Long Ram Hyd. Jack/ Power Unit (New 5-51901) Features:
· Heavy-duty 65-45-12 ductile iron castings for both the head cap and the base.
· Prevention and protection against rust with nickel plated steel ram & steel pump piston.
· Smooth surfaces and tight tolerances to increase longevity provided with machine-based casting.
· Wide stance and positive load support provided with large base.
· 50% safety margin per ASME/ PASE hydraulic bottle jack standards.
· Safety bypass prevents overloading/ damaging the jack so it cannot be used beyond the ASME/ PASE load-limiting standard.
· Stop ring prevents overextending ram.
· (20″ Long) zinc plated handle.
