CNC Lathes

DMG MORI SL-603

3 DMG MORI SL-603 listings have come through the used market we track: 2 marketplaces, built 2010 where given; 2 machines once repeats are merged.

900 mmMax turning diameter

What the maker publishes about the current DMG MORI SL-603

DMG MORI's SL 603 is a universal turning center in the maker's SL Series. Workpieces can measure up to 930 mm in diameter, and the largest bar diameter is 375 mm. The bed is built in four lengths, Type 1000, 2000, 3000 and 4000, and the maximum part length for each is 1000, 2000, 3000 or 4000 mm, with Z travel of 1150, 2150, 3150 or 4150 mm in the same order. X travel is 485 mm on every type. The through-spindle hole comes in three variations, φ7.1, φ10.8 and φ14.6 in. All axes run on slideways, over a trapezoidal bed and a triangular saddle. Each turret station indexes in 0.4 sec. Control choices are MAPPS and Fanuc; MAPPS runs on a FANUC 0i-MF and adds 3D machining simulation and conversational programming driven by a process menu. The SLIM line III operator panel has a 15 inch multitouch screen, a vertical layout and a full size tactile keyboard.

Source: DMG MORI, October 27, 2026.

What the DMG MORI SL-603 is used for

DMG MORI's SL-603 page names shaft work as its job, and credits slideways on all axes for rigid, steady heavy cuts.

Source: DMG MORI, October 27, 2026.

DMG MORI SL-603 specifications

Manufacturer specification. Read from the manufacturer’s published specification and checked against it word for word.

Figures as currently published; an older unit may differ in control generation and options.

Capacity and travels

Max turning diameterMax. workpiece diameter
930 mm
Max turning lengthMax. workpiece length (Type 1000)
1000 mmType 1000, one of four bed lengths
Max turning lengthMax. workpiece length (Type 2000)
2000 mmType 2000, one of four bed lengths
Max turning lengthMax. workpiece length (Type 3000)
3000 mmType 3000, one of four bed lengths
Max turning lengthMax. workpiece length (Type 4000)
4000 mmType 4000, one of four bed lengths
Bar capacityMax. bar diameter
375 mm
X-axis travelMax. X-axis travel
485 mm
Z-axis travelMax. Z-axis travel (Type 1000)
1150 mmType 1000, one of four bed lengths
Z-axis travelMax. Z-axis travel (Type 2000)
2150 mmType 2000, one of four bed lengths
Z-axis travelMax. Z-axis travel (Type 3000)
3150 mmType 3000, one of four bed lengths
Z-axis travelMax. Z-axis travel (Type 4000)
4150 mmType 4000, one of four bed lengths

Control

ControlControl & software
MAPPS on FANUC 0i-MF

Further figures the manufacturer publishes

through-spindle hole diameter
B: φ7.1 in., C: φ10.8 in., D: φ14.6 in.three variations
Turret indexing time
0.4 sec.each station
  1. manufacturer specification page, fetched October 27, 2026.

What fits a DMG MORI SL-603

Each of these follows from a published specification above, which is named beside it.

Bar feeder fit

Bar capacity is 375 mm, so a bar feeder for this machine has to be sized for stock up to that diameter.

Derived from Bar capacity: 375 mm

What to check on a DMG MORI SL-603

  • Control generation. The manufacturer specifies MAPPS on FANUC 0i-MF for this model.
  • Axes and way covers. The manufacturer gives X 485 mm of travel. Run each axis end to end and check the way covers.
  • Bar work. The manufacturer gives a bar capacity of 375 mm. Check any bar feeder is set for that bar.
  • Bed and ways. The manufacturer gives a max turning diameter of 930 mm and a max turning length of 1000 mm (Type 1000, one of four bed lengths) or 2000 mm (Type 2000, one of four bed lengths) or 3000 mm (Type 3000, one of four bed lengths) or 4000 mm (Type 4000, one of four bed lengths). Check the ways for wear near the chuck.

DMG MORI SL-603 control and manuals

  • Control MAPPS on FANUC 0i-MF

DMG MORI announced its my DMG MORI customer portal in 2019, first in Europe, as the place where registered customers find the operating instructions and service records for their machines.

Source: DMG MORI, October 24, 2026.

When the DMG MORI SL-603 was built

Mori Seiki's own English site listed the SL-603, in its SL-603B/2000 version, by November 2003, so the SL-603 was in production by 2003.

Source: Mori Seiki, an archived copy of the maker's page from 2003, October 27, 2026.

DMG MORI SL-603 listing history

Where it was listed

usedmachinerysales.com
2 listings, 2010
gaec.com
1 listing

Model years seen

2010 ×2.

What DMG MORI SL-603 listings agree on

Max turning diameter
900 mm

What affects the value of a used DMG MORI SL-603

  • Control. The manufacturer specifies MAPPS on FANUC 0i-MF.
  • Against the published figures. The manufacturer gives bar capacity 375 mm, max turning diameter 930 mm, max turning length 1000 mm (Type 1000, one of four bed lengths) or 2000 mm (Type 2000, one of four bed lengths) or 3000 mm (Type 3000, one of four bed lengths) or 4000 mm (Type 4000, one of four bed lengths) and X-axis travel 485 mm.

Looking for a DMG MORI SL-603 for sale?

We have tracked 3 DMG MORI SL-603 listings on 2 marketplaces (usedmachinerysales.com and gaec.com), model year 2010. We buy DMG MORI SL-603 machines and do not sell them.

2010

Every DMG MORI SL-603 we have tracked

2010 DMG MORI SL-603

CNC Lathes · 2 listings (usedmachinerysales.com)

1 more listing, no year.

The DMG MORI SL-603 among lathes and turning centers

Browse all CNC Lathes, or see every DMG MORI machine we track.

DMG MORI SL-603 variants and related models

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