Hiwin Corporation - Vertical Positioning (RCV) Direct Drive Rotary Tables

The RCV series rotary tables utilize an air or water-cooled torque motor for powerful acceleration and torque. These tables are equip with a high-resolution encoder and are adaptable to standard control systems.

Continuous torque up to 148Nm
Best vertical choice for upgrading a processing machine to 3+1 axis.
Used high rigidity bearing.
High positioning and high repeatability can be achieved by using high-precision encoder.

Unit of Measure

Items	RCV-170B Air Cooling Vertical Positioning (RCV) Direct Drive Rotary Tables	RCV-170 Water Cooling Vertical Positioning (RCV) Direct Drive Rotary Tables	RCV-250 Vertical Positioning (RCV) Direct Drive Rotary Tables
Table Diameter	N/A 170 mm	N/A 170 mm	N/A 250 mm
Center Height	N/A 135 mm	N/A 135 mm	N/A 160 mm
Center Hole	N/A Ø60
Continuous Torque [Nm]	N/A 65	N/A 106	N/A 148
Max. Torque [N.m]	N/A 188	N/A 203	N/A 280
Maximum Allowable Working Inertia [kgm²]	N/A 4.3	N/A 2.7	N/A 4.3
Load Weight	N/A 30 kg	N/A 50 kg	N/A 160 kg
Cooling Method	N/A Air Cooling	N/A Water Cooling	N/A Water Cooling
T-Slot Width	N/A 12H8
Max. Speed [rpm]	N/A 150	N/A 200	N/A 140
Positioning Accuracy [arc-sec]	N/A ±15
Repeatability Accuracy [arc-sec]	N/A 8	N/A 4	N/A 4
Clamping Type	N/A Pneumatic (6 Bar)
Clamping Torque [N.m]	N/A 300	N/A 300	N/A 600
Cooling Power [W]	N/A	N/A 1002	N/A 1272
Net Weight	N/A 60 kg	N/A 95 kg	N/A 150 kg