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BLOCK-ZUGZYLINDER

 


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




Mounting Option 1




Mounting Option 2




Mounting Option 3


 
7500 psi max
Single Acting


BESONDERHEITEN: Pull-clamp version of our popular Block Cylinders. Plunger is extended with pressure off, then retracts when pressure is applied. Compact design with many applications. Easy to mount on flat surfaces, horizontally or vertically. Excellent for pressing and assembly operations, with very high forces available.

GRÖßEN: Available in eight sizes, with USA or metric plunger threads — see Dimensions page for part numbers. Push force at 7500 psi:
 1400 Lbs
 3300 Lbs
 5600 Lbs
 6500 Lbs
 13000 Lbs
 21000 Lbs
 35000 Lbs
 55000 Lbs

SPANNBEWEGUNG: Applying fluid pressure retracts the plunger. Spring return to extended position.

MONTAGE: Several possible mounting methods: 1) insert four socket-head cap screws from the plunger end, through the four counter-bored holes parallel to the plunger; 2) insert four socket-head cap screws from the bottom end, through the four counter-bored holes parallel to the plunger; 3) insert two socket-head cap screws through the two broad-side holes perpendicular to the plunger (drilled by the user in the locations shown on Dimensions page). Method 3 requires that the Block Cylinder 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.

HYDRAULIK-ANSCHLUSS: 1/4" BSPP port. Do not use NPT fittings.

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

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