Page 1
Sander Model 6905 Owner’s Manual For Models Manufactured Since 11/2017 175381 Oliver Machinery 1-800-559-5065 921 Thomas Ave SW Renton, WA 98057 Stock Number: 6905.001 Manual Version: 2.0.2 info@olivermachinery.net...
Page 3
USAGE OF SAFETY AND PROTECTION DEVICE. OLIVER MACHINERY DISCLAIMS ANY LIABILITY FOR MACHINES THAT HAVE BEEN ALTERED OR ABUSED. OLIVER MACHINERY RESERVES THE RIGHT TO EFFECT AT ANY TIME, WITHOUT PRIOR NOTICE, THOSE ALTERATIONS TO PARTS, FITTINGS, AND ACCESSORY EQUIPMENT WHICH THEY MAY DEEM NECESSARY FOR ANY REASON WHATSOEVER.
Introduction Thank you for choosing Oliver! This manual contains important information on how to safely set up, operate, and maintain this machine. Please take the time to read through this manual, and make sure you understand all instructions. While this manual may provide tips on optimizing the result of your workpiece, the manual is not intended as a substitute for formal woodworking training.
Specifications Quick View Model 6905 Sander Stock Number 6905.001 Power Requirement 115V, 1Ph, 60Hz Motor TEFC 0.5HP, 115V, 1Ph Spindle Sizes 1/4", 1/2", 5/8” 1-1/2”, 2” Spindle Speed 1720 RPM Oscillation Stroke Length 15/16" Table Dimensions 14-3/4“(W) x 14-3/4”(D) Table Tilt Angle 0°...
Page 7
Dust Port Size 2” Minimum CFM Required 300 CFM Sound Rating @ 2’ distance 70 dB Others Serial Number Location On the right-hand side of the machine stand. Certification CSA 175381 Country of Origin Taiwan 7 | Page 6905 Sander OLIVERMACHINERY.NET...
Safety Oliver Machinery has made every attempt to provide a safe, reliable, easy-to-use piece of machinery. Safety, however, is ultimately depending on the individual machine operator. Before operating this machine, please become familiar with the following safety labels and guidelines.
12. PROPER USE: Do not use this machine for anything other than its intended use. If used for other purposes, Oliver Machinery disclaims any real or implied warranty and holds itself harmless for any injury or damage which may result from that use.
Page 12
After Operation STOP THE MACHINE when the operator leaves the machine for any reason. WAIT until the motor comes to a complete stop. CLEAN UP before departure. 12 | Page Oliver Machinery 6905 Sander...
Please ensure the electrical circuit for this machine meets the minimum circuit size requirement. The minimum circuit size requirement applies to a dedicated circuit that provides power to one 6905 Sander. If more machines are sharing the same circuit, consult a qualified electrician to ensure the designated circuit is properly sized for safe operation.
*NR: Not Recommended Use properly sized wires that meet or exceed the power requirement of your machine. Using undersized wires may cause overheating and increase the risk of fire WARNING and machine damage. 14 | Page Oliver Machinery 6905 Sander...
Air resistance and leakage in a dust collection system impact its effectiveness. Use a dust collection system that is rated above 300 CFM at the dust port. Doing so CAUTION improves air quality in the workplace, and prevents the machine from jamming. 15 | Page 6905 Sander OLIVERMACHINERY.NET...
On the day of delivery, please be sure help is available to move the machine to its final location. 6905 Sander has a gross weight of 80 lbs. and a net weight of 75 lbs. Safe moving techniques and proper lifting equipment are required, or serious WARNING personal injury may occur.
This sander comes with four table inserts. One is already installed on the table. Package 3 – 4” Duct Adapter, Power Switch Paddle, Childproof Safety Pin Package 4 –Wrenches 14/17mm Wrenches (2x) • 10/12mm Wrench (1x) • 17 | Page 6905 Sander OLIVERMACHINERY.NET...
4. Try pulling the sanding sleeve away from the New sanding sleeves can be a bit tight. spindle to make sure it is securely mounted Lightly tap it into the spindle as needed. onto the spindle. 18 | Page Oliver Machinery 6905 Sander...
The spindle can IMPORTANT bind to the quill if rust forms. The reverse-threaded spindle is self- tightening. Do not overtighten the spindle or the spindle can be difficult to remove later on. 19 | Page 6905 Sander OLIVERMACHINERY.NET...
Running this sander without a dust collection system, or using a dust collection system with inadequate suction may damage the machine and cause other IMPORTANT hazardous situations. Check your dust collection system regularly to make sure it is not jammed or filled up. 20 | Page Oliver Machinery 6905 Sander...
Always wear high-quality dust masks when operating the sander. Clear the Work Area Before turning on the sander, make sure the sander table is free of debris, and the workpiece is not engaging the spindle. 21 | Page 6905 Sander OLIVERMACHINERY.NET...
Page 22
For 90-degree sanding, use the insert with a round opening. 3. Loosen the table tilt lock on both sides of the machine. 4. Use the table tilt scale for setting the tilt angle. 22 | Page Oliver Machinery 6905 Sander...
5. Hold the workpiece firmly on the table. Feed the workpiece gently against the rotation direction of the sanding spindle. 6. IMPORTANT: Engaging the workpiece in any other locations of the spindle creates an edge with an incorrect angle. 23 | Page 6905 Sander OLIVERMACHINERY.NET...
Touchup Paint Keeping all painted surfaces in good condition not only makes your machine looking nice but also keeps rusts away. Oliver Machinery has pre-mixed spray paint available in Oliver-Blue for purchase. Accessories are available on our website: OLIVERMACHINERY.NET To order by phone, please call us at 1-800-559-5065.
Apply rust protectant on cast iron tables. Monthly Disconnect the machine from the power source before any maintenance work is performed. After servicing the sander, remove all tools before restarting the WARNING machine. Failure to comply can cause serious injury! 25 | Page 6905 Sander OLIVERMACHINERY.NET...
4. Try pulling the sanding sleeve away from the disintegrate. spindle to make sure it is securely mounted onto the spindle. 26 | Page Oliver Machinery 6905 Sander...
Page 27
7. Make sure the pointer of the table tilt scale is now pointing at 0°. If the pointer needs to be adjusted, loosen the screw to reset the pointer’s position, then retighten the screw. 27 | Page 6905 Sander OLIVERMACHINERY.NET...
Ensure the spindle is securely fastened on the correctly. quill. Worn/broken sanding Replace sanding sleeve. sleeve. Improper Check, adjust, and tighten motor/component motor/component mounting. mounting. Motor bearing issue. Contact customer service for further assistance. 28 | Page Oliver Machinery 6905 Sander...
Page 29
Avoid storing sanding sleeves in extreme off the sleeve easily temperature and humidity which may cause the sleeve to fail prematurely. Do not fold or smash the sanding sleeve as it may disintegrate the bonding material on the sleeve. 29 | Page 6905 Sander OLIVERMACHINERY.NET...
Oliver Machinery makes every effort to assure that its equipment meets the highest possible standards of quality and durability. All products sold by Oliver Machinery are warranted to the original customer to be free from defects for a period of two (2) years on all parts excluding electronics and motors which are warranted for one (1) year from the date of shipment.
Page 38
Oliver Machinery is always adding new Industrial Woodworking products to the line. For complete, up-to-date product information, visit us online at: WWW.OLIVERMACHINERY.NET or call toll free 1-800-559-5065 ** SAVE THIS MANUAL FOR FUTURE REFERENCES. **...
Need help?
Do you have a question about the 6905 and is the answer not in the manual?
Questions and answers