
2018 DOOSAN PUMA 3100ULY CNC LATHES
Specifications & Market Value

Equipment Overview
- OEM
- DOOSAN
- Model
- PUMA 3100ULY
- Year of manufacture
- 2018
Technical Description
The Doosan PUMA 3100ULY is the extra-long-bed (UL) Y-axis version of the 12-inch PUMA 3100 slant-bed turning center. It has one main spindle with an A2-11 nose and a 115 mm (4.5 in) through-hole with 102 mm (4.0 in) bar capacity. The maximum turning diameter is 420 mm (16.5 in) and the maximum turning length is 3,125 mm (123 in), with 850 mm (33.5 in) swing over the bed. Travels are 293 mm in X, 3,190 mm in Z and 130 mm (plus or minus 65 mm) in Y; rapids are 30 m/min in X, 26 m/min in Z and 10 m/min in Y. The 12-station turret carries driven tools up to 5,000 rpm for milling, drilling and tapping off-center with the Y-axis, and the main spindle has a 0.001-degree C-axis. A programmable tailstock with a 120 mm quill and MT#5 taper supports long shafts, and a steady rest is available as an option. The machine is about 6,585 mm long, 2,280 mm wide and 2,315 mm high and weighs about 12,300 kg (27,100 lb).
Technical Attributes
- Max Workpiece Length
- 123.03 ''
- Chuck Size
- 12 ''
- Tool Capacity
- 12
- Spindle Bore Diameter
- 4.53 ''
- Control System
- Fanuc 31i
- Max Workpiece Diameter
- 16.54 ''
- # of Spindles
- 1
Category
- MACHINING
- → LATHES
- → CNC LATHES
Data Accuracy and Verification
Specifications, market trends, and valuation estimates are compiled from manufacturer documentation, historical sales, and industry sources. While care is taken to ensure accuracy, this information is provided for reference purposes only and may contain errors or omissions. Users should independently verify all data before making buying or selling decisions. Valuations do not represent guaranteed transaction prices or binding offers, and Aucto assumes no liability for decisions made using this data.
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