OPERATIONAL PERFORMANCE TEST/Adjustment BR: Hydraulic Breaker PU: Secondary Crusher CR: Primary Crusher VI: Vibrating Hammer Others: Other Attachments Non: Attachment Unset C/V: Control Valve O/T: Hydraulic Oil Tank T4-6-3 Item Data Unit ATT3 ATT3 ATT Type Attachment selection BR PU CR VI Others Non ATT3 ATT No.
Attachment setting number selection 1 2 3 4 5 ATT3 P1 Max Swash Angle Adjustment Adjustment of lower limit of maximum pump 1 flow rate when using attachment L/min ATT3 P2 Max Swash Angle Adjustment Adjustment of lower limit of maximum pump 2 flow rate when using attachment L/min ATT3 Engine Speed Increase/Decrease Adjustment of engine speed when using attachment min-1 ATT3 Secondary Pilot Relief Pressure Selection Secondary pilot relief valve ON/OFF selection ON, OFF ATT3 Selector Valve Selection Selector valve C/V / O/T selection C/V, O/T ATT3 Accumulator Selection Accumulator ON/OFF selection ON, OFF ATT3 2-Speed Selection 2-speed selection ON/OFF selection ON, OFF ATT4 ATT4 ATT Type Attachment selection BR PU CR VI Others Non ATT4 ATT No.
Attachment setting number selection 1 2 3 4 5 ATT4 P1 Max Swash Angle Adjustment Adjustment of lower limit of maximum pump 1 flow rate when using attachment L/min ATT4 P2 Max Swash Angle Adjustment Adjustment of lower limit of maximum pump 2 flow rate when using attachment L/min ATT4 Engine Speed Increase/Decrease Adjustment of engine speed when using attachment min-1 ATT4 Secondary Pilot Relief Pressure Selection Secondary pilot relief valve ON/OFF selection ON, OFF ATT4 Selector Valve Selection Selector valve C/V / O/T selection C/V, O/T ATT4 Accumulator Selection Accumulator ON/OFF selection ON, OFF ATT4 2-Speed Selection 2-speed selection ON/OFF selection ON, OFF NOTE: ATT: Attachment