PUMA 400
16Pages

Powerful, Heavy Duty Turning Center Doosan Machine Tools Optimal Solutions for the Future

The PUMA 400 series turning centers are without a doubt the most powerful machines in their class. High metal removal rates, along with rapid positioning and fast bi-directional turret indexing, guarantee unmatched cycle times when real cutting is essential.

Massive yet responsive turning centers without compromise. The most powerful machines in their class.

Main Spindle Main Spindle The headstock casting is made of Meehanite and ribbed on the outside to increase the surface area for better heat dissipation. The headstock and main spindle are manufactured in a temperature controlled environment then assembled and tested in our clean room. Double row of cylindrical roller bearings and duplex angular contact ball bearings, P4 class of the spindle ensure the highest rigidity and efficiency to transmit motor power to the end. 1500 r/min (PUMA 400 C /MC/ LC / LMC / XLC / XLMC) Motor (30 min) 37 kW (49.6 Hp) (PUMA 400 C /MC/ LC / LMC / XLC / XLMC)...

Turret Fast Turret Indexing The large 12 and 10 station heavy duty turret features a large diameter Curvic coupling and hydraulic clamp force. The heavy duty design provides unsurpassed rigidity for heavy stock removal, fine surface finishes, long boring bar overhang ratios, and extended tool life. Turret rotation, deceleration and clamp are all controlled by a reliable high torquehydraulic index motor. Unclamp and rotation are virtually simultaneous. Turret indexing is non-stop bidirectional with a 0.25 second next station index time. Turning tools are securely attached to the turret by...

Bed and Way Construction Doosan Infracore precision machine tools are internationally known for their durability, rigidity and high accuracy. Only well proven and time tested manufacturing techniques can produce machines of this quality. The PUMA 400 series is a true 45 degree slant bed design. The bed is a one piece casting with both the saddle and tailstock guideways in the same plane to eliminate thermal distortion. The heavily ribbed torque tube design prevents twisting and deformation. Fine grain Meehanite processed cast iron is used because of its excellent dampening characteristics....

Ergonomic Design Double-Paneled Safety Window The operator safety can be enhanced through the front door with its shock absorbing laminated glass and double panel construction. The windows without grating also provide a clear view of the machine inside. Operator's Panel The operator control panel is mounted on an adjustable pendant for easy viewing and accessibility during set-up and operation. The layout and location of the panel is ergonomically designed to be efficient and convenient for the operator Comprehensive alarm diagnostics are provided for the machine, control and programming...

Equipment Collection of Waste Lubrication Oil Less waste lubrication oil extends the life time of the coolant water and cut down the grime and offensive smell of the machine inside. Rigorously designed, manufactured and tested machine covers do not permit coolant leakage in any condition. The factory always keeps our environment clean. Hydraulic Power Unit The temperature of the hydraulic oil is regulated by a cooling system. The coolant is kept clean and its life is extended with bed casting channels from the Z axis to a separate reservoir. A belt oil skimmer picks up and removes waste oil...

Main spindle power-torque diagram PUMA 400A/LA/XLA - 22kW (29.5 Hp) 30min Torque : N·m(ft-lb) Power : kW(Hp) Torque : N·m(ft-lb) Spindle speed (r/min) Spindle speed (r/min) PUMA 400C/LC/XLC - 37 kW (49.6 Hp) 30min Torque : N·m(ft-lb) PUMA 400MA/LMA/XLMA - 30 kW (40.2 Hp) 30min Power : kW(Hp) Torque : N·m(ft-lb) Power : kW(Hp) Power : kW(Hp) Spindle speed (r/min) Spindle speed (r/min) Torque : N·m(ft-lb) Torque : N·m(ft-lb) Power : kW(Hp) Spindle speed (r/min) Spindle speed (r/min)

Tooling System PUMA 400 A / B / C / LA / LB / LC / XLA / XLB / XLC Standard PUMA 400 A/LA/XLA (1) (1) 10st Turret PUMA 400 B/C/LB/LC/XLB/XLC (1) (1) Face Tool Holder (1) Extended O.D Tool Holder 12st Turret PUMA 400 A/LA/XLA Drill Sockets Drill Sockets U-Drill Sleeves Angular Milling Unit Milling Arbor Adapter (1) Straight Milling Unit Face Tool Holder

Working Range PUMA 400 / 400L / 400XL ID Tool holder PUMA 400 PUMA 400L PUMA 400XL 7(0.3) TAIL STOCK TRAVEL 1000(39.4) / 2050(80.7) / 2950(116.1) QUILL TRAVEL PUMA 400M / 400LM / 400XLM OD/ID Tool Holder Straight//Angular milling unit PUMA 400M PUMA 400LM PUMA 400XLM 60(2.4) 59(2.3)

Ø800(31.5)( Ø780(30.7) : PUMA 400XLB/XLC) (MAX. TOOL SWING) * 2-axes, outer diameter tool enables working up to Ø485 mm (19.1 inch) of cross-section. External Dimensions PUMA 400 / 400M Top View Front View (B/C/MB/MC W/BFD Gear Box) 4582(180.4) 2810(110.6) (A/B/C W/DI Gear Box, MA W/O Gear Box) 4222(166.2) (A/MA W/BFD Gear Box, MB W/O Gear Box) 4422(174.1)

External Dimensions PUMA 400L / 400LM Unit : mm (inch) Front View DOOR OPEN LENGTH 2200(86.6) 3930(154.7) (LA/LB/LC W/DHI Gear Box, LMA W/O Gear Box) 5342(210.3) (LA/LMA W/BFD Gear Box, LMB W/O Gear Box) 5542(218.2) (LB/LC/LMB/LMC W/BFD Gear Box) 5702(224.5) Side View Front View

Machine Specifications Recom. turning diameter Rapid traverse (X / Z) Chuck size PUMA 400XLMA [XLMB/ XLMC] Min. spindle Indexing angle (C-axis) Travel distance Swing over saddle PUMA 400A PUMA 400B PUMA 400C [LA] [LB] [LC] Spindle speed Spindle through hole Main spindle motor (Cont./30min) Main Spindle Spindle nose No. of tool station Tool Post Boring bar diameter Indexing time (1st swivel) Tail Stock Power Source Quill diameter Quill bore taper Electric power supply (Rated capacity) Machine height Machine Size Machine size Machine weight Standard Feature • Coolant supply equipment • Foot...

NC Unit Specifications Controls Item - Controlled axes - Simultaneously controlled axes Axis Functions - Stored stroke check 1 - Stored stroke check 2, 3 - 1st. reference position return - 2nd. reference position return - Automatic operation (memory) / Buffer register - Circular interpolation - Continuous thread cutting - Dwell (per sec) - Handle incremental feed - Linear interpolation - Multiple threading / Thread cutting retract - Polar coordinate interpolation - Search function Overtravel control Overtravel control - Thread cutting / Synchronous cutting Feed Functions - Feed per minute /...