3719016817

CONTROL VALV

In Stock

The CONTROL VALV 3719 0168 17 is a critical component for directing hydraulic flow within your rock drill's control system. It ensures precise command over drilling functions, translating operator inputs into the machine's actions for consistent and efficient operation.

Quantity:

Description

Full Technical Description

CONTROL VALV 3719 0168 17 Functioning as a key directional controller, this valve manages the flow of hydraulic oil to specific circuits in the drilling system. It is typically housed within a valve block on the drifter or the feed beam. Its job is to respond instantly to signals, starting, stopping, or modulating functions like percussion, rotation, or boom positioning.

Proper operation of this valve is directly linked to drilling performance and overall rig reliability. Internal wear or contamination from dirty oil can cause the valve spool to stick or leak. When this happens, the drifter might lose impact power or the feed can become unresponsive, leading to slower penetration rates and potential equipment damage.

Symptoms of a failing control valve often include sluggish machine functions, jerky movements, or localized heat buildup around the valve block. Before assuming the valve is faulty, always ensure the hydraulic oil is clean. If problems persist, swapping the valve is the most reliable way to restore correct machine response.