CMZ Double 90° Single-Side Twin-Spindle Driven Tools

Name: Mongtec CMZ Double 90° Single-Side Twin-Spindle Driven Tools
Brand: Mongtec

Double 90° single-side twin-spindle holders place two radial spindles on the same side of one station — two cross holes at a fixed pitch in one plunge. Mongtec Precision, a Taiwanese tooling brand headquartered in Taichung, Taiwan, builds them to mount on CMZ turrets.

Engineered specifically for the advanced machining requirements of CMZ multitasking turning-milling centers, this toolholder combines 90° lateral transmission, single-side twin-spindle output, and Y-axis offset capability. It provides two tool outputs within a single tool station, enabling precise handling of eccentric drilling, offset milling, and complex multi-face operations—significantly enhancing the process integration and space utilization of CMZ machines.

Build features

Single-Side Twinspindle × Y-Axis Design — Provides two output spindles on a single side with support for Y-axis machining. It is ideal for highly complex eccentric positioning and continuous multi-process cutting.
High-Precision 90° Transmission System — With a runout accuracy of ≤ 0.003mm, it ensures that both spindles maintain exceptional dimensional consistency during lateral offset machining.
Precision Ground Spiral Bevel Gear Pairs — Optimizes power transmission efficiency, providing smooth and high-torque output even under synchronized twin-spindle operation and Y-axis offset loads.
High-Rigidity Reinforced Housing — The reinforced structural design withstands the cutting forces generated by asymmetrical machining, effectively suppressing vibrations and protecting the CMZ precision spindle.
Imported P4 / P5 High-Speed Precision Bearings — Ensures thermal stability and operational precision for both spindles at high speeds, making it perfectly suited for high-efficiency mass production environments.

CMZ machines this holder is built for

13 CMZ models. Where the turret interface is published it is shown; where it is blank the interface depends on the turret actually fitted and is confirmed at enquiry.

Machine model	Turret interface (where published)	Turret
TA 15, 20 ,25, 30 (S)	—	—
TA 15, 20, 25, 30 M/MS/Y/YS (15 ST)	—	15-station
TA 15, 20, 25, 30 M/MS/Y/YS	—	—
TA Z400, 640, 1100 (15 ST)	—	15-station
TBI-520 A/B/C -MC	—	—
TC 15, 20, 25, 30, 35 (S)	—	—
TC 15, 20, 25, 30, 35 M/MS/Y/YS (12/16 ST)	—	16-station
TD 15-55 M/MS/Y/YS (15 ST)	—	15-station
TD 15-55 M/MS/Y/YS (12/16 ST)	—	16-station
TL 20, 25A, 25B	—	—
TL 20, 25A, 25B M/TM/MS	—	—
TTL / TX 52, 66	—	—
TTS 38, 46, 52, 66 M/Y	—	—

Other CMZ tooling

Double 90° Single-Side Twin-Spindle Driven Tools for other machine builders

All machine builders for double 90° single-side twin-spindle driven tools →

Getting the right holder

The machine model alone does not decide the holder. The same model can leave the factory with different turrets — station count, model suffix and key arrangement all change the mounting. Tell us the machine, the turret and the operation and we confirm the mounting before quoting.

Already using another brand? Send the drawing or the article number of the holder you run today and Mongtec will convert it to an equivalent Mongtec holder — same mounting, same reach, same output.

Send a drawing or an enquiry