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The HP inflatable jack
The range of HP high-pressure inflatable jacks can be used with inflation pressures of up to 7 bar. PRONAL can supply single-stage, two-stage or three-stage jacks with a square or circular profile. Single-stage jacks can also be produced in a rectangular form. PRONAL can also produce tailor-made jacks.
Our HP jacks are provided with an attachment and supply nozzle as standard. Arranged in the centre of one of the two sides, this nozzle may be fitted in a different position on request, subject to technical feasibility.
PRONAL HP jacks offer numerous advantages over conventional jacks, including their limited thickness when deflated, a small footprint, uniform distribution of thrust and ease of adaptation to various types of surfaces. Easy to use and quick to install, these devices require no maintenance.
Inflatable jacks are compliant with the European Machines Directive 89/392/EC.
The range of HP jacks has been specially designed for the tipping of skips, the lifting and movement of loads, the securing of components with complex shapes, and the immobilization of rollers. Functions include: compression, centering, lifting, clamping, guiding, moving, thrusting and damping.
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