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Atlas Machinery Supply Ltd.      233 Queen St W, Toronto, ON M5V 1Z4      (416) 598-3553      info@atlas-machinery.com      Since 1954
Hours:      Monday - Wednesday 9am - 6pm      Thursday 9am - 7pm      Friday - Saturday 9am - 5pm
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Product Listing

Sherline 4335

10,000 RPM Pulley Kit

$101.20 In Stock

The standard Sherline pulley set is geared to turn the spindle at a maximum speed of 2800 RPM. This offers a speed range sufficient for most lathe and mill operations while taking maximum advantage of the motor's torque. There is a second pulley range that reduces top speed further while increasing torque even more for turning large parts or running slow cutter speeds. However, we often get requests for higher turning speeds from people running small diameter cutters for jobs like engraving. For this purpose we have developed a pulley set that is capable of turning the spindle at speeds up to 10,000 RPM. Naturally, when geared to turn such a high speed, power is somewhat reduced, but this is not normally a problem with small cutters or when turning small shafts. Actually, we have been very impressed with the amount of power that the motor puts out even when running this high speed ratio. (NOTE: To maximize speed and reduce heat buildup Sherline recommends a slightly looser preload setting for turning high RPM. Instructions for adjusting preload are included with the kit.)

The pulley set is installed in about 10 minutes on your Sherline headstock. A new pair of split standoffs replaces the standard hex standoffs, as the new, larger pulley would not fit between the stock standoffs. All other guards and mounting points are retained, and the same belt is used. No special tools or modifications are required. In addition to the 10,000 RPM ratio, a second ratio that offers a maximum speed of about 2200 RPM is included. This is similar to the standard ratio on the normal pulley set for regular machining operations. (NOTE: Because of the split standoff design, changing pulley positions on the high speed pulley set is a little more time consuming than on the standard set, but is still easy to accomplish in just a few minutes.)

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Vendor Sherline
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Model No. 4335
Availability In Stock(explain)
Shipping Weight 1 lbs
Size 0x0x0"
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Price $101.20

 
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Products
 Sherline
  Mill Tooling/Accessories

For The Headstock And Spindle Nose
For The Milling Table
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Location and Hours

Atlas Machinery Supply Ltd.
233 Queen Street West
Toronto, Ontario, Canada
M5V 1Z4 (map)

(416) 598-3553
info@atlas-machinery.com

Mon-Wed: 9am - 6pm
Thursday: 9am - 7pm
Fri, Sat: 9am - 5pm

Page and Contents © 2008 Atlas Machinery Supply Ltd. Prices are in Canadian dollars and do not include taxes or shipping.

While we strive for accuracy, Atlas Machinery Supply Ltd assumes no responsibility for mispriced or mislabeled items. Atlas Machinery also reserves the right to change prices and descriptions at any time. All rights reserved.