Mazak INTEGREX i-500S

Est. $550,000 - $800,000 Updated 2026-08-10

Key Specifications

X Travel

845 mm (33 in)

Y Travel

430 mm (17 in)

Z Travel

1640 mm (65 in) (1500U) / 2660 mm (105 in) (2500U) / 3140 mm (124 in) (3000U)

Tool Capacity

bed length type

1500U / 2500U / 3000U

max machining diameter

Φ700 mm (Φ28 in)

Overview

The Mazak INTEGREX i-500S is a large-capacity mill-turn machine with a programmable second spindle, built to finish both ends of substantial turned and milled parts without an operator re-chucking anything. Maximum machining diameter is Φ700 mm (Φ28 in) on a 10" chuck, and the bed comes in three lengths: 1574 mm (62 in) on the 1500U, 2594 mm (102 in) on the 2500U and 3074 mm (121 in) on the 3000U.

Main and second spindles are matched — 10" chucks, 4000 rpm, 30 kW (40 HP) peak and 22 kW (30 HP) continuous on each. Matching them is what makes the machine useful at this size. The second spindle is not a small parts catcher for cleaning up a back face; it is a full turning spindle, so the heavier half of the job can sit on either end and the transfer does not force a drop in capability partway through the cycle.

Milling comes from a 12000 rpm HSK-A63 spindle at 24 kW (32 HP) peak and 22 kW (30 HP) continuous, with 123.9 N·m peak and 91.3 N·m continuous torque. The B-axis covers -30° to +210° with a 0.0001° minimum increment, so the head reaches over the top of the part and back underneath it. That range, rather than the spindle power, is what makes real done-in-one work possible on flanged and off-axis features instead of just cross-drilling.

Y-axis travel of 430 mm (17 in) alongside 845 mm (33 in) in X gives a large off-center reach, and it is usually the specification that decides whether prismatic features out on a big flange can be reached at all. Z travel follows the bed at 1640 mm, 2660 mm or 3140 mm. Rapids run 50000 mm/min (1969 IPM), dropping to 40000 mm/min (1575 IPM) in Z on the longest bed where the moving mass is greatest.

The 36-pocket magazine accepts tools to Φ90 mm, Φ150 mm with an adjacent pocket empty, 500 mm long and 12 kg, so long boring bars and heavy face mills are in scope. Installed weight runs from 21900 kg on the 1500U to 25500 kg on the 3000U, on a footprint reaching 7775 × 3400 mm. This is a foundation and crane installation for energy, aerospace and heavy industrial work.

Full Specifications

Parameter	Value
Bed Length Type	1500U / 2500U / 3000U
Max Machining Diameter	Φ700 mm (Φ28 in)
Max Machining Length	1574 mm (62 in) (1500U) / 2594 mm (102 in) (2500U) / 3074 mm (121 in) (3000U)
Chuck Size	10"
Main Spindle Speed	4000 rpm
Main Spindle Power	30 kW (40 HP)
Main Spindle Power Cont	22 kW (30 HP)
Second Spindle Chuck Size	10"
Second Spindle Speed	4000 rpm
Second Spindle Power	30 kW (40 HP)
Second Spindle Power Cont	22 kW (30 HP)
Milling Spindle Speed	12000 rpm
Milling Spindle Torque	123.9 N･m (91.4 N･m)
Milling Spindle Torque Cont	91.3 N･m (67.3 N･m)
Milling Spindle Power	24 kW (32 HP)
Milling Spindle Power Cont	22 kW (30 HP)
B Axis Min Increment	0.0001°
Tool Shank	HSK-A63
Tool Capacity	36
Max Tool Diameter	Φ90 mm (Φ4 in)
Max Tool Diameter No Adjacent	Φ150 mm (Φ6 in)
Max Tool Length	500 mm (20 in)
Max Tool Weight	12 kg (26 lbs)
X-Axis Travel	845 mm (33 in)
Y-Axis Travel	430 mm (17 in)
Z-Axis Travel	1640 mm (65 in) (1500U) / 2660 mm (105 in) (2500U) / 3140 mm (124 in) (3000U)
B Axis Range	-30° - +210°
Rapid Traverse X	50000 mm/min (1969 IPM)
Rapid Traverse Y	50000 mm/min (1969 IPM)
Rapid Traverse Z	50000 mm/min (1969 IPM) (1500U) / 50000 mm/min (1969 IPM) (2500U) / 40000 mm/min (1575 IPM) (3000U)
Machine Dimensions	5595 mm × 3400 mm (220 in × 134 in) (1500U) / 6980 mm × 3400 mm (275 in × 134 in) (2500U) / 7775 mm × 3400 mm (306 in × 134 in) (3000U)
Machine Height	2950 mm (116 in)
Machine Weight	21900 kg (48280 lbs) (1500U) / 24100 kg (53131 lbs) (2500U) / 25500 kg (56217 lbs) (3000U)

Specifications sourced from www.mazak.com — verified 2026-08-08

Strengths & Limitations

Strengths

Main and second spindles are matched — 10" chucks, 4000 rpm, 30 kW (40 HP) peak and 22 kW (30 HP) continuous each — so the heavier half of a job can sit on either end
Milling spindle runs to 12000 rpm at 24 kW (32 HP) peak with 123.9 N·m peak and 91.3 N·m continuous torque on HSK-A63 tooling
B-axis covering -30° to +210° with a 0.0001° minimum increment reaches over the top of a part and back underneath it
430 mm (17 in) of Y travel alongside 845 mm (33 in) in X gives the off-center reach that decides whether flange features can be machined at all
36-pocket magazine accepts tools to Φ150 mm with an adjacent pocket empty, 500 mm long and 12 kg, so long boring bars and heavy face mills are in scope
Three bed lengths cover 1574 mm (62 in), 2594 mm (102 in) and 3074 mm (121 in) of machining length

Limitations

Installed weight runs 21900 kg (48280 lbs) to 25500 kg (56217 lbs) on a footprint reaching 7775 mm × 3400 mm — a foundation and crane installation, not a floor-level drop-in
Machine height of 2950 mm (116 in) needs verifying against building clearance before order
Z rapids fall from 50000 mm/min (1969 IPM) to 40000 mm/min (1575 IPM) on the 3000U bed where moving mass is greatest
Turning spindles top out at 4000 rpm, so small-diameter finishing surface speed is limited
Maximum tool diameter is Φ90 mm in normal use — reaching Φ150 mm costs an adjacent pocket and effective magazine capacity

Best For

Energy, aerospace and heavy industrial components finished on both ends without re-chucking Large flanged and off-axis parts where B-axis reach and Y travel decide feasibility Long shafts and cylindrical work up to 3074 mm (121 in) on the 3000U bed Chucked work approaching the Φ700 mm (Φ28 in) maximum machining diameter Shops consolidating a multi-machine routing into a single done-in-one operation

Frequently Asked Questions

01 What size part does the INTEGREX i-500S handle?

Maximum machining diameter is Φ700 mm (Φ28 in) on a 10" chuck. Machining length depends on the bed: 1574 mm (62 in) on the 1500U, 2594 mm (102 in) on the 2500U and 3074 mm (121 in) on the 3000U, with Z travel of 1640 mm, 2660 mm and 3140 mm respectively.

02 Is the second spindle a full turning spindle?

Yes. It matches the main spindle exactly — a 10" chuck at 4000 rpm rated 30 kW (40 HP) peak and 22 kW (30 HP) continuous. That parity means the transfer partway through a cycle does not force a drop in capability, and the heavier half of a job can be run on either end.

03 How capable is the milling side?

The milling spindle turns to 12000 rpm at 24 kW (32 HP) peak and 22 kW (30 HP) continuous, with 123.9 N·m peak and 91.3 N·m continuous torque, using HSK-A63 tooling. Combined with a B-axis range of -30° to +210° at a 0.0001° minimum increment and 430 mm (17 in) of Y travel, it supports genuine prismatic work rather than only cross-drilling.

04 What does installing an i-500S involve?

Plan for 21900 kg (48280 lbs) on the 1500U up to 25500 kg (56217 lbs) on the 3000U, footprints from 5595 mm × 3400 mm to 7775 mm × 3400 mm, and 2950 mm (116 in) of height. Crane access and a prepared foundation are part of the project, and building clearance should be confirmed early.