Hydraulic components

1.Hydraulic Motor — Bi-directional hydraulic motor that is used in conjunction with the directional control valve to operate the hydraulic dump cylinder and paddle shaft.

2.Hydraulic Dump Cylinder — When activated, this cylinder will cause the mixing drum to rotate to the dump position.This cylinder is provided on mixers with hydraulic dump capability.

3.Hydraulic Oil Sight Gauge — This gauge indicates the level and temperature of the hydraulic oil. For normal operation, oil level should be visible at the midpoint on the sightglass.

4.Hydraulic Valve — Directional hydraulic control valve. Controls the direction of hydraulic fluid supplied to the dump cylinder and paddle shaft.

5.Hydraulic Dump Lever — This lever is only provided on mixers with hydraulic dump capability. Pull lever outward to activate dump cylinder.

6.Hydraulic Paddle Blade Lever — 3-position lever. Push inward for clockwise mixing rotation of blades. Place in center position for no rotation (neutral/off).

7.Pump — Supplies hydraulic fluid to the hydraulic control valve.

8.Hydraulic Oil Filter — 10 micron hydraulic filter. Filters out small particles that are harmful to the hydraulic system.

Pro12 hydraulic mixer • operation manual — rev. #0 (05/06/13) — page 15