SAE J1397 does not prohibit digital displays. If your machine uses an LCD screen (e.g., in a telehandler or e-excavator), you can display the speed class symbol electronically, provided it meets the visibility and contrast requirements. However, an exterior physical label is still typically required.
Understanding SAE J1397 is vital for several reasons: sae j1397 pdf
of SAE J1397 (standard practice for estimating the power consumption of hydraulic pumps and motors in mobile equipment). SAE J1397 does not prohibit digital displays
Look at the "Yield Strength" column in SAE J1397. Understanding SAE J1397 is vital for several reasons:
: Includes recommended temperatures for processes like annealing, normalizing, and tempering to achieve desired material characteristics. Material Scope
The standard defines two primary lift capacities:
Before this standard existed, manufacturers used different methods to rate their machines, making it impossible for buyers to compare models from different brands fairly. SAE J1397 changed that by establishing a standardized test procedure that accounts for: