Machine Overview
This 2020 DAEWOO PUMA 300S is equipped with essential features such as a Chip Conveyor and Tailstock to enhance productivity and ease of operation. Aiming to deliver high functionality in metalworking, this machine stands out with its impressive specifications.
The Doosan Puma 700L-II features a remarkable swing over bed of 1,030 mm (40.55) and a swing over carriage of 800 mm (31.5). This machine allows a substantial turning diameter of 900 mm (35.4) and an exceptional turning length of up to 3,200 mm (126), making it suitable for a variety of projects.
The spindle provides a speed of 1,500 rpm, backed by a robust 45 kW (60 hp) motor, offering three distinct speed ranges. Its spindle bore diameter measures 181 mm (7.12), supported by a solid 166.5 mm (6.55) draw tube ID, offering efficient handling of heavy loads. The high spindle torque of 6,605 Nm (4,873 ft-lb) ensures capability in handling demanding tasks.
Built with a 45-degree slant bed, the machine offers X and Z axis travels of 470 mm (18.5) and 3,235 mm (127.3) respectively. Rapid traverse rates of 12 m/min (472 ipm) on the X axis and 10 m/min (394 ipm) on the Z axis promise quick operations. Both axes exhibit precise repeatability, allowing for accurate machining tasks.
The heavy-duty turret, capable of housing 12 tools, features a bi-directional tool selection with a swift index time of 0.25 seconds. It accepts turning tool shanks up to 32 mm (1.25) and boring bars as large as 80 mm (3.0), delivering versatility in tool setup.
Complemented by a well-designed tailstock, featuring a 160 mm (6.3) quill diameter and a programmable stroke of 150 mm (5.9), it provides additional support for longer workpieces. A robust tailstock thrust of 32 kN (7,150 lb) ensures stability during machining.
The coolant system, with a tank holding up to 560 liters (150 gal), provides constant 4.5 bar (65 psi) pressure, essential for heat management during operation. Further equipped with a hydraulic system with a 66 liter (17 gal) capacity, it aids smooth performance.
This machine not only offers impressive technical capabilities but is also supported by a FANUC 0i-Plus control with an iHMi touch screen interface. A flexible operator's panel simplifies the interaction. The EZ Guide I Conversational Programming and Tool Load Monitoring System enhance operational ease and oversight.
With a substantial machine weight of 21,800 kg (48,100 lb), it stands solid, reflecting its durable construction alongside the large floor space it occupies. This is an advanced machine tool geared for high-volume and demanding applications.
Machine Comps
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