Vertical
Machining Centers

CNC Vertical Machining Centers (VMCs)

The industry’s broadest lineup of vertical machining centers designed for specific materials and cutting requirements.

Absolute Machine Tools offers one of the most comprehensive vertical machining center portfolios in North America, spanning Hi-Net mold and die machines, 40- and 50-taper platforms, twin spindle production machines, drill/tap/mill configurations, advanced 5-axis systems, large-format gantry and moving-bridge designs, and affordable production VMC platforms. Rather than forcing customers into general-purpose machines, Absolute represents vertical machining centers that are purpose-built around material behavior, cutting forces, spindle configuration, production strategy, and process demands.

These vertical machining centers are deployed across demanding applications including injection molds, stamping dies, automotive components, aerospace structures, engine casings, CFRP components, titanium and superalloy machining, medical device, high-volume production parts, and general-purpose job shop machining. Each platform supports distinct cutting strategies defined by structure, spindle design, force management, and machining intent—allowing manufacturers to optimize surface finish, tool life, cycle time, automation readiness, and overall cost per part without compromise.

Benefits for Metal Cutting Manufacturers

  • Vast selection of vertical machining centers designed for specific materials, cutting forces, and budget
  • Match spindle taper, speed, and torque to real machining requirements
  • Scale from affordable 3-axis machining to advanced 5-axis aerospace cutting within one supplier lineup
  • Integrate automation for unattended or lights-out production
  • Reduce total cost per part through correct machine-to-application alignment

Machines

Johnford Shv-1000

Johnford SHV & HN Series

High Speed Hi-Net Vertical Machining Centers for Molds & Dies

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Johnford Sv 40

Johnford SV & VMC Series

40 Taper Vertical Machining Centers

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Vmc-1300Hdn

Johnford SV & VMC Series

50 Taper Vertical Machining Centers

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Vmc-1300-2H

Johnford SV & VMC Twin Spindle Series

Dual Spindle C-Frame Vertical Machining Centers

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Stm S5 Series – 40 &Amp; 50 Taper Vertical Machining Centers

STM S Series

40 & 50 Taper Vertical Machining Centers

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Seiki Kt Series

Seiki KT Series

30-Taper High Speed Milling & Tapping Centers

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Seiki Pt400S

Seiki PT Series

Ultra Speed Milling & Tapping Center

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Seiki Ut600L

Seiki UT Series

Ultra Speed Milling & Tapping Center

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Cm Series

APEC CM Series

5-Axis High Speed Gantry Machining Center for Aerospace Composites

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G Series

APEC G Series

5-Axis Large Format High Speed Gantry Machining Centers for Aerospace & Injection Molds

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Gm Series

APEC GM Series

5-Axis Large-Format High-Speed Gantry Machining Center for Stamping Dies & Molds

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Apec Mdu Titan

APEC MDU-Titan Series

5-Axis Machining Center for CFRP & Other High Temperature Superalloys

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APEC MT20-RT Series

5-Axis Bridge-Type Machining Center for Engine Casings

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G800-Tr

APEC G-800T & TR Series

Compact 5-Axis Vertical Gantry Machining Centers

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Skm Series

APEC SKM Series

5-Axis High Speed Moving Gantry Machining Centers

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Sk Series

APEC SK Series

5-Axis High Speed Fixed Gantry Machining Centers

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Solutions from Absolute Machine Tools

Johnford Vertical Machining Centers

Johnford vertical machining centers deliver heavy-duty construction, accuracy, and long-term reliability across a wide range of applications. The lineup includes Hi-Net mold and die machines, 40- and 50-taper box-way platforms, and twin spindle vertical machining centers engineered to maximize output per square foot. Johnford machines are recognized for robust Meehanite castings, geared-head spindle options, and exceptional cost-to-performance value in both job shop and production environments.

STM Vertical Machining Centers

STM 40 and 50 taper vertical machining centers provide manufacturers with an affordable CNC solution for everyday 3-axis machining applications. Designed for job shops, contract manufacturers, and production machining facilities, the STM lineup includes compact and large-travel models with CAT 40 and CAT 50 spindle configurations, Fanuc controls, and practical machine specifications focused on reliability and value. STM machines are ideal for manufacturers needing affordable spindle capacity for general milling, drilling, tapping, fixture work, and repeat production machining while still being backed by Absolute Machine Tools’ U.S.-based service, applications engineering, and parts support infrastructure.

Seiki Vertical Machining Centers

Seiki PT and UT Series vertical machining centers are optimized for high-speed, high-precision machining where efficiency and thermal stability are critical. These machines excel in aluminum, aerospace, medical, and precision industrial applications, offering fast rapids, compact footprints, and automation-ready configurations.

APEC Vertical Machining Centers

APEC offers advanced vertical machining centers engineered around application-driven structural design, including drill/tap/mill platforms, high-performance 5-axis systems, and large gantry-style machines. These platforms are built for demanding applications such as aerospace structures, engine casings, injection molds, stamping dies, CFRP machining, and high-nickel superalloys, with designs focused on force flow, accuracy at speed, and long-term stability.

Why Absolute Machine Tools

Absolute Machine Tools delivers complete vertical machining solutions backed by in-house applications engineering, turnkey system integration, and automation expertise. From machine selection and process development to installation, training, and long-term service support, Absolute ensures every vertical machining center is matched to the customer’s material, cutting strategy, production goals, and budget requirements.

Contact Absolute Machine Tools today to discuss your application requirements or request a personalized consultation.

Embracing Automation

Our A+ Automation team offers simple and affordable solutions for CNC machine automation

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Frequently Asked Questions About VMCs

A CNC vertical machining center is a precision machine tool equipped with CNC technology. It is designed for efficient and accurate machining operations on various materials, primarily used in manufacturing and metalworking industries.

A CNC vertical machining center operates by utilizing programmed instructions to control the movement of the machine’s cutting tools. These instructions are entered into the machine’s computer, allowing for precise and automated movements along multiple axes, such as X, Y, and Z, to shape and carve the workpiece.

Using a CNC vertical machining center offers several advantages, including:

1. Precision: CNC technology ensures highly accurate and repeatable machining operations.
2. Efficiency: Automated operations reduce manual labor and increase productivity.
3. Versatility: Capable of machining complex geometries and various materials.
4. Flexibility: Easy adaptation to different machining tasks through program modifications.
5. Time and Cost Savings: Reduced setup times and minimized material waste.
6. Improved Safety: Reduced risks associated with manual machining operations.

A CNC vertical machining center can efficiently process a wide range of materials, including metals (such as aluminum, steel, and titanium), plastics, composites, and even certain types of wood. The choice of cutting tools and machine settings may vary depending on the material being machined.

CNC vertical machining centers are utilized in various industries, including:

1. Aerospace: Manufacturing aircraft components and parts.
2. Automotive: Machining engine components, chassis parts, and more.
3. Medical: Fabricating medical devices, implants, and surgical instruments.
4. Electronics: Producing intricate circuit boards and electronic components.
5. Mold and Die: Creating molds and dies for plastic injection and metal casting.
6. General Manufacturing: Catering to diverse machining needs across industries.

Yes, CNC vertical machining centers are available in a range of sizes, with some models specifically designed to handle large workpieces. These machines offer ample workspace and table capacities to accommodate various sizes of workpieces.

When selecting a VMC, consider factors such as:

1. Machine size and table capacity; Of first importance are the machine’s workpiece capacity and the size of the machine itself. Worktable dimensions and weight capacities determine the size of the largest workpiece that the machine can handle. Some machines offer a compact design that can permit machining of larger workpieces when floor space is limited.
2. Spindle speed and power
3. Number of axes and their travel range
4. Control system and software capabilities
4. Tool magazine capacity and tool-changing speed; Factors included in choosing an automatic tool changer include its capacity in terms of number, weight and size of the tools, as well as chip-to-chip changeover times
5. Production volume; Anticipated production volumes influence selection of workpiece handling equipment. Automatic part loading and chip removal expedite long production runs, while features that minimize setup time facilitate changeovers in high-turnover short-run situations.
6. Component material; Workpiece material machining characteristics dictate machine performance requirements. For example, if most work includes finishing of softer materials, high-speed machining capability will produce the best results. On the other hand, heavy roughing of hard materials demands low-speed torque and maximum machine rigidity.
7. Advanced features like probing and automatic tool measurement

Yes, a CNC vertical machining center can be seamlessly integrated with other manufacturing systems, such as robotics, automated material handling, and CAD/CAM software. This integration enhances overall production efficiency, reducing manual intervention and optimizing workflow.

Regular maintenance is crucial for the optimal performance of a CNC vertical machining center. Maintenance tasks include cleaning, lubrication, inspection of critical components, and periodic calibration. It is recommended to follow the manufacturer’s guidelines and schedule professional servicing when necessary.

Absolute Machine Tools offers reliable VMCs from reputable machine tool manufacturers. With a proven track record, excellent customer support, and a comprehensive warranty, we are the premier provider of VMCs.

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