The electrical control system of model 08-32 is to meet model 08-32 automation leveling step tamping machine. It includes an analog control system, a digital control system, a special computer control system for GUA, a sensor system for measurement, a laser collimation system, an auxiliary control system for traveling crane. The whole control system is based on the two-chord three-point leveling and single-chord three-point and four-point track lining methods, under together control of digital control system, GUA computer control system, measurement system, and laser collimation system, apply the analog main program for precise control of leveling, lifting, lining and tamping.

Specification
Rated Voltage of whole system power supplier: 24VDC
Rated Voltage of analog control system: ±15VDC
Rated Voltage of program control system: 12VDC
Rated Voltage of sensor system: ±10VDC
Rated Voltage of GUA computer control system: 5VDC
Lifting leveling control methods: two-chord three-point leveling
Lining control methods: single-chord three-point and four-point track
lining methods
Lining serve current: 0~±15mA
Lifting serve current: 0~15mA
Tamping proportion current: 0~750mA
Control precision: ±10mV