Mazak SYNCREX 32/8
Key Specifications
Tool Capacity
max bar capacity
main spindle speed
main spindle power
sub spindle speed
sub spindle power
Overview
The Mazak SYNCREX 32/8 is the standard-configuration model in the 32 mm SYNCREX range, offering 8 axes of simultaneous CNC control for versatile Swiss-type production of larger precision components. With 32 mm (1.260 in) maximum bar capacity and the additional cross-working axis over the 32/7, this machine handles complex multi-feature parts in medical, hydraulic, automotive, and aerospace applications that require both Swiss-type precision and larger bar diameters.
The main spindle delivers 7.5 kW (10 hp) at 7,000 RPM through a collet system accepting bar stock up to 32 mm diameter. The sub-spindle provides 5.5 kW (7.5 hp) at 7,000 RPM for back-working operations and part pickup. The more powerful spindle package reflects the increased cutting forces required at 32 mm diameters, particularly in stainless steel, titanium, and Inconel. The guide bushing is removable for non-guide-bushing mode.
The 8-axis configuration adds a cross-working axis over the 7-axis model, enabling off-center milling, hexagonal machining, and cross-drilling while maintaining main spindle turning. Live tooling stations powered by the 8 axes provide milling, cross-drilling, and tapping capability. Typical configurations include 22-26 tool positions combining fixed turning tools, rotary live tools, and back-working stations.
The MAZATROL SmoothG CNC control brings Mazak's conversational programming to larger-capacity Swiss-type machining, reducing setup time and lowering the programming skill barrier. The machine weighs approximately 3,700 kg (8,157 lb) with a footprint of roughly 3.0 x 1.5 meters. Competitors include the Citizen M32-VIII, Star SB-20R Type B, and Tornos SwissDECO 36. New machines price between $250,000 and $370,000.
Full Specifications
| Parameter | Value |
|---|---|
| Max Bar Capacity | 32 mm (1.260 in) |
| Main Spindle Speed | 7,000 RPM |
| Main Spindle Power | 7.5 kW (10 hp) |
| Sub Spindle Speed | 7,000 RPM |
| Sub Spindle Power | 5.5 kW (7.5 hp) |
| Number Of Axes | 8 axes |
| Guide Bushing | Yes (removable) |
| Tool Stations | 22-26 positions (fixed and rotary) |
| Live Tooling | Yes |
| Max Machining Length | 280 mm (11.02 in) |
| Machine Weight | 3,700 kg (8,157 lb) |
| CNC Control | MAZATROL SmoothG CNC |
| Max Machining Diameter | Φ1.5" |
| Max Spindle Speed | 8000 min-1(rpm) |
| Tool Capacity | 39 |
Specifications sourced from mazak.com — verified 2026-03-28
Strengths & Limitations
Strengths
- 32 mm bar capacity with 8 axes of control enables complex Swiss-type parts in the larger size class, covering medical implants, hydraulic components, and automotive drivetrain work
- 7.5 kW main spindle provides the power needed for aggressive cutting in stainless steel, titanium, and Inconel at 32 mm bar diameters
- 8 axes of simultaneous control with live tooling enable complex geometries including hexagonal profiles, cross-holes, and off-center milling in a single cycle
- MAZATROL SmoothG conversational programming reduces setup time compared to traditional Swiss G-code on Citizen and Star platforms
- Removable guide bushing provides flexibility for Swiss mode or chucker mode depending on part geometry requirements
- 22-26 tool positions provide good capacity for multi-feature parts with both main and sub-spindle operations
Limitations
- 7,000 RPM spindle speed is lower than smaller SYNCREX models and some competitors, limiting surface speed on smaller-diameter features within the 32 mm range
- Newer entrant to Swiss-type market with limited SYNCREX track record compared to Citizen M32 and Tornos SwissDECO 36 with decades of production history
- Tool capacity of 22-26 positions is adequate but below high-end competitors that offer 30+ tools in the 32 mm class
- Larger footprint and weight compared to 20 and 25 mm Swiss machines requires more floor space in the production cell
Best For
Frequently Asked Questions
01
Base SYNCREX 32/8 configurations start around $250,000. Production-ready setups with bar feeder, parts catcher, high-pressure coolant, and full live tooling complement run $310,000-$370,000. As a newer product line, used SYNCREX machines are limited on the secondary market.
02
The Citizen M32-VIII is the established leader in 32 mm Swiss with decades of production history. It offers higher spindle speeds, more tool positions, and Citizen's proven Cincom programming system. The SYNCREX 32/8 counters with MAZATROL conversational programming, which simplifies setup for shops without dedicated Swiss programmers. For dedicated high-volume Swiss production, the Citizen has the edge; for mixed shops wanting Swiss capability with easier programming, the SYNCREX is compelling.
03
The 32 mm models run at 7,000 RPM versus 8,000 RPM on the 25 mm models because larger bar diameters generate higher surface speeds at the same RPM. The 7,000 RPM at 32 mm provides comparable or higher surface footage than 8,000 RPM at 25 mm. The spindle motor power is increased to 7.5 kW (vs 5.5 kW) to handle the greater cutting forces at larger diameters.
04
Yes. The 7.5 kW main spindle provides strong power for Swiss-type cutting of titanium and Inconel at 32 mm diameter. Use high-pressure through-tool coolant (70+ bar), carbide or ceramic tooling, and conservative feeds. The guide bushing rigidity prevents the deflection and chatter that are problematic when turning these difficult materials on conventional lathes.
