The 4th Axis for your Accu-Pro VMC Ball Screw Mill with MASSO Touch Controller
The CNC Rotary Table with 36V Stepper Motor* comes equipped with an A-axis output cable ready to drive a 4th rotary axis. This rotary table is all you need to turn your Sherline Accu-Pro mill into a 4-axis machine. Just plug the A-axis cable from the stepper motor into the A-axis input on the MASSO G3 touch controller. The software handles G-code for the A-axis, and numbers entered after the letter “A” in the code represent rotational degrees.
The CNC rotary table includes a MASSO homing sensor
*NOTE: This CNC rotary table works only with the MASSO G3 Touch Controller. The 36V stepper motor is powered by the 36V power supply from the MASSO controller.
NOTE: We are stating the following weight limits for our rotary tables for continual use. Click on the Video tab above to see examples of different weights and uses for our rotary tables.
- Horizontal orientation—50 lbs.
- Vertical orientation—30 lbs.
- Vertical rotational torque—6 foot/lbs. (meaning it can lift a 6 lb. weight when suspended 12″ away from the center of the rotary table)
The rotary tables can hold more weight when not under a continual load.
Always wear safety glasses when operating machine tools.
Download PDF Sherline/MASSO 36V Closed-Loop Stepper Motor Specifications
CNC Rotary Table in Action
Rotary Table Weight Capacity Specifications
|Horizontal orientation||50 lbs.|
|Vertical orientation||30 lbs.|
|Vertical rotational torque||6 foot/lbs. (meaning it can lift a 6 lb. weight when suspended 12″ away from the center of the rotary table)|
|Mechanical backlash||0.2° or less|
Rotary Indexer Specifications
|Table Size||4″ diameter by 2″ height|
|Part mounting Provisions||Center thread including chuck adapter and 4 T-slots|
|Rotation Speed||1°/sec. to 66°/sec.|
|Resolution||28,800 steps per revolution (±.006° per step)|
|Stepper Motor||Closed-loop with integrated drive. 169.934 oz-in, 2 Amp, NEMA #23 Frame-size, Step angle of .9° (400 steps/rev), 800 pulses/rev, 530 RPM (maximum).|
|3058||4-Jaw Hold Down Set Assembly||1|
|37090||Rotary Table Chuck Adapter, 3/8-16 to 3/4-16||1|
|37100||Rotary Table Base||1|
|37110||Rotary Table Top||1|
|37121||CNC Rotary Table Worm Housing (Not sold separately)||N/A|
|37131||CNC Rotary Table Worm Shaft (Not sold separately)||N/A|
|37122||CNC Rotary Table Worm Housing Assembly (P/Ns 37121, 37131)||1|
|37125||CNC Rotary Coupling w/8mm Bore||1|
|37124||CNC Rotary Table Coupling Adapter||1|
|37200||Button Head Screw, 10-32 X 3/8″||2|
|37210||Hold Down Tab||1|
|37220||Button Head Screw, 6-32 X 1/4″||1|
|40330||10-32 X 5/8″ SHCS||2|
|40510||SHC Screw, 10-32 X 3/8″||1|
|40520||Cup Point Set Screw, 10-32 X 3/16″||4|
|40540||Cone Point Set Screw, 5/16-18 X 3/4″||1|
|40670||10-32 X 1/2″ SHCS||2|
|12050||SHC Screw, 8-32 X 3/8″||4|
|87510||CNC Rotary Table Stepper Motor Mount||1||87140||MASSO 36V Stepper Motor, 169.934 oz-in, 2 Amp, NEMA #23 Frame-size||1|
Click the P/N 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.
8730 3D IGS model
You need an IGS viewer to view .igs files. CLICK HERE to download a FREE IGS viewer.
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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.