55162988
BUTTON
The control 551 629 88 BUTTON is a critical operator interface component for activating machine functions. Located on the main control panel or remote unit, this genuine part ensures reliable communication between the operator and the rig's control system.
Description
551 629 88 BUTTON As a key element on the operator's control panel, this push-BUTTON sends an electrical signal to the rig's main controller. Pressing it initiates a specific machine action, such as starting the drifter's rotation, positioning the…
Full Technical Description
551 629 88 BUTTON As a key element on the operator's control panel, this push-BUTTON sends an electrical signal to the rig's main controller. Pressing it initiates a specific machine action, such as starting the drifter's rotation, positioning the boom, or activating the water flushing. Its proper function is essential for the operator to have precise and immediate command over the drilling process.
A faulty BUTTON can create significant operational and safety issues. For example, if a BUTTON controlling boom movement sticks in the 'on' position, it could lead to an uncontrolled swing. Intermittent or failed buttons cause delays and frustration, directly impacting the efficiency of the drilling cycle and leading to unplanned downtime. Using the correct replacement ensures the control system receives the intended signal every time.
Failure is usually obvious when a function doesn't respond or works intermittently. Visually inspect for physical damage like cracks or excessive wear on the actuator surface. Replacement involves accessing the back of the control panel, disconnecting the wiring, and installing the new unit. Always ensure the power is locked out before working on electrical components.
Applications
- Underground drilling jumbos
- Mining and tunneling
- Hydraulic control systems
- Rock drilling spare parts
Specifications
| Brand | Sandvik |
|---|---|
| Machine Type | DT821-C |
| Assembly | DIRECTIONAL VALVE |
Brand
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