general recommendations - safety - AJ Maskin AS

SHEET C002CORRECTIVE MAINTENANCE SHEETADJUSTING A HYDRAULIC BLOCK PRESSURE LIMITERSheet 2/23 - Adjusting the lifting pressure limiter (3)• Put the platform in the low configuration.• Unscrew the lifting pressure limiter adjusting screw (3).• Place a load corresponding to nominal load + 10% in the platform (see tablebelow).• Lift the platform and tighten the pressure limiter adjustment screw until movementsare disabled for this load.• Place a load corresponding to nominal load in the platform (see table below).• Check that the lifting movement is not disabled for this load.• Put the machine back into the operational configuration.4 - Load and pressure tableNominal loadNominal load+10%OverallhydraulicpressureSteeringpressureH8SN2032Eoutdoor use:120kg / 265 lbindoor use:350kg / 770 lboutdoor use:132kg / 290 lbindoor use:385kg / 850 lb200 bars3335 PSI150 bars2175 PSIH8SW2247Eoutdoor use:120kg / 265 lbindoor use:450kg / 990 lboutdoor use:132kg / 290 lbindoor use:495kg / 1090 lb200 bars3335 PSI150 bars2175 PSIH10N2632Eindoor use only:230 kg / 500 lbindoor use only:253 kg / 520 lb220 bars3190 PSI150 bars2175 PSIH10S2747Eoutdoor use:120kg / 265 lbindoor use:450kg / 990 lboutdoor use:132kg / 290 lbindoor use:495kg / 1090 lb220 bars3190 PSI150 bars2175 PSIH12SN3347Eoutdoor use:120kg / 265 lbindoor use:300kg / 660 lboutdoor use:132kg / 290 lbindoor use:330kg / 730 lb240 bars3480 PSI150 bars2175 PSIOptimum 61530Eoutdoor use:115kg / 254 lbindoor use:270kg / 595 lboutdoor use:126.5kg / 280 lbindoor use:297kg / 655 lb230 bars3335 PSI100 bars1450 PSIOptimum 81930Eindoor use only:230kg / 500 lbindoor use only:253kg / 520 lb230 bars3335 PSI100 bars1450 PSI(tolerance: + or - 10%)