Makino V77L (50 Taper)
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
Overview
The Makino V77L (50 Taper) combines the V77L's extended X-axis travel with the CAT50 spindle's heavy-duty roughing capability, creating the most versatile large-format die/mold VMC in Makino's V-Series lineup. This machine is the go-to choice for shops machining elongated die and mold components that require aggressive roughing followed by precision finishing—all on one machine without transfers.
Axis travel matches the V77L (40 Taper) at 1,500 x 700 x 650 mm (59.1 x 27.6 x 25.6 in) on X/Y/Z, with the same 1,650 x 700 mm table and 2,500 kg payload. The spindle is a 20,000 RPM unit with CAT50 taper (HSK-A100 optional), providing the torque and interface rigidity needed for large face mills, roughing end mills, and heavy-duty cutting operations. Maximum tool diameter reaches 145 mm with a tool weight capacity sufficient for the largest CAT50 holders.
The same V-Series thermal management carries over: core-cooled spindle with under-race lubrication, twin shield splash guards, core-cooled ballscrews, and SGI.5 servo control. Rapid traverse and cutting feedrate are both 20,000 mm/min. The standard 30-tool ATC (expandable to 40) with 5-second tool changes handles CAT50 tooling efficiently. The V77L (50 Taper) is the logical choice for shops where the combination of extended reach, roughing power, and Makino's thermal management technology addresses the full spectrum of die/mold manufacturing requirements.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 1,500 mm (59.1 in) |
| Y-Axis Travel | 700 mm (27.6 in) |
| Z-Axis Travel | 650 mm (25.6 in) |
| Max Spindle Speed | 20,000 RPM |
| Spindle Taper | CAT50 (HSK-A100 opt) |
| Table Size | 1,650 x 700 mm (65.0 x 27.6 in) |
| Max Workpiece Size | 1,650 x 700 x 550 mm (65.0 x 27.6 x 21.7 in) |
| Table Load Capacity | 2,500 kg (5,512 lb) |
| Rapid Traverse Rate | 787 in/min |
| Cutting Feedrate | 787 in/min |
| Tool Capacity | 30 (40 opt) |
| Tool Change Time | 5 sec |
| Max Tool Diameter | 145 mm (5.71 in) |
| CNC Control | Makino Professional 6 (SGI.5) |
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| Metric | English |
| Spindle Rpm | 20,000 |
| Maximum Workpiece | 55.1" x 27.6" x 21.7" |
| Maximum Payload | 5,500 lbs |
| Tool To Tool | 5 secs |
| Maximum Tool Diameter | 5.7" |
| Optional Atc Capacity | Yes |
| Makinooptionalatccapacity | Yes |
Specifications sourced from makino.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Combines 1,500 mm X-travel with CAT50 torque for the most versatile rough-to-finish capability on elongated die/mold parts
- 20,000 RPM CAT50 spindle provides both high speed for finishing and sufficient torque for aggressive roughing with large cutters
- 145 mm max tool diameter enables heavy face milling and roughing operations that dramatically reduce material removal cycle times
- Same V-Series thermal management (core-cooling, twin shields, SGI.5) maintains finishing accuracy after roughing on the same machine
- 2,500 kg table load handles the heaviest elongated die blocks and mold assemblies across the extended table surface
- HSK-A100 optional taper provides the ultimate interface rigidity for extreme roughing applications in hardened steels
Limitations
- Highest price in the V77 family at $400K-$575K, reflecting the combination of extended travel and heavy-duty spindle
- 20,000 mm/min rapid traverse is particularly slow across the extended 1,500 mm X-axis, adding positioning time
- CAT50 tooling costs more than CAT40 and requires separate inventory for shops running both taper sizes
- Large machine footprint requires careful shop floor planning and adequate foundation capacity
- No 5-axis capability—for tilting spindle access on long parts, the V100S is the alternative
Best For
Frequently Asked Questions
01
A new Makino V77L (50 Taper) typically costs between $400,000 and $575,000, making it the most expensive variant in the V77 family. The premium reflects both the extended X-axis travel and the heavier CAT50 spindle assembly. The base machine starts around $400,000 with full options including HSK-A100 taper, 40-tool magazine, probing, and enhanced coolant pushing toward $575,000.
02
The F9 offers slightly more X-travel (1,600 vs 1,500 mm) and Y-travel (1,200 vs 700 mm) with a larger table. The V77L (50 Taper) provides superior thermal management (twin shield splash guards, V-Series core cooling), more Z-travel (650 vs 600 mm), and faster tool changes (5 vs 6 sec). Both use CAT50 spindles. The F9 is better for the widest and longest parts; the V77L is better when thermal stability and finish quality are priorities.
03
Yes, 20,000 RPM is high for a CAT50 spindle—most CAT50 machines top out at 10,000-14,000 RPM. This higher speed gives the V77L (50 Taper) finishing capability that most 50-taper machines lack. The combination of high RPM with CAT50 torque creates a truly dual-purpose rough-and-finish platform. Makino achieves this through their core-cooled, under-race lubrication spindle technology that manages the additional heat generated at higher speeds.
04
HSK-A100 provides face-and-taper simultaneous contact versus CAT50's taper-only contact. This gives the HSK-A100 significantly higher radial rigidity and better repeatability at high speeds. The dual-contact design also pulls the tool into the spindle more firmly under cutting loads. The trade-off is that HSK-A100 tooling is more expensive and has a smaller installed base than CAT50. Most shops choose HSK-A100 for heavy roughing operations where maximum rigidity prevents tool pullout.
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