Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
Roemheld 1893-503 Hydraulic Swing Clamp With Overload Protection Top Flange Double Acting Swing Angle 90 cw
HydraulicsPart number: 1893-503
The Roemheld 1893-503 is a double-acting hydraulic swing clamp with a top-flange body and overload protection. It swings 90° clockwise from its extended position and provides a 50 mm clamping stroke. Pipe-thread and O-ring manifold connections are provided. Confirm fixture dimensions and operating conditions before ordering.
Looking for Roemheld 1893-503? This catalogue reference is listed under Hydraulics. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Roemheld |
|---|---|
| Part number | 1893-503 |
| Category | Hydraulics |
| Published designation | Roemheld 1893-503 Hydraulic Swing Clamp With Overload Protection Top Flange Double Acting Swing Angle 90 cw |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Operation | Double acting |
| Mounting | Top flange |
| Swing angle and direction | 90° clockwise from extended position |
| Clamping stroke | 50 mm |
| Swing stroke | 9 mm |
| Total stroke | 59 mm |
| Piston diameter | 25 mm |
| Rod diameter | 20 mm |
| Maximum operating pressure | 500 bar; permissible pressure depends on clamping arm |
| Maximum pulling force | 8.84 kN |
| Maximum clamping force | 7 kN |
| Hydraulic connections | Pipe thread and manifold connection with O-ring |
| Overload protection | Integrated overload protection device |
| Seals and wiper | NBR seals; FKM wiper |
| Clamping arm seat | 1:10 cone |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What are the swing direction and stroke of the Roemheld 1893-503?
It swings 90° clockwise from the extended, unclamped position. The swing stroke is 9 mm, followed by a 50 mm clamping stroke; total stroke is 59 mm.
Is the 1893-503 single acting or double acting, and how is it mounted?
The 1893-503 is double acting and has a top-flange body. Its hydraulic connections are pipe thread and manifold connection with O-ring.
What pressure and clamping force are specified for the 1893-503?
Römheld lists a maximum operating pressure of 500 bar, maximum pulling force of 8.84 kN and maximum clamping force of 7 kN. The permissible operating pressure can be lower depending on the clamping arm; confirm the complete setup before use.
Will the 1893-503 fit my existing fixture?
Fitment cannot be established from the part number alone. Compare the top flange, hydraulic connections, stroke and clockwise swing with your fixture, and provide the equipment model and serial number for verification.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.