About the Sherline Pneumatic Bar Feeder
Our bar feeder system was designed to work with our Accu-Pro Turn Ball Screw Chucker Lathe, our standard Chucker Lathe, and our Ball Screw Lathe with the 3C Headstock in conjunction with our 3C Lever Collet Closer. The addition of the bar feeder to our chucker lathe turns our CNC chucker lathe into a fully automated system.
The bar feeder is designed to hold a 3’ (91cm) length of stock (which is the standard for today’s bar feeders) and a maximum stock diameter of 1/2″ (13mm). This stock length will also allow the entire machine and bar feeder to be mounted on a 6’ (182cm) long work surface.
Both the bar feeder and the activation cylinder* are pneumatic. This requires the end user to have an air supply that will deliver a maximum of 70 PSI in order to use the bar feeder system (Sherline does not offer an air supply).
*NOTE: The Activation Cylinder Assembly (P/N 8815) can be purchased separately for customers who want to open and close the collet pneumatically via G-code without the bar feeder.
The bar feeder is streamlined and easy to use. Full instructions come with the bar feeder, which covers the assembly, mounting, and operation of the bar feeder.
Made with Quality Materials
The bar feeder is made with high-quality materials and components, making it sturdy and durable. The bar feeder parts are made from A2 steel, 12L14 steel, 1018 steel, and 6061 aluminum. All of the parts are made in the USA.
Using the Bar Feeder with the MASSO Touch Controller
If you are using the bar feeder with our MASSO Touch controller, you must purchase the additional relay and electrical components (P/N 88410) to connect the bar feeder to the control. If you purchase the bar feeder when you order your machine, we will install the relay assembly in the MASSO Touch control. If you already own a machine that has a MASSO “G3” board, you can purchase the relay assembly and connect it (we have instructions for this). If you are buying the bar feeder and connecting it to a different control, you will need to contact your control manufacturer for wiring details.
Before You Purchase the Sherline Pneumatic Bar Feeder
We strongly suggest you contact us with your machine and control information before purchasing our bar feeder. Then we can ensure you order the correct bar feeder components for your specific needs.
Always wear safety glasses when operating machine tools.
Download PDF 8825 Pneumatic Bar Feeder Instructions
Download PDF 8815 Pneumatic Cylinder Instructions
Download PDF Bar Feeder Base Dimensions for Chucker Lathe
Download PDF Bar Feeder Base Dimensions for Ball Screw Lathe
Introducing the Sherline Pneumatic Bar Feeder
Running a Part Program with the Pneumatic Bar Feeder
P/N 8825 Pneumatic Bar Feeder
|61120||1/4-20 x 1″ SHCS||4|
|8805||Bar Feeder Air Regulator/Shut-Off/Bleeder Valve Assembly||1|
|8806||Bar Feeder Air-Manifold Mount Assembly||1|
|8826||Bar Feeder Front-Mount Assembly||1|
|88059||Rear-Mount Ball Joint||1|
|8830||Bar Feeder Stock Guides (1/8″-3/16″, 1/4″-5/16″, 5/16″-3/8″, 3-5 mm, & 6-8 mm)||5|
|88251||Bar Feeder Tube||1|
|88256||Bar Feeder Nose Cap||1|
|88261||Table Mounting Flange||2|
|88271||3/4-16 Threaded Adjustment Rod (Chucker Lathe only)||2|
|*88272||3/4-16 Threaded Adjustment Rod (Ball Screw Lathe only)||2|
|88274||Connecting Rod (Chucker Lathe only)||2|
|*88276||Connecting Rod (Ball Screw Lathe only)||2|
|88277||3C Spindle Bar-Feeder Alignment Part (Chucker Lathe only)||1|
|*88278||3C Spindle Bar-Feeder Alignment Part (Ball Screw Lathe only)||1|
|88323||Optional Bar Feeder Base||1|
|883231||Optional Bar Feeder Base w/optional black powder coating||1|
|88051||1/4″ Air Line, 3′-8″ long||1|
*NOTE: Ball screw lathe parts are not available at this time. If you are interested in a bar feeder for a ball screw lathe, please contact Sherline.
P/N 8815 Pneumatic Bar Feeder Activation Cylinder
|40670||10-32 x 1/2″ SHCS||2|
|45014||5-40 x 3/8″ Button Head socket cap screw||2|
|88041||Air cylinder foot brackets (R & F) w/4 SS SHCS||1|
|88042||Air directional control valve||1|
|88043||5/32″ Connector fitting||2|
|88044||1/4″ Connector fitting||1|
|88046||1/4-28 SS threaded rod||1|
|88047||1/4-28 Jam nut||2|
|88049||8-32 x 1-1/4″ SHCS||2|
|88050||Flow control valve||2|
|88052||5/32″ (4 mm) air line (6′ length)||2|
|88056||Air cylinder mounting plate||1|
|88058||Air cylinder cover||1|
|88060||1/4-20 Phillips head screw||3|
Click the P/Ns below to download a zipped version of the IGS 3D CAD files. You will need to extract the zip file before viewing the IGS file.
8825 Pneumatic Bar Feeder 3D IGS Model
You need an IGS viewer to view .igs files. CLICK HERE to download a FREE IGS viewer.