Single Stage
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Choice of three mounting bases
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7500 and 3000 psi max
Single Acting
FEATURES: Manually-operated hydraulic power source for moderate-size fixtures. Compact and portable. Totally self-contained. Easily adjustable pressure setting. Pump and release with the same lever – choose either a knob handle for hand operation, or a rubber pedal for foot operation. Excellent service life because internal components are virtually wear-free. Hand Pumps are suitable for smaller clamping fixtures and assembly operations where automatic pressure control is not required. Hand operation is ideal when extra "feel" is required for assembly and/or test fixtures.
MODELS AVAILABLE: Choice of two models with different maximum operating pressures and fluid displacements — see Dimensions page for part numbers:| | 7500 psi | | (.12 cu.in. displacement/stroke) | | | 3000 psi | | (.24 cu.in. displacement/stroke) |
Both models are available with either a hand lever or foot pedal. Choice of three mounting bases: 1) Flange Base, for mounting to an horizontal surface; 2) Bracket, for mounting to a vertical surface; 3) Weighted Base, for floor mounting when using a foot pedal.
OPERATION: Turn pressure-adjustment knob to set desired operating pressure. To clamp, move pump lever downward to pump fluid, through a 40° stroke. Lever returns upward by spring force after each stroke. Repeat until you reach the set pressure, where the lever declutches. To unclamp, lift pump lever 10° upward, against spring force, to release clamping force instantly.
MOUNTING & SETUP: Mount unit upright, using one of the three optional mounting bases. Unit is ready to operate after you fill the reservoir with clean, approved Hydraulic Fluid. Do not use NPT fittings for hydraulic connections. |
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