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HYUNDAI WIA Machine America Corp

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KF7600L High Speed, Wide Range Vertical Machining Center

KF7600L, developed by applying the accumulated know-how and the latest technology of Hyundai WIA, is a next-generation machine tool optimized for processing products with long material lengths through the application of a large and wide table.

Vertical Machining Center with Best-in-class Performance & Wide Machining Area

  • Large table application for machining long parts
  • Wide structure of 2,100mm (82.7″) X-axis
  • High rigidity with Y-axis 4way design
  • Rapid traverse rate (X/Y/Z) : 30/30/24 m/min
  • High speed/High rigidity LM guide in all axes
  • Securing rigidity by applying 3-row ball screw support bearings
  • 2 way interior screw chip conveyor (Std.)
  • Bed flushing coolant, Upper-type chip conveyor standard application

Basic Features

High Speed & Wide Machining Range

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1Wide Machining Area

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Expanded X-axis Structure

The X-axis feed length is designed to be 2,100mm, ensuring sufficient machining area for long-axis product machining. In particular, by extending the X-axis by more than 600mm compared to the existing equipment of the same class, even products that could not be processed with existing equipment can now be processed.

Large Working Area Table

A large, 2,250×760mm (88.6″×29.9″) table is suitable for large product machining. The table has a maximum load capacity of up to 1,800kg (3,968 lb), which demonstrates its ability to handle heavy-duty tasks.

GUIDE WAY

High Speed, Wide Range Vertical Machining Center

1GUIDE WAY

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High-Speed Roller LM Guideway

By applying an roller LM guide structure with high speed and rigidity, a rapid traverse rate of 30m/min is achieved based on the X/Y axis.

Y-axis 4 Slideways

4 Slideways on the Y-axis to minimize sagging of X-axis, enabling manufacture of high precision products.

Comparison of X-axis feed lengths of our Y-axis 700mm class equipment

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Comparison of X-axis rapid traverse rates of our X-axis 2,000~2,500mm class equipment

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Rapid Traverse Rate (X/Y/Z) 30/30/24 m/min
(1181/1181/945 ipm)
Travel (X/Y/Z) 2,100/760/635 mm
(82.7″/29.9″/25″)

Spindle & ATC

High Precision Spindle & High Speed Tool Change System

1SPINDLE

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Direct Driven Spindle

The directly coupled spindle at a maximum revolution of 8,000rpm [Opt. 12,000rpm], allows high-speed processing. Additionally, the large diameter and the thickness of the spindle add to the stability of the machine.

Through Spindle Coolant OPTION

Through Spindle Coolant is exceedingly useful when drilling deep holes. It helps increase the lifetime of the tool, while decreasing cycle time.

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Hybrid Tool Lock
Reducing heat and noise by removing the hydraulic motor

8,000 rpm

Power (Max./Cont.) 18.5/15 kW (25/20HP)
Torque (Max./Cont.) 118/71.6 N·m (87/528 lbf·ft)

12,000 rpm OPTION

Power (Max./Cont.) 18.5/11 kW (25/20HP)
Torque (Max./Cont.) 118/52.5 N·m (87/38.7 lbf·ft)

2ATC & MAGAZINE

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High Speed ATC

Position control through twin arm ATC on servo motors has been improved drastically In addition, tool exchanging has become easier, reducing specific cutting time tremendously.

Magazine

The tool magazine holds 30 tools as standard and 40 tools as an option. Due to the wider selection of tools and the random tool selection method, tool change time has improved.

Tool Change Time (Chip to Chip) 3.7 sec
no. of Tools Tool Shank Max. Tool Weight Max. Tool length Max. Tool dia. (W.T/W.O)
30 [40] EA BBT40 8 kg (18 lb) 300 mm (11.8″) 30T : Ø80/Ø125 mm (Ø3.1″/ Ø4.9″)
[40T : Ø76/Ø125 mm (Ø3″/ Ø4.9″)]
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