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    [post_date] => 2019-12-18 10:10:40
    [post_date_gmt] => 2019-12-18 15:10:40
    [post_content] => The HC-548EX features a high-rigidity, bridge-type monoblock structure with a minimized distance between the guide surface and spindle center. The high-rigidity bed with ideal rib distribution guarantees static positioning accuracy of ±0.000080" and ±0.000060" repeatability.

The HC-548EX is capable of a wide range (200 - 32,000 RPM) using a grease-packed spindle and a long-life AC motor. High-speed direct hard milling is possible via dry or semi-dry oil-mist systems. The new HSK-E40 holder achieves six times higher clamping force than a regular BT shank while the Air Balance Cylinder comes standard, reducing the load for ball screw and servo motor.

The HC-548EX features a Fanuc 31i-B5 Super High-Speed Processor and Al Contour Control II – A "NANO CNC System" with Intelligent Velocity Control, NANO Interpolation, and NANO Smoothing
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HC-548EX

The HC-548EX features a high-rigidity, bridge-type monoblock structure with a minimized distance between the guide surface and spindle center. The high-rigidity bed with ideal rib distribution guarantees static positioning accuracy of ±0.000080″ and ±0.000060″ repeatability.

The HC-548EX is capable of a wide range (200 – 32,000 RPM) using a grease-packed spindle and a long-life AC motor. High-speed direct hard milling is possible via dry or semi-dry oil-mist systems. The new HSK-E40 holder achieves six times higher clamping force than a regular BT shank while the Air Balance Cylinder comes standard, reducing the load for ball screw and servo motor.

The HC-548EX features a Fanuc 31i-B5 Super High-Speed Processor and Al Contour Control II – A “NANO CNC System” with Intelligent Velocity Control, NANO Interpolation, and NANO Smoothing

Specifications

Machine Travels X x Y x Z: in (mm)
18.1 x 14.1 x 10.2 (460 x 360 x 260)
Spindle Speed
200 ~ 32,000 RPM
Spindle HP
8.4
Spindle Lubrication
Grease Packed
Tool Changer Size
12 Position Standard
Positioning Accuracy/Repeatability: in (μm)
±0.0001/±0.00006 (±2.5/±1.5)
Table Work Area X x Y: in (mm)
23.6 x 14.1 (600 x 360)
Table to Spindle Nose Distance: in (mm)
5.9 ~ 16.1 (150 ~ 400)
Max. Workpiece Weight: lb (kg)
440 (200)
Coolant Tank Capacity: gal (L)
None
Table Height from Floor: in (mm)
31.5 (800)
Actual Measured Circularity (2.0" dia. @8 IPM): in (μm)
0.0001 (2.5)
Spindle Taper
HSK-E40
Spindle Air Purge
Standard
Air Blast through Spindle
Standard
Oil Mist with Collector
Optional
Linear Scales X, Y, Z - axes
Heidenhain 0.000001mm Standard
Rapid Traverse Speed: in/min. (m/min.)
1181 (30)
Cutting Speed (Normal Mode): in/min. (mm/min.)
0.01 - 315 (0.25 ~ 8000)
Cutting Speed (GR Super PC Mode): in/min. (m/min.)
1181 (30)
Dust Collection System
Amano PiE-30 Standard
Machine Weight: lb (kg)
8830 (4000)
Machine Height: in (mm)
98.4 (2500)
Required Floor Space [Machine Unit]: in (mm)
78.7 x 108.7 (2000 x 2760)
Control Unit
Fanuc 31i-A5 Super High-Speed Processor and AI Contour Control II
Power Requirements KVA
200 ~ 220V 22KVA
Air Supply
21 cu.ft./min @ 72 psi

OVERVIEW

  • High-rigidity, monoblock structure for hard milling or graphite
  • Guaranteed static positioning accuracy and repeatability
  • High-speed direct hard milling is possible via dry or semi-dry oil-mist systems

FEATURES

  • Super Hybrid Concept – Hard Milling or Graphite
  • Highly Rigid Structure
  • Extended Speed Range – 200 through 32,000 RPM
  • High Rigidity Tool Holders
  • Z-axis Balance Cylinder
  • Fanuc 31i-B5 Super High-Speed Processor with AI Contour Control II and NANO Interpolation

Want to learn more?

Click here to contact one of our experts who will gladly answer your questions and help you find the best option based on your needs.

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Click here to request technical support, on-site service, training, or for purchasing replacement parts from our large inventory.

 

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