- The slides are manufactured from 6061-T6 aluminum and finished with a black anodized coating.
- The single-axis manual machine slides are available with table lengths of 8″, 13″, or 18″, and any table is available with either an inch or metric leadscrew.
- Leadscrews are precision rolled from steel, and table screws are located under the table, out of the way of chips. Leadscrew backlash is adjustable.
- Dovetailed tables and saddles have adjustable gibs to eliminate play.
- Handwheels are graduated in .001″ increments on inch slides and in .01 mm increments on metric slides.
FROM THE BOTTOM—Four 1/4-20 holes are provided in the base’s bottom on 2-inch centers for mounting.
FROM THE TOP—If access is not available from the bottom, the slide can be mounted from the top using the four angle clamps provided. They slide into the groove around the perimeter of the base, and holes are drilled in the mounting surface and tapped to accept the 10-32 socket head cap screws provided. Use all four clamps for the most secure mount.
Our slides’ weight capacity is about 10 lbs. depending on where the weight is located and how long the table is. On an 18″ table, you should not go more than 10 lbs. of weight at the end of the table (there is a leverage factor). If the weight is more centrally located (closer to the base), you can exceed the 10 lbs. limit.
Under heavy constant use, the dovetail area of the slide will start to show some wear on the anodize after one year (2080 hours). They are still fully functional at this point, but the anodized coating will begin to wear thin. The dovetail and the screw will last longer if you keep them lubricated with light oil*.
The leadscrews have a rolled thread which is hardened a bit by the rolling process. The backlash nuts are brass. The nut is the softer material, and therefore it is the part that wears out. The backlash nut is adjustable, so it can compensate for the wear until the threads are gone. You should get the same duty cycle (2080 hours) from the backlash nut before it will need to be adjusted or replaced.
*NOTE: Do not use WD-40 as a lubricant on these slides. WD-40 will remove the anodized coating from these parts!
Always wear safety glasses when operating machine tools.
|6550 (6551) 8″ table||6555 (6556) 13″ table||6550-18 (6551-18) 18″ table|
|Table size||2.75″ x 8″ (70 mm x 203 mm)||2.75″ x 13″ (70 mm x 330 mm)||2.75″ x 18″ (70 mm x 458 mm)|
|Table height||2″ (51 mm)||2″ (51 mm)||2″ (51 mm)|
|Table travel||4″ (102 mm)||8″ (203 mm)||14″ (356 mm)|
|Hold-down provision||2 T-slots||2 T-slots||2 T-slots|
|Mounting provision||4 holes 1/4-20 in the bottom of the base plus slot for angle clamps||4 holes 1/4-20 in the bottom of the base plus slot for angle clamps||4 holes 1/4-20 in the bottom of the base plus slot for angle clamps|
|Handwheel||2″ laser engraved aluminum with two pre-loaded ball bearings||2″ laser engraved aluminum with two pre-loaded ball bearings||2″ laser engraved aluminum with two pre-loaded ball bearings|
|40520||10-32 x 3/16″ Cup Point Set Screw||2|
|40690||10-32 x 3/4″ Socket Head Cap Screw||4|
|40740||10-32 x 7/8″ Socket Head Cap Screw||1|
|40890 (41890 Metric)||Leadscrew Nut||1|
|44210 (44220 Metric)||8″ Leadscrew (6550/6551)||1|
|50171 (51171 Metric)||13″ Leadscrew (6555/6556)||1|
|50173 (51773 Metric)||18″ Leadscrew (6550-18/6551-18)||1|
|50150||Backlash Lock Star Gear||1|
|50210||Button Head Socket Screw||1|
|50130 (51130 Metric)||Backlash Lock Nut||1|
|67018 (67118 Metric)||2″ Industrial Handwheel||1|
|67036||8″ Slide Table (6550/6551)||1|
|67050||13″ Slide Table (6555/6556)||1|
|54182||18″ Slide Table (6550-18/6551-18)||1|
|67100||8-32 x 3/8″ Socket Head Cap Screw||4|
|67106 (67108 Metric)||Preload Nut||1|
|67111||8-32 x 7/8″ Socket Head Cap Screw||2|
|67115||5-40 x 1” Socket Head Cap Screw||1|
|67120||Ball Bearing W/ Flange||2|
Click the P/Ns below to download a zipped version of the IGS 3D CAD file. You will need to extract the zip file before viewing the IGS file.
8″ 6550/6551 3D IGS model
13″ 6555/6556 3D IGS model
18″ 6550-18/6551-18 3D IGS model
You need an IGS viewer to view .igs files. CLICK HERE to download a FREE IGS viewer.
We do not charge a flat rate for shipping because of the variations in weight for our products. Instead, we charge you what the shipping company charges us. Our website uses a shipping calculator based on the daily rates for USPS and UPS based on the weight and destination of the shipment. You can also have us use your UPS/FedEx account number to charge your shipping. Just enter it in the appropriate box on the checkout page.
Domestic orders are shipped Monday – Friday. Expedited orders must be placed by 9 am PST to ship the same day.
Orders shipping ground have a processing time of 7 working days for domestic orders and 14 working days for international orders. CLICK HERE for more information on our shipping and order policies.
Most merchandise can be returned within 30 days of the purchase date. A refund will be issued to the original form of payment at the original selling price. View our complete return policy and/or start your return online here.
The MASSO G3 CNC controller, power supply, stepper motors, cable system and optical encoder are sold as a part of our Accu-Pro line of machines and are not available for purchase separately or as an upgrade option to existing machines.