Rotary positioning
A fourth axis for CNC rotary work
The K11-100mm rotary table is specified with a 6:1 reduction ratio, 0.3° per step, and a 22 mm through-hole. Its aluminum-alloy base measures 210 × 168 × 115 mm. Use it for rotary work on compatible CNC routers, engravers, milling machines, and lathes.
Workholding
A 100 mm self-centering chuck
The K11-100 chuck uses a 3-jaw self-centering design. It measures 100 mm in diameter and has a stated maximum input torque of 60 N·m and maximum speed of 3,500 rpm.
Center support
Movable MT2 tailstock
The MT2 tailstock has a 65 mm center height, a 45 mm expansion stroke, and a movable live center. An axial locking wrench is specified for securing the tailstock.
Motor specifications
NEMA 23 stepper motor
The included motor is described as a 2-phase NEMA 23 hybrid stepper, rated at 3 A with a 1.8° step angle and 180 N·cm holding torque. Its shaft diameter is 8 mm, and its listed dimensions are 57 × 57 × 76 mm.
Frequently Asked Questions
What is the rotary table’s reduction ratio?
The listed reduction ratio is 6:1, and the specified angle is 0.3° per step.
What are the chuck’s diameter, maximum torque, and maximum speed?
The K11 chuck is 100 mm in diameter, with a stated maximum input torque of 60 N·m and maximum speed of 3,500 rpm.
What are the MT2 tailstock’s center height and expansion stroke?
The tailstock has a 65 mm center height and a 45 mm expansion stroke.
What are the stepper motor’s key ratings?
The NEMA 23 motor is specified as a 2-phase hybrid stepper rated at 3 A, with a 1.8° step angle and 180 N·cm holding torque.
What kinds of machines is this rotary axis intended for?
The supplied specifications list CNC routers, engravers, milling machines, and lathes as applications for the fourth axis.
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