hitachi — ADJUSTMENT DATA LIST

TROUBLESHOOTING / Dr. ZX ADJUSTMENT DATA LIST ZX200-3 class ZX225US-3 class NOTE: 1 MPa=10.197 kgf/cm 2 1 kgf/cm 2 =0.098 MPa T5-3-20 Adjustment Data Min. Adjustment Value Adjustable Range Standard Adjustment Remarks Range Li Speed 10 min-1 0 to 400 min-1 0 min-1 WU Speed 10 min-1 -450 to 200 min-1 0 min-1 AI Speed 10 min-1 -400 to 400 min-1 0 min-1 P Speed 10 min-1 -200 to 200 min-1 0 min-1 Pump PQ Torque Adjustment 2.45 N⋅m -60 to 60 N⋅m 0 N⋅m Boom Dampener Proportional Valve 0.0196 MPa -0.9996 to 0.9996 MPa 0 MPa ATT Proportional Valve 0.0196 MPa -0.9996 to 0.9996 MPa 0 MPa ATT Speed Increase Down Waiting Time 40 ms 0 to 3000 ms 0 ms Min, Boom CYL.

Bottom Pressure Over Balance 0.2 MPa -9.8 to 14.7 MPa 0 MPa Adjustment Data Min. Adjustment Value Adjustable Range Standard Adjustment Remarks Range Li Speed 10 min-1 0 to 400 min-1 0 min-1 WU Speed 10 min-1 -450 to 200 min-1 0 min-1 AI Speed 10 min-1 -400 to 400 min-1 0 min-1 P Speed 10 min-1 -200 to 200 min-1 0 min-1 Pump PQ Torque Adjustment 2.45 N⋅m -60 to 60 N⋅m 0 N⋅m Boom Dampener Proportional Valve 0.0196 MPa -0.9996 to 0.9996 MPa 0 MPa ATT Proportional Valve 0.0196 MPa -0.9996 to 0.9996 MPa 0 MPa ATT Speed Increase Down Waiting Time 40 ms 0 to 3000 ms 0 ms Min, Boom CYL. Bottom Pressure Over Balance 0.2 MPa -9.8 to 14.7 MPa 0 MPa