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Component ID
Click on part numbers for more information
Parts List
| NP-2250-ALS-SA | Air Lubrication System For Davenport® Model B |
| NP-A-2835 | Straight Tubing Adapter Body |
| NP-B-3841 | Low Pressure Gauge (0-30 PSI) |
| NP-B-4582 | High Pressure Gauge (0-100 PSI) |
| NP-B-5768 | 15" Long Flex Line |
| NP-E-7-1 | Oil Hole Seal |
| NP-E31 | Flashing Light |
| NP-E32 | Horn |
| NP-E33 | Horn Gasket |
| NP-E36-4 | Female Reducer |
| NP-E37-4 | Sealing Fitting |
| NP-E38 | LTSR Connector |
| NP-M10-8 | HexFlange Screw (1/4-20 X 1) Replaces NP 2250-180 |
| NP-5C-25-CP | 5/32" Copper Tubing |
| NP-MH-100-ALSA | Front Box (Air Lube) |
| NP-2098-ALS-SA | Std. (9/16") Outer Spindle w/ Front Box (Air Lube) |
| NP-2102-ALS-SA | Over Size Outer Spindle w/ Front Box (Air Lube) |
| NP-834-10-14 | 1/4-24 x 7/8" Fillister Head Screw |
| NP-2446-156104CU-29 | Low Pressure Copper Tube (29" Length) |
| NP-2446-32 | Sleeve |
| NP-2446-33 | Nut |
| NP-2446-34 | Bushing |
| NP-2446-35 | Seal Plug |
| NP-2446-36 | Adapter |
| NP-2250-10 | Air Box-Casting |
| NP-2250-20 | Bolt Circle End Cap |
| NP-2250-30 | Front End Cap |
| NP-2250-40 | Filter Element |
| NP-2250-50-U | Filter Assembly Universal |
| NP-2250-70 | Fill Neck |
| NP-2250-80 | Fill Cap |
| NP-2250-80-PG | Fill Cap Pressure Gage |
| NP-2250-90 | Fill Cap O-Ring Seal |
| NP-2250-100 | Ball Valve |
| NP-2250-110 | O-Ring (Seal Filter And Base of Fill Neck) |
| NP-2250-120 | Plastic Face |
| NP-2250-120-PP | Plastic Face PP |
| NP-2250-130 | Bracket Set |
| NP-2250-140 | Lube Block Air Box |
| NP-2250-150 | Lube Block Belt Housing |
| NP-2250-160 | Lube Block Revolving Head |
| NP-2250-170 | Lube Block Interconnector |
| NP-2250-190 | 10-32 x 3/8" Button Head Screw |
| NP-2250-210 | Top Cover |
| NP-2250-215 | Top Cover Seal |
| NP-2250-220 | Back Cover Long |
| NP-2250-225 | Back Cover Short |
| NP-2250-230 | Optional Filter |
| NP-2250-240 | 4-40 x 1/2" Button Head Cap Screw |
| NP-2250-250 | Valve Clevis |
| NP-2250-270 | Rear Control Unit |
| NP-2250-280 | Front Control Unit |
| NP-2250-290 | Terminal Strip (Air Box) |
| NP-2250-300 | 10-32 x 1/4" Button Head Cap Screw |
| NP-2250-305 | Solenoid Valve (component of NP-2250-330) |
| NP-2250-306 | Coil (component of NP-2250-310 and or NP-330) |
| NP-2250-310 | Solenoid Valve W/ Coil Complete (main air off) |
| NP-2250-320 | Solenoid Valve (component of NP-2250-310) |
| NP-2250-330 | Solenoid Valve W/ Coil Complete (cyclic high pressure lubrication on) |
| NP-2250-340 | Solenoid Valve Bracket |
| NP-2250-350 | Tag |
| NP-2250-355 | Tag - Psi- Set |
| NP-2250-360 | 1/8" MPT x 1/8" FPT Street Elbow |
| NP-2250-370 | 1/8" MPT x 3/4" Close Nipple |
| NP-2250-375 | Hose Barb 90 DEG Elbow |
| NP-2250-380 | Pressure Switch |
| NP-2250-390 | 1/8" FPT Brass Tee |
| NP-2250-395 | Low Pressure Switch |
| NP-2250-410- | 1/4" Poly Flow Tubing |
| NP-2250-420 | 1/8" MPT X 1/4 Tube 90 DEG Elbow |
| NP-2250-430 | 1/8 MPT X 1/4 Tube Connector |
| NP-2250-440 | Pressure Regulator Air |
| NP-2250-445 | Pressure Regulator Oil |
| NP-2250-460 | Mounting Bracket Air Regulator |
| NP-2250-470 | Aluminum Panel Nut |
| NP-2250-480 | Float Switch (Three Per Assembly) |
| NP-2250-520 | Mounting Bolt Insert |
| NP-2250-525 | Mounting Bolt Insert O-Ring |
| NP-2250-530 | Replacement Filter (Optional Filter) |
| NP-2250-600 | Wall Mounting Bracket (Optional Filter) |
| NP-2250-710 | Solid State Timer (OFF - ON Recycling) |
| NP-2250-720 | Solid State Relay (Normally Closed) |
| NP-2250-730 | Air Lube Wiring (AC) Diagram |
| NP-2250-800 | Cable (10' length) |
| NP-2250-810 | Soft Shell Cab Receptacle |
| NP-2250-820 | Soft Shell Cab Socket |
| NP-2250-830 | Soft Shell Box Plug |
| NP-2250-840 | Soft Shell Box Pin |
| NP-2250-850 | Cable Assembly (Air Box) |
| NP-2250-860 | Cabinet Cable Assembly |
| NP-2250-870 | Terminal Strip (Control Cabinet) |
| NP-2250-880 | Plastic Sleeve |
| NP-2250-890 | Brass Nut (Hex) |
Air
Lubricating System Obsolete Parts
| NP-2250-385 | Boot | |
| NP-2250-610 | Time Delay Relay |
$ 125.00
|
| NP-2250-620 | 8 Pin Relay Socket |
$ 12.00
|
| NP-2250-710 | Solid State Timer (OFF - ON Recycling) |
$ 86.00
|
| NP-2250-711 | Vtp On (Time Minutes) |
$ 24.00
|
| NP-2250-712 | Vtp Off (Time Seconds) |
$ 24.00
|
| NP-2250-55 | Filter Assembly Rear Head Boss |
$ 135.00
|
| NP-2250-20-50-56 | Back End Cap (1/8 NPT Pressure Port) |
$ 60.00
|
| NP-2250-20-55 | Back End Cap (5/16 UNS Pressure Port) |
$ 60.00
|
Instructions
for ALS-SA
This Air Lube System requires a ¼ I.D. diameter airline
to the ball valve with dry air from an air dryer. Any moisture in the air
can damage the Lube System and Davenport machine. It may be necessary to provide
a coalescing filter if the air dryer does not prove to be efficient enough.
(Call Nowak for pricing on current filter used)
The minimum supplied Air Pressure is 80 P.S.I.
2-4 cubic feet per minute of shop air is required to run the Air Lube System.
TO START THE MACHINE IN THE MORNING (COLD STARTING)
If the machine has been shutoff with the disconnect. Do not turn machine on
until the following instructions in steps 1 and 2 have been completed.
1) Check the gage on the fill cap to make sure there is no air pressure in the tank.
Unscrew the cap and fill the tank with MOBIL DTE-26, SHELL TELLAS 68, or
TEXACO RANDO 68
2) Screw the cap back on and make sure the manual air valve is turned on.
The ALS automatically pre-lubricates all five revolving head spindles and all
shafts.
3) Turn the electrical control selector switch to jog. Push the green buttons in & out. This should turn on the Air Lube System. The horn and light will sound for a second or so and should go off. If horn and light doesn't, do not run the machine to manufacture parts. If horn and light does go off, check the four Bijur pressure gages that should read according to their tags. The 80 lb. Gage should stay on for about 20 seconds and shut off for 20 minutes. The ALS automatically pre-lubricates all five revolving head spindles and all shafts.
4) If the horn and strobe light stay on you will need to check the following things:1. Low Air pressure below 80 lbs. (Check gage on top of fill cap)
2. Low oil in one of the tank chambers or all chambers
3. The filters are plugged, Check the 12-15 PSI Gage to see if there is pressure.
4. If the filters are plugged please call NOWAK PODUCTS 1-800-423-0970
5. We have an Exchange Program for the Air Lube Box. If you are using the wrong oil we can discuss the correct oil to stop the filter problems. Once these filters plug up they cannot be cleaned. They must be replaced. The Air Lube System filters are the same micron as the Bijur restrictor's porous metal filters. The Air Lube System will save the machine Bijur lube system from contaminants, but all restrictors need to be checked to make sure lube oils are getting to the correct locations.
6. On certian control systems The Air Lube has a unique feature that allows it to use less oil than the standard Bijur system. If the machine is not run for about five minutes the Lube System shuts down. When you restart the machine it automatically starts the Lube System.
NOTE:
This system described is the basic Air Lube System. Some have more features than others. Always call Nowak Products if you are having any problems with the systems. The Air Lube System can also be adapted to almost any machine tool or machining centers that require this type of lube system.
Call NOWAK PRODUCTS for more details. 1-800-423-0970
For electrical schematics on the lube system click here => NP-2250-730
Intellectual Property protected by:
5205376 LUBRICATING SYSTEM FOR MULTI-SPINDLE REVOLVING HEAD MECHANISM
6000499 SYSTEM
FOR LUBRCATING MULTI-SPINDLE REVOLVING HEAD MECHANISM