DN SOLUTIONS (DOOSAN) PUMA SMX3100LS

Description

GENERAL INFORMATION

Manufacturer: DN Solutions (Doosan)
Model: PUMA SMX3100LS
Year: 2023
Machine Type: High-Performance Multi-Axis CNC Mill-Turn Center
Condition: Low hours, almost new
CNC Control: FANUC Series 31i-Model B5 Plus
Power Requirements: 220 V / 50–60 Hz / 3-phase / 99.72 kVA
Approximate Machine Weight: 47,178 lbs
Approximate Overall Dimensions: 252″ × 118″ × 112″ H

MACHINE CAPACITY & SPECIFICATIONS

Maximum Swing Over Bed: 26.00″
Maximum Machining Diameter: 26.00″
Maximum Machining Length: 100.00″
Maximum Bar Capacity: 4.01″
X-Axis Travel: 24.80″
Y-Axis Travel: 11.81″ (±5.9″)
Z-Axis Travel: 101.77″
A-Axis Stroke (Sub-Spindle): 98.40″
C-Axis: 360° with 0.0001° resolution
B-Axis: 240° (±120°) with 0.0001° resolution

MAIN SPINDLE

Chuck Size: 12.8″
Spindle Nose: A2-11
Spindle Bore: 4.52″
Maximum Spindle Speed: 3,000 RPM
Spindle Motor Power: 40 HP
Chuck: SMW Autoblok KNCS-N-325 3-jaw chuck

SUB-SPINDLE

Chuck Size: 12.8″
Spindle Nose: A2-8
Spindle Bore: 3.60″
Maximum Spindle Speed: 4,000 RPM
Spindle Motor Power: 40 HP
Chuck: SMW Autoblok KNCS-N-325 3-jaw chuck
C-Axis: Servo-controlled full C-axis

MILLING SPINDLE & TOOLING

Milling Head: 12,000 RPM pendulum milling head
Milling Spindle Speed: 12,000 RPM
Milling Spindle Motor Power: 35 HP
Milling Tool Taper: CAPTO C6
Automatic Tool Changer: 80-station capacity
Maximum Tool Length: 17.7″
Maximum Tool Weight: 26.5 lbs
Maximum Tool Diameter: 3.5″–5.1″, depending on tool configuration
Rigid Tapping: Included
Y-Axis Capability: Included

RAPID TRAVERSE & POSITIONING

X-Axis Rapid Traverse: 1,889 IPM
Y-Axis Rapid Traverse: 1,417 IPM
Z-Axis Rapid Traverse: 1,181 IPM
A-Axis Rapid Traverse: 1,181 IPM
B-Axis Speed: 40 RPM
C-Axis Speed: 200 RPM

EQUIPMENT & ACCESSORIES

Steady Rest: SMW Autoblok programmable steady rest
Coolant Chiller: Hydcool Hydtec-Kouwa chiller unit
Chip Conveyor: Hennig
Lubrication: Automatic lubrication unit
Coolant System: Coolant tank included
Foot Switch: Included
Spindle Chucking: 3-jaw chucks on both main and sub-spindles

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KEY HIGHLIGHTS

2023 DN Solutions (Doosan) PUMA SMX3100LS multi-axis mill-turn center
Low operating hours; described as almost new
FANUC Series 31i-Model B5 Plus CNC control
12,000 RPM milling head with 35 HP milling spindle
80-station automatic tool changer
Main and sub-spindles with 40 HP motors each
Servo-controlled C-axis capability on both spindles
B-axis machining capability with 240° movement
Y-axis capability for complex milling and turning operations
Maximum machining diameter of 26″ and machining length of 100″
4.01″ maximum bar capacity
CAPTO C6 milling tool interface
Programmable steady rest, coolant chiller, and Hennig chip conveyor

APPLICATIONS

Suitable for high-precision multi-axis turning, milling, drilling, tapping, and complex machining of large and long components. The combination of main and sub-spindles, Y-axis capability, B-axis milling head, and extensive automatic tooling makes this machine well suited for aerospace, energy, oil and gas, automotive, and heavy industrial component manufacturing.