초록

The present invention provides for two separate hydraulic systems ran from a single diesel engine wherein one of the hydraulic systems is in the raised platform and the second hydraulic system is on the lower platform rotatable relative to the raised platform.

대표청구항 ▼

A system for operating hydraulic equipment run by hydraulic fluid, comprising: a first location positioned on a first elevation comprising: a first motor generating first power; a first pump connected to said first motor pumping first hydraulic fluid responsive to the first power generated by said f

A system for operating hydraulic equipment run by hydraulic fluid, comprising: a first location positioned on a first elevation comprising: a first motor generating first power; a first pump connected to said first motor pumping first hydraulic fluid responsive to the first power generated by said first motor; a first actuator performing a first action responsive to the first hydraulic fluid pumped by said first pump; and a second motor generating second power; a swivel connected to said first location and including a drive shaft transferring the second power generated by said second motor in said first location; and a second location rotatably mounted on a second elevation different than the first elevation of the first location via said swivel and receiving the second power via said drive shaft, said second location comprising: a second pump receiving the second power from said second motor via said drive shaft and pumping second hydraulic fluid responsive to the second power generated by said second motor; and a second actuator performing a second action responsive to the second hydraulic fluid pumped by said second pump, wherein said second motor in said first location selectively generates the second power transferred to said second pump in said second location producing periods of inactivity for said second pump.