For mounting on manual mill that has a 5/8 shaft with keyway, mounting adapter (shown below) included
Shars APX150 power feed uses a Compound DC motor which is more stable while in high speed cutting environments and results in better cutting tool life and surface finish on work piece. | Other import brand's power feeds use series DC motors which lose torque as speed increases, generating excessive vibration and poor cutting tool life. |
Shars power feeds use a compound stator of 0.6mm of 45 turns for Series winding and 0.13mm of 1,800 turns for Shunt winding. | Other import brand's power feed use series stator (0.6mm of 150 turns for series winding) to get high starting torque but has no continuous torque. So, the torque and speed will drop rapidly while loading. It is easy to cause vibration and cutter damage |
Shars APX150 Power Feed Clutch | Other import brand's power feed use a traditional clutch. The traditional clutch is known for high inertia and braking too slowly while changing directions which always results in plastic gear damage |
Remarks: The plastic gear has 107 teeth, motor shaft gear has 6 teeth 107÷6=17.83333... | With other import brands, the gear ratio between transmission plastic gear and motor shaft gear is a limited decimal. When fabricated this way, these two gears will return to origin after 21.4 turns which causes periodic wear and tear and shortens the transmission plastic gear’s service life. Remarks: The plastic gear 107T, motor shaft gear 5T 107÷5=21.4 |
Installation instructions and drawings | ||||
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Machine | Table Feed | Cross Feed | Knee Feed |
GENERAL PURPOSE (If your mill model is not listed below, you can use this. Also use this for custom machine applications.) | 202-2211 202-2212 | 202-2213 | 202-2214 |
BRIDGEPORT SERIES I | 202-2211 202-2212 | 202-2213 | 202-2214 |
BRIDGEPORT SERIES I | 202-2211 202-2212 | 202-2213 | 202-2214 |
COMET 9 x 42 | 202-2211 202-2212 | 202-2213 | 202-2214 |
JET 1048 VS | 202-2211 202-2212 | 202-2213 | 202-2214 |
MILLPORT 2S, 3V, 3VH, K MILL | 202-2211 202-2212 | 202-2213 | 202-2214 |
SELECT 1VBVS, 1VB (.625 dia lead screw) | 202-2211 202-2212 | 202-2213 | 202-2214 |
SOUTH BEND IMPORT | 202-2211 202-2212 | 202-2213 | 202-2214 |
SOUTH BEND 2 HP | 202-2211 202-2212 | 202-2213 | 202-2214 |
WEBB CHAMP 1-1/2 (before Jan '91) | 202-2211 202-2212 | 202-2213 | 202-2214 |
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Buyer pays ACTUAL UPS shipping & insurance, and a $3.00 handling fee for this item to be shipped to all states within the continental United States. Hawaii, Alaska & and other United States Territories will ship via UPS BLUE. Canada will pay actual shipping costs plus duty fees via UPS. We can combine other auctions or store items to save on shipping. You may ask for freight cost before buying tools. Shipment will be made the same day as your payment is received and an UPS tracking number will be email to you. If your order is being shipped to an address outside of the United States, local consumer tax and/or customs duty , brokerage charges may apply and the package's recipient may need to pay these to clear customs.
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