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HYUNDAI WIA Machine America Corp

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LV8500 Series High Productivity, Heavy Duty Vertical Turning Center

The CNC Turning Center LV8500 Series, designed by Hyundai WIA with years of expertise and the latest technology, is designed to maximize productivity by high speed and accurate performance.

Flexible, Productive Automation System Vertical Turning Center

  • “Right” and “Left” structure for practical automation construction
  • Stable spindle structure with excellent heavy duty cutting ability
  • 2 step pressure chucking system (Opt.)
  • BMT turret applied for heavy duty cutting (Mill turret models)
  • Designed for optimal chip disposal

Basic Features

Structure For Heavy Cutting & High Precision

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1High-Precision Structure

Automation Configuration Structure

The LV8500 Series consists of Left and Right machine configuration, allowing for more efficient automation options.
Oil and Air devices are located in front of the machine for easy repair and maintenance.

Front Operation Structure

The power supply, hydraulic device and lubrication device are all designed to be controlled on the front side of the machine, leading to enhanced user convenience.

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Spindle & Box guide

Heavy Duty Cutting & High Accuracy

1Spindle

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Spindle for Heavy Cutting

The use of both cylindrical roller bearings and angular contact bearings provide high speed and rigidity. This enables machining of heavy workpieces. Also, LV8500 Series is with a gear box type spindle (Option), which provides high torque at low rpm and stability at high rpm.

C-Axis Control (‘M’ Type)

The C-axis is capable of 0.001° control when milling turret is applied. Machining capability is strengthened with turning and milling operations.

2 Step Pressure Chucking Device OPTION

The 2 step pressure chucking system enables high pressure chucking during rough cutting and low pressure chucking during precision cutting.

Chip Influx Protection

The LV8500 Series is incorporated with a protection device to keep chips and other foreign materials from entering the main spindle, ensuring long term high precision performance.

Chute Structure

The sloped bed design improves chip flow and disposal of cutting fluids minimizing thermal displacement.

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2Guideway

Box Guideway

All axes of the LV8500 Series feature box guideways. Box guideways provide long term rigidity and accuracy even during heavy duty operations.

Ball Screw

Large diameter ball screws with preloading prevent deformation due to heat. Also double-anchor suppport method improves rigidity.

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Z-axis Ball Screw : Increased dynamic rigidity

Previous
model
6,356 kg
(14,013 lb)
LV8500
Series
12,323 kg
(27,168 lb)
UP by 90%
Travel (X/Z) 465/800 mm
(18.3″/31.5″)
Rapid Traverse Rate (X/Z) 20/20 m/min
(787/787 ipm)

Servo & BMT Turret

Various Driven Precision BMT Tool Holders

1Turret

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Servo Turret

The LV8500 Series' machining reliability is enhanced by incorporating a high performance AC servo motor to the turret drive mechanism. Also, the turrets are installed with 3 piece couplings to improve indexing accuracy. Powerful hydraulic tool clamping exhibits great heavy duty machining performance by minimizing tool tip deviation due to work load.

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BMT Turret (‘M’ Type)

The BMT turret secures the tool with four bolts and key on the tool mounting surface of the turret, making it possible to powerfully fix the tool, ensuring high reliability in rigidity and precision.

STRAIGHT MILLING HEAD ANGULAR MILLING HEAD
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Mill Tool Holder

Machining capability has increased with the addition of straight milling head tool holder, which can machine workpieces from the side, and angular milling head tool holder, which can perform I.D. operations.

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