Threaded-body swing clamps
single and double acting, max. operating pressure 500 bar
These hydraulic swing clamps are used when it is required to keep the fixture workpieces area free of straps and clamping components for unrestricted workpiece loading and unloading.
This design allows the use of swing clamps even in restricted places. The threaded-body swing clamp can be sunk directly into the fixture up to the hexagon.
Oil feed through two holes, allowing for 3 fitting and hose connections:
1. Individual connection
With only one swing clamp being used, both connections can be tapped directly.
2. Series connection
If several swing clamps arranged in a row, the arrangement and size of the hole must be in accordance with catalog sheet B1.891. Instead of the expander stopper also, of course, an G1/4 plug (Part no. 3610 006) may be used.
3. Connecting housing
By means of the connecting housing available as an accessory, the swing clamps can be individually fixed with screws and piped.
Standard swing angles are 45°, 60°, and 90° ±2°.
Mounting of the clamping arms can be made in any angular position
All units are equipped with piston rod wipers and with an overload protection device which catches at every 180° angle.
This is the initial position for the swing motion.
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Item no. | CAD data | Description |
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Seal kit, external seals for 1881-1X2/-2X2
and 1891-1X1/-2X1
as per data sheet S0.001
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Clamping strap assembly, complete for 18X3-XXX
with carrier, material: GGG-40
max. 500 bar, as per data sheet B1.880
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Clamping arm, complete for 18X3-XXX
with thread, material: 42CrMo4
max. 200 bar, as per data sheet B1.880
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Double clamping arm assembly, complete for 18X3-XXX
with carrier, material: GGG-40
max. 500 bar, as per data sheet B1.880
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Description
Expander sealing plug Ø 4 mm
as per data sheet B1.891
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Mounting body for 1891-X01
65 x 45 x 70 mm
pipe thread G1/4
as per data sheet B1.891
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Clamping arm short for 18X3-XXX
42CrV4 hardened and tempered
max. 500 bar, as per data sheet B1.881
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Clamping arm, complete for 18X3-XXX
without thread, material: 42CrMo4
max. 200 bar, as per data sheet B1.880
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