Models H1 45/53 cc and 78 cc single pumps utilize electro-hydraulic servo piston assembly that controls rate and direction of hydraulic flow. PLUS+1(TM)-Compliant, closed-circuit variable displacement axial piston pumps include tandem Control Cut Off (CCO) circuit that disables both pump controls in absence of proper signal to override solenoid; Integral Speed Limitation (ISL) circuit that prevents engine overspeed and pressure filtration with filter bypass sensor and switch.
Industrial workplaces are governed by OSHA rules, but this isn’t to say that rules are always followed. While injuries happen on production floors for a variety of reasons, of the top 10 OSHA rules that are most often ignored in industrial settings, two directly involve machine design: lockout/tagout procedures (LO/TO) and machine guarding.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.