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BLOCK CYLINDERS

 


Manifold Mounted


For applications using single-acting
clamps in flood coolant, see
Venting of Internal Spring Area.





Manifold Mounting option eliminates external plumbing.





O-Ring Ports at Bottom End





O-Ring Ports at Plunger End





O-Ring Ports on Broad Side


 
7500 psi max
Single and Double Acting


FEATURES: Manifold-mounted version of our popular Block Cylinders. Compact design with many applications. Easy to mount on flat surfaces, horizontally or vertically. Excellent for punching, pressing, and assembly operations, with very high forces available. Double-acting version can also be used for pulling, by reversing the A and B ports.

SIZES: Available in nine sizes, with a choice of stroke lengths up to 100mm — see Dimensions page for part numbers. Larger sizes and longer stroke lengths available by special order. Push force at 7500 psi:
 2300 Lbs
 5700 Lbs
 9300 Lbs
 15000 Lbs
 23000 Lbs
 36000 Lbs
 59000 Lbs
 91000 Lbs
 140000 Lbs

CLAMPING ACTION: Applying fluid pressure to the A port advances the plunger. Spring return (single acting) or fluid return (double acting).

MANIFOLD MOUNTING STYLES: Choice of four different locations for O-ring ports and mounting holes:
Style B Ports at bottom end
Style S Ports at plunger end
Style K Ports on broad side (short stroke)
Style L Ports on broad side (long stroke)

MOUNTING (STYLE B): Insert four socket-head cap screws from the plunger end, through the four counterbored holes parallel to the plunger.

MOUNTING (STYLE S): Insert four socket-head cap screws from the bottom end, through the four counterbored holes parallel to the plunger.

MOUNTING (STYLE K): Insert two socket-head cap screws through the two broad-side holes perpendicular to the plunger. Block Cylinder must be backed up for pressures over 2300 psi by a rectangular strip or dowel pins with a height at least 1/3 of the B dimension.

MOUNTING (STYLE L): Insert four socket-head cap screws through the four broad-side holes perpendicular to the plunger. Block Cylinder must be backed up for pressures over 2300 psi by a rectangular strip or dowel pins with a height at least 1/3 of the B dimension.

FLUID CONNECTION: Fluid is supplied to the O-ring ports through drilled passages in the fixture. Do not use NPT fittings.

OPTIONAL VITON SEALS: For high-temperature applications (212° to 300° F), we offer Viton seals in all sizes. Please contact factory for more information.

CONSTRUCTION: Plunger > Steel, case hardened. Body > Steel, black oxide finish.
Carr Lane Roemheld Mfg. Co.
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