Control Panel Functions
- System Pressure Gauge
(maximum system pressure 180 Bar)
- Pressure connection from Power Unit
- Pressure Relief Valve, System pressure
- Operations Handle for rotation.
Only right-hand rotation is possible.
- Operations Handle for rod running and fast feed
- Feed Pressure Gauge
- Return oil connection back to Power Unit
- Knob for adjustment of feed speed
- Knob for adjustment of feed pressure
- Return Hose from Rotation Motor, via Bulkhead.
- Pressure Hose from Feed Pump, via Bulkhead
- Hose to Feed Cylinder Block, upper connection, via Bulkhead
- Pressure Hose to Rotation Motor, via Bulkhead
- Hose to Feed Cylinder Block, lower connection, via Bulkhead
Drill feed will work only when the Spindle rotates.
When setting the feed pressure, Knob #8 must be fully closed.
The desired maximum feed pressure can then be adjusted with Knob #9.
100 bar pressure equals approximately 2200 lbs. of feed force.
With Knob #8, the desired feed speed can now be adjusted.
The pressure reading on Gauge #6 will change while drilling, depending on the feed speed setting on Knob #8.
When the pressure on Gauge #6 shows zero while drilling, at that time the feed is working at the full preset pressure.
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