Hydraulic Self Propelled Scissor Lift is driven by hydraulic principle. Hydraulic motor supply power for driving and lifting. It is different drive model with Electrical drive. Hydraulic self propelled scissor lift is famous for its high precision,Website:http://www.liftawp.com, great sensitivity, low ware and lower noise.Configuration:Folding guardrailMultifunction control handleAnti-skidding platformExtendable platformAutomatic lock gateHigh strength scissorsDurable hydraulic cylinderStable hydraulic pump stationHydraulic drive motorNon-marking PU driving wheelsPot hole automatic protection systemAutomatic brakes systemEmergency stop buttonEmergent descent valveAutomatic diagnostic indicatorTilt sensor alarmSirenSafety bracketsForklift holeIntelligent battery chargerHigh capacity battery