Tag Archives: drilling

Daily Maintenance Of Boring & Milling Head

Daily Maintenance Of Boring & Milling Head

After the boring and milling head is used, how should I do daily maintenance?

1. External maintenance of the boring and milling head. Mainly remove the dirt and rust on the surface of the machine tool and keep the transmission parts clean. Wipe the surface of the machine and the cover, no rust and no yellow spots; scrub each exposed screw, light bar and rack; fill the handles, screws, nuts and other parts to keep the machine appearance clean.

2. Boring and milling head table and guide rail maintenance. Wipe all parts of the workbench, check the gap between the retaining iron and the strip; check if the rail is pulled, burr and scrub the rail.

3. Boring and milling headstock and feed gearbox maintenance. Open the dust cover of the headstock and check the adjustment v-belt and the spindle clamp clamping lever. Clean each filter and oil tank; check the balance hammer wire rope fastening; scrub the rotary disc chute and adjust the strip.

Daily Maintenance Of Boring & Milling Head

4. Rear column maintenance. After scrubbing the bearing housing and guide surface, check the adjustment strip clearance.

5. Maintenance of the electrical part of the boring and milling head. Clean the electrical box and motor. Check the position of the electrical device, boring and milling head to ensure that the electrical device is fixed, safe and tidy. Operating system, and finally cut off the power.

6. Boring and milling head lubrication system maintenance. Clean the linoleum and oil sump to keep the oil hole and oil passage unblocked. Clean the cooling pump, filter and cooling box. Clean the filter to ensure that the oil cup is complete and keep the oil standard oil window bright.

Pneumatic Drilling Head Units, drilling, auto feed drilling, self feed drilling

Pneumatic Drilling Head Units, drilling, auto feed drilling, self feed drilling

Pneumatic Drilling Head Units, drilling, auto feed drilling, self feed drilling

Pneumatic Drill Units

The air motor characteristics of Airmachines’ Self Feed Units give optimum life to the drill bit and produce an optimum quality hole. As the bit dulls, the motor slows and torque increases, extending cutting ability. This motor characteristic and the variable thrust of the air cylinder balance both the torque and thrust. The result is optimum cycle time for a given material and drill bit, limited only by the maximum capacity of the unit.

Features:
Each basic unit is supplied with a standard 3/8″ – 24 UNF threaded output spindle with a standard drill chuck. The unit is setup to utilize the common air supply port for powering both the air motor and cylinder. A combined supply means the cylinder only utilizes the backpressure of the air motor. This is appropriate for most applications.