Yamazaki Mazak Vertical Machining Centers

Mazak VTC-Ez 20

$95,000 - $130,000 Updated 2026-03-19

Key Specifications

X Travel

1,740 mm (68.5 in)

Y Travel

510 mm (20.1 in)

Z Travel

510 mm (20.1 in)

Max Spindle

10,000 RPM

Spindle Taper

BT 40

Tool Capacity

20 (arm-type ATC)

Overview

The Mazak VTC-Ez 20 is a specific model within the VTC-Ez entry-level traveling column lineup, providing 1,740 mm (68.5 in) of X-axis travel at an accessible price point. The '20' designation identifies the spindle taper size (BT 40 / No. 40), confirming this as the standard-taper model in the Ez range. The traveling column design keeps the table stationary while the spindle head moves, maintaining constant floor space usage and supporting heavy workpieces without dynamic load concerns.

The BT 40 spindle turns at 10,000 RPM with 11 kW (15 hp) on the standard model. While the power is modest compared to the full VTC-series machines, the 10K RPM speed handles general-purpose machining in aluminum, steel, and plastics for typical job shop operations. The 20-station arm-type ATC provides competitive tool change capability for the price class.

The fixed table measures 2,000 x 510 mm (78.7 x 20.1 in) with a load capacity of 1,500 kg (3,307 lb). The nearly 80-inch table supports long workpieces, multiple-part fixtures, and long structural components that exceed standard VMC capacity. Travel in Y and Z is 510 mm each (20.1 in), providing adequate clearance for most general-purpose work.

The MAZATROL SmoothEz control is designed for operators transitioning from manual equipment, with simplified touchscreen conversational programming. Roller guides on all axes ensure positioning accuracy. Rapid traverse reaches 36 m/min on X and Y, 30 m/min on Z.

New VTC-Ez 20 machines run $95,000-$130,000, making them the most affordable entry into Mazak's traveling column lineup. The machine competes with the Haas VF-4, Doosan DNM 6700, and standard C-frame VMCs, offering the unique advantage of traveling column architecture at near-entry-level pricing.

Full Specifications

Parameter	Value
X-Axis Travel	1,740 mm (68.5 in)
Y-Axis Travel	510 mm (20.1 in)
Z-Axis Travel	510 mm (20.1 in)
Max Spindle Speed	10,000 RPM
Spindle Taper	BT 40
Spindle Motor Power	11 kW (15 hp)
Tool Capacity	20 (arm-type ATC)
Table Size	82.68" × 29.92"
Max Table Load	1,500 kg (3,307 lb)
Rapid Traverse Xy	36 m/min (1,417 ipm)
Rapid Traverse Z	30 m/min (1,181 ipm)
CNC Control	MAZATROL SmoothEz CNC
Machine Type	Vertical traveling column
Guide Type	Linear roller guides (all axes)
Tool Shank	CAT No.40
Max Spindle Speed	15000 min-1(rpm)

Specifications sourced from mazak.com — verified 2026-03-28

Strengths & Limitations

Strengths

1,740 mm (68.5 in) X-travel at entry-level pricing gives shops long-part capability that typically costs 2-3x more
Traveling column design keeps the table stationary, maintaining consistent floor space and supporting heavy workpieces
Fixed table at 1,500 kg capacity supports heavy fixtures and multiple-part setups without load-dependent accuracy concerns
MAZATROL SmoothEz conversational control is accessible to operators transitioning from manual equipment
Long table enables multiple-part fixturing that eliminates setup changes on short-run production
Most affordable entry into Mazak's traveling column platform

Limitations

11 kW (15 hp) spindle limits aggressive roughing in steel and cast iron, especially on heavy stock removal operations
BT 40 taper with 10K RPM max is adequate but not exceptional for high-speed aluminum work
20-tool magazine is limited for complex programs requiring many tools; no expanded magazine option
Y and Z travel at 510 mm each are modest relative to the generous X-travel, limiting part height and depth

Best For

Job shops machining long structural parts, extrusions, and rails that exceed the X-travel of standard VMCs Shops needing to fixture multiple parts on a single table to reduce setup time across diverse part families Fabrication shops adding CNC capability for long weldments and structural steel components Shops looking for traveling column advantages at the lowest possible entry price Operators transitioning from manual to CNC who benefit from the simplified SmoothEz control

Frequently Asked Questions

01 What does a new Mazak VTC-Ez 20 cost?

New VTC-Ez 20 machines range from $95,000 to $130,000 depending on options. This makes it the most affordable way to get Mazak traveling column architecture and long-table capability.

02 How does the VTC-Ez 20 compare to the Haas VF-4?

The VTC-Ez 20 offers substantially more X-travel (1,740 mm vs 1,270 mm) and a traveling column design. The Haas VF-4 provides more spindle power and a lower entry price. For long-part capability, the VTC-Ez wins; for general-purpose power per dollar, the VF-4 is strong.

03 Is the VTC-Ez 20 the same as the VTC-Ez?

The VTC-Ez 20 is the specific BT 40 model within the VTC-Ez range. The '20' refers to the spindle taper size. It is the primary model in the VTC-Ez lineup sold in the North American market.

04 Can the VTC-Ez 20 handle steel?

Yes, for light-to-medium steel operations including drilling, tapping, face milling, and contouring. The 11 kW spindle limits aggressive roughing, but for typical job shop steel work, it performs adequately. For heavy steel cutting, consider the VTC-300C or VTC-530C.