P&H H-418 Documentary

A look at a 1973 P&H H-418 hydraulic excavator. Like seeing old excavators? Then join the PA today!
Chapter List:
0:00 Introduction History
0:40 Capacity
1:03 Undercarriage/ Propel
1:29 Boom Hoist
1:57 Service Fluid Tanks/ Hydraulics
2:35 Cab/ Controls
4:44 Control Valves
5:00 Hydraulic Pumps
5:21 Engine/ Power
6:21 Weight/ Conclusion History
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