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Daewoo Doosan Puma 250b Cnc Lathe 1

Daewoo Doosan Puma 250b Cnc Lathe 1 Specification

Product Type
CNC Lathe Machine

General Use
Industrial metal turning applications

Material
Suitable for steel, stainless, cast iron, and exotic metals

Type
Slant Bed CNC Lathe

Capacity
Turning Diameter: 350 mm, Turning Length: 530 mm

Weight (kg)
4000 kg

Computerized
Yes

Automatic
Yes

PLC Control
Fanuc 21i-T CNC control

Bar Feeder
Optional

Power Source
Electric

Power Consumption
13 kVA

Rigidity
High rigidity for heavy-duty cutting

Voltage
380V / 3 Phase

Motor
Spindle Motor: 15 kW (20 HP)

Spindle Speed
3500 rpm

Axial Choice
2 Axis (X/Z)

Dimension (L*W*H)
3100 x 1675 x 1770 mm

Feature
Hydraulic chuck, Tailstock, Full guarding, Programmable turret, Chip conveyor

Color
Standard (Gray/White) finish

Floor Space Required
6.5 m²

Control Type
Fanuc control as standard

Repeatability
±0.003 mm

Lubrication
Automatic centralized lubrication system

Swing Over Bed
550 mm

Chuck Size
10 inch (254 mm)

Min Input Air Pressure
5.5 kg/cm²

Max Machining Length
530 mm

Guideways
Box-type for heavy-duty operations

Rapid Traverse Rate
24 m/min (X/Z)

Chip Removal
Automatic chip conveyor

Max Machining Diameter
350 mm

Coolant System
Full flood coolant system

Chuck Type
Hydraulic 3-jaw chuck

Tailstock
Programmable, hydraulic

Tailstock Quill Diameter/Stroke
80 mm / 120 mm

Turret Stations
12

Positioning Accuracy
±0.005 mm

Coolant Tank Capacity
180 liters

About Daewoo Doosan Puma 250b Cnc Lathe 1

*DAEWOO DOOSAN PUMA 250B CNC LATHE #1*

CATEGORY : CNC TURNING CENTERS
CAPACITY : 400 x 650 mm
YEAR OF CONSTRUCTION : 1997
Reference No: 5133
Video Link: https://youtu.be/Xm6OEBRtibE

Technical Specifications:

WORKING CAPACITY
Max Turning Diameter: 400 mm
Max Turning Length: 650 mm
Swing: 570 mm

CNC
Control: Fanuc OT (Alpha Drives)

SPINDLE
Spindle Nose: A2-8
Spindle Speeds: 35 - 3500 RPM
Spindle Bore: 90 mm

TURRET
Turret: 10 Stations

TAILSTOCK
Tailstock Taper: 5 MT
Quill Travel: 100 mm

Heavy-Duty Precision Engineering

Built on box-type guideways, the Puma 250B delivers high rigidity and stability during intense cutting tasks. Its programmable turret with 12 stations ensures efficient tool changes, making it suitable for both high-volume and complex machining requirements. Users benefit from the machine's 0.005 mm positioning accuracy and 0.003 mm repeatability, enabling superior consistency in all operations.

Advanced Automation and Control

With Fanuc 21i-T CNC control as standard, operators enjoy reliable, user-friendly computerized command over each production aspect. Features such as automatic centralized lubrication and a programmable hydraulic tailstock streamline operational workflow, minimize downtime, and support sophisticated automated processes for industrial applications.

Enhanced Productivity and Safety

Incorporating a full guarding system and a high-capacity flood coolant tank (180 liters), the lathe ensures both operator protection and optimal chip removal. Its rapid traverse rate of 24 m/min (X/Z axes) improves throughput, while the automatic chip conveyor maintains cleanliness and efficiency on the shop floor.

FAQ's of Daewoo Doosan Puma 250b Cnc Lathe 1:

Q: How does the Daewoo Doosan Puma 250B CNC Lathe improve machining accuracy and repeatability?

A: The Puma 250B CNC Lathe maintains high precision with a positioning accuracy of 0.005 mm and repeatability of 0.003 mm. Box-type guideways and programmable controls ensure consistent, reliable performance, minimizing error margins during metal turning operations.

Q: What metals and materials can be processed using this lathe?

A: This machine is suitable for turning steel, stainless steel, cast iron, and exotic metals. Its robust spindle motor and high rigidity structure guarantee efficient handling of a wide range of industrial materials for diverse manufacturing needs.

Q: When is it advantageous to use the optional bar feeder?

A: The optional bar feeder is recommended for high-volume production runs where continuous, automated feeding of metal bars is required. It maximizes throughput and reduces manual handling, making it ideal for factories focusing on batch processing and efficiency.

Q: Where can the Daewoo Doosan Puma 250B CNC Lathe be installed?

A: The lathe requires a floor space of 6.5 m2 and access to a 380V/3-phase electric supply in an industrial setting. Its dimensions (3100 x 1675 x 1770 mm) make it suitable for most modern workshops and manufacturing plants in India and abroad.

Q: What is the process for automated chip removal and coolant management?

A: The machine features an automatic chip conveyor for efficient waste evacuation during machining. Combined with a full flood coolant system with a 180-liter tank capacity, it maintains optimal working conditions and minimizes manual intervention.

Q: How can users benefit from the programmable hydraulic tailstock?

A: The programmable tailstock provides precise support for longer components, ensuring stable machining and reduced workpiece deflection. Operators can adjust settings as required, promoting versatility and safe handling during production.

Q: What are the key advantages of using this slant bed CNC lathe for industrial metal turning?

A: Key benefits include high rigidity for heavy-duty cutting, computerized automation, rapid traverse rates, full guarding, and easy tool changes. These features contribute to improved productivity, enhanced safety, and consistent machining quality for modern manufacturing operations.