 Cutting on a Urethane Belt

Featuring Schwabe proprietary Side Die Loading

 

 

 

 

 

 

 

 

     

Schwabe Hydraulic Presses Manufacturing Benefits

• Allen Bradley Controls & Touch Screen
• UL Listing Certified Electrical Panels
• Office Reporting – Shift, Downtime, & Die Usage Reports Available Daily
• CRS, Vickers, Sun, Parker, & Rockford Hydraulic/Valve Components (Maximum valve pressure is 3000 PSI, resulting in easier sourcing of replacement valves & pumps)
• Bed Working Height – Typical 38"
• Full Tonnage Throughout Entire Stroke
• Customized Manufacturing of Press to meet Specific Needs.....regardless of tonnage or area.
• Minimal parts assures low maintenance
• Many JIC components for available global sourcing

     Watch Video Schwabe SR Series in Operation

• Schwabe SR 230 Ton Press - pick and place material handling unit
• Schwabe 230 Ton Press - with incremental feed system
• Vacuum Die Cutting Compressing and Cutting Auto Interior Materials with Schwabe SR Ton Press with Die Vac System

 

  Freeman Schwabe Photos on

Check out Photos of Freeman Schwabe SR series Hydraulic Presses

 

Freeman Schwabe SR Design

Matching deflection between Head and Bed of hydraulic press

Eliminates the need for complex balancing systems.

SR Series Straight Ram Hydraulic Beam

No more than 5 moving parts in the SR design  

No Linkage involvement, means less scheduled maintenance and less spare parts inventory.

 

Schwabe SR series additional Features

Schwabe SR hydraulic system is freestanding for easy access for maintenance.