Makino D800Z 40T
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
Overview
The Makino D800Z 40T is a large-format 5-axis vertical machining center designed for precision finishing of large die and mold components, aerospace structural parts, and energy sector components. The D800Z platform represents the upper end of Makino's D-series precision lineup, and the 40T variant denotes the 40-tool magazine configuration optimized for dedicated finishing applications.
Axis travel of 1,050 x 900 x 600 mm (41.3 x 35.4 x 23.6 in) on X/Y/Z provides a generous work envelope for large mold bases, die inserts, and structural components. The B-axis tilts through 120 degrees (+30 to -90) and the C-axis provides full 360-degree continuous rotation via direct-drive motors. The trunnion-style rotary table tilts the workpiece rather than the spindle head, maintaining consistent tool engagement geometry.
The spindle runs at 18,000 RPM with HSK-A63 taper, delivering 30 kW (40.2 hp). This spindle specification balances high-speed finishing capability with enough power for productive semi-finishing of large surfaces. Makino's core-cooled spindle technology maintains thermal stability during extended finishing runs. The 800 mm (31.5 in) diameter trunnion table handles workpieces up to 800 kg (1,764 lb).
A 40-tool automatic tool changer provides adequate capacity for finishing operations. Rapid traverse of 36 m/min (1,417 ipm) covers the large travel envelope efficiently. At approximately 18,000 kg (39,683 lb), the D800Z delivers the mass needed for vibration-free finishing of large surfaces. The Makino Pro 6 control provides advanced surface machining functions optimized for large 5-axis finishing operations. The D800Z 40T competes with the Hermle C 52, DMG Mori DMU 100 P, and Okuma MU-8000V in the large-format precision 5-axis segment.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 1,050 mm (41.3 in) |
| Y-Axis Travel | 900 mm (35.4 in) |
| Z-Axis Travel | 600 mm (23.6 in) |
| B Axis Range | +30° to -90° (120° total) |
| C Axis Range | 360° (continuous) |
| Max Spindle Speed | 18,000 RPM |
| Spindle Taper | CAT40 (HSK-A63 opt) |
| Spindle Motor Power | 30 kW (40.2 hp) |
| Tool Capacity | 40 (80 opt) |
| Table Diameter | 800 mm (31.5 in) |
| Table Load Capacity | 800 kg (1,764 lb) |
| Rapid Traverse Xyz | 36 m/min (1,417 ipm) |
| Positioning Accuracy | 3.0 µm |
| Repeatability | 1.5 µm |
| Machine Weight | ~18,000 kg (39,683 lb) |
| CNC Control | Makino Professional 6 (Pro 6) |
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| Metric | English |
| B Axis | 180° (-180° to 0°) |
| C Axis | 360° |
| Spindle Rpm | 14,000 (20,000 opt) |
| Rapid Traverse Rate | 1,417 ipm |
| Cutting Feedrate | 1,417 ipm |
| Maximum Workpiece | 39.4" ø x 21.65" (with limitations) |
| Maximum Payload | 2,646 lbs |
| Tool To Tool | 3 sec |
| Chip To Chip | 9 sec |
| Maximum Tool Diameter | 5.5" with limitations |
| Maximum Tool Weight | 17.6 lbs |
| Optional Atc Capacity | Yes |
| Makinooptionalatccapacity | Yes |
Specifications sourced from makino.com — verified 2026-03-28
Strengths & Limitations
Strengths
- 1,050 x 900 x 600 mm travel handles large mold bases and die components that smaller D-series machines cannot accommodate
- Direct-drive B/C axes eliminate backlash for superior surface finish quality on large contoured surfaces
- 18,000 RPM core-cooled spindle maintains thermal stability during extended finishing runs on large parts
- 800 kg table load supports heavy mold bases and large workpieces typical in die/mold and aerospace applications
- 18,000 kg machine mass provides excellent vibration damping for consistent finish quality across large surfaces
- Trunnion-style table tilting maintains consistent tool engagement angles for uniform surface quality
Limitations
- 40-tool magazine is modest for a large machine—complex parts may require tool management attention
- 600 mm Z-travel limits workpiece height relative to the generous X/Y envelope
- 120-degree B-axis range is more limited than some competitors' 150-degree tilting capability
- 36 m/min rapids add traversing time across the large work envelope compared to faster machines
- Price of $600K-$850K competes with versatile production machines that offer roughing and finishing capability
Best For
Frequently Asked Questions
01
A new Makino D800Z 40T typically runs between $600,000 and $850,000 depending on configuration. The base machine with 18K RPM spindle and 40-tool magazine starts around $600,000. Adding precision probing, through-spindle coolant, enhanced thermal compensation, and automation readiness pushes toward $750,000-$850,000. The 50T variant with 50-tool magazine carries a modest premium.
02
The primary difference is tool magazine capacity: 40 tools versus 50 tools. The additional 10 tool pockets in the 50T provide more flexibility for complex parts requiring diverse tooling or for running multiple part types without manual tool changes. All other core specifications—travel, spindle, table, accuracy—are identical between the two variants.
03
The D800Z offers significantly more travel (1,050 x 900 x 600 mm vs the D500's 500 x 600 x 500 mm range), a larger table diameter (800 mm vs 500 mm), and higher table load capacity (800 kg vs 500 kg). The D800Z targets large mold and structural components, while the D500 handles medium-sized parts. Both share the same precision-focused design philosophy and direct-drive rotary axes.
04
The D800Z can perform light roughing and semi-finishing with its 30 kW spindle, but it is primarily designed as a finishing platform. For maximum efficiency, most shops rough large parts on a dedicated roughing machine (like a large VMC or HMC) and transfer to the D800Z for semi-finishing and finishing operations where its precision and surface finish capability add the most value.
05
The D800Z routinely achieves surface finishes of Ra 0.2-0.4 µm on hardened mold steels across large contoured surfaces, with Ra 0.1 µm possible on smaller areas with optimized parameters. On aluminum and non-ferrous materials, finishes below Ra 0.1 µm are achievable. The direct-drive rotary axes and 18,000 kg machine mass contribute to consistent finish quality across the full 1,050 x 900 mm travel envelope.
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