DMG Mori DMU 80 eVo
Image: dmgmori.com, DMG Mori
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Max Workpiece ⌀
max workpiece height
How much does the DMG Mori DMU 80 eVo cost?
Estimated price range
Our best estimate for a 5-axis machining center in this class — not a quote from DMG Mori. Configuration moves it a long way.
Overview
The DMG MORI DMU 80 eVo is a 5-axis machining center with a swivel rotary table, 800 × 650 × 550 mm (31.5 × 25.6 × 21.7 in) of travel and a speedMASTER spindle that runs at 20,000 rpm in the standard version. Maximum workpiece diameter is 800 mm (31.5 in), exactly the X travel, with a height of up to 600 mm (23.6 in) and a weight of up to 600 kg (1,322.8 lb).
Spindle choice shapes this machine more than anything else on the option list. The standard 20,000 rpm unit is the general-purpose pick. A speedMASTER with 15,000 rpm and 147.5 ft lb is the option for steel, cast iron and larger cutters, where torque matters more than top speed. A 24,000 rpm motorspindle is the option for small tools and fine finishing. DMG MORI gives no power figure for any of the three in the listed data, and a torque figure only for the 15,000 rpm option.
The B-axis of the table swivels from -5° to +110°. Nearly all of that range lies on one side: the table tilts past a right angle in the positive direction and just 5° in the other. Table load is given as up to 1,322.8 lb.
Cooling is applied widely: to the table unit, the table bearings and the drives, to the bearings and spindle nuts of the ball screw drives, and to the guideways of the linear axes X/Y/Z. On long 5-axis simultaneous programs that is what keeps the tool tip where the program expects it as the machine warms.
The Highlights also describe mill-turn operation, with a C-axis speed of up to 1,200 rpm and a motorspindle with 18,000 rpm, 95.9 ft lb and HSK A63. The range includes a DMU 80 FD eVo with the same 800 × 650 × 550 mm travels, so if turning is needed, confirm which model the quotation covers. Shops needing more height and Y stroke on the same X can look at the DMU 80P duoBLOCK, with 1,050 mm (41.3 in) of Y and 850 mm (33.5 in) of Z.
Full Specifications
| Parameter | Value |
|---|---|
| Max Workpiece Diameter | 800 mm (31.5 in) |
| Max Workpiece Height | 600 mm (23.6 in) |
| Max Workpiece Weight | 600 kg (1,322.8 lb) |
| X-Axis Travel | 800 mm (31.5 in) |
| Y-Axis Travel | 650 mm (25.6 in) |
| Z-Axis Travel | 550 mm (21.7 in) |
| Spindle Torque | 147.5 ft lb (speedMASTER 15,000 rpm, option) |
| B Axis Swivel | -5° / +110° |
| Max Spindle Speed | 20,000 rpm (speedMASTER, standard version); 15,000 rpm (speedMASTER, option); 24,000 rpm (motorspindle, option) |
Specifications sourced from dmgmori.com — verified 2026-10-02
Strengths & Limitations
Strengths
- speedMASTER spindle with 20,000 rpm in the standard version
- Optional speedMASTER with 15,000 rpm and 147.5 ft lb for torque, or an optional 24,000 rpm motorspindle for speed
- Swivel rotary table with a B-axis range of -5° to +110° for 5-axis simultaneous machining
- Cooled guideways in X/Y/Z, plus cooling of the ball screw bearings and spindle nuts
- Workpiece diameter of 800 mm (31.5 in) matches the 800 mm (31.5 in) X travel
Limitations
- The B-axis has only 5° of travel on the negative side
- No spindle power is listed, and no torque for the standard 20,000 rpm or the 24,000 rpm spindle
- The 147.5 ft lb spindle is an option and is limited to 15,000 rpm
- Mill-turn operation with a C-axis speed of up to 1,200 rpm is described in the Highlights, but the listed data does not say whether this version includes it
- Workpiece weight is limited to 600 kg (1,322.8 lb)
Best For
Frequently Asked Questions
01
The standard version has a speedMASTER spindle with 20,000 rpm. Two options are listed: a speedMASTER with 15,000 rpm and 147.5 ft lb, and a motorspindle with 24,000 rpm. Pick the 15,000 rpm option when torque for larger cutters matters most, and the 24,000 rpm option for small tools.
02
The B-axis swivels from -5° to +110°. Almost the whole range is on the positive side, so features on steeply angled faces must be approached from that side, with the rotary axis used to turn the part into position.
03
Up to 800 mm (31.5 in) in diameter, 600 mm (23.6 in) in height and 600 kg (1,322.8 lb). The travels are 800 mm (31.5 in) in X, 650 mm (25.6 in) in Y and 550 mm (21.7 in) in Z. DMG MORI gives the table load as up to 1,322.8 lb.
04
DMG MORI's Highlights describe mill-turn operation with a C-axis speed of up to 1,200 rpm and a motorspindle with 18,000 rpm, 95.9 ft lb and HSK A63. The listed data does not say whether that belongs to this version or to the DMU 80 FD eVo, which has the same 800 × 650 × 550 mm (31.5 × 25.6 × 21.7 in) travels, so confirm it before planning turned features.
05
DMG MORI lists cooling of the table unit, table bearings and drives, cooling of the bearings and spindle nuts of the ball screw drives, and cooled guideways in the linear axes X/Y/Z. The purpose is to hold accuracy as the machine heats up during long cycles.
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