AMU260 5-Axis High Speed Cutting Machining Center
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AMU260 5-Axis High Speed Cutting Machining Center

AMU260 5-Axis High Speed Cutting Machining Center

An Intelligent CNC Oriented to On-Site Applications
High Rigidity, High Response, High Speed, High Accuracy
Structure Determines Accuracy

 

-The double-column frame structure from an innovative design establishes a benchmark for high rigidity;

-The body combined with the base through three supporting points presents an advanced and innovative high-rigidity structure;

-High-rigidity roller guide rails ensure stable machining and production;

-Thanks to high accuracy and high reliability, the acceleration is greater than 1.2G.

 

Direct Drive Motor Technology

 

-No backlash is present;

-The tilt axis provides a torque up to 1050 Nm, which ensures excellent acceleration performance;

-Both high-speed rotation and high-accuracy indexing are achievable;

-Product service life is prolonged with less maintenance required.

 

Multi-function Stand-alone Automation

 

-A built-in 10kg six-joint robot and an intelligent warehouse are available;

-The warehouse can be expanded to accommodate 140 tools, thus accomplishing high-efficiency machining.

 

Three-axis hollow Screw Cooling system

 

-Hollow screws are cooled to improve machining accuracy and stability;

-The servo motor is cooled to insulate heat conduction;

-Bearings are cooled to raise positioning accuracy.

 

20000-RPM High-Rigidity Spindle

 

-The inner diameter of the bearing has been increased from 40 mm to 60 mm. A high-accuracy ceramic ball bearing is used to improve rigidity;

-Dual cooling is applied to the spindle to effectively ensure thermal elongation;

-The locking area has been expanded from a diameter of 135 mm to 216 mm,which ensures high-stability machining;

-High-rigidity BBT30 taper holes favor low-speed heavy cutting.

 

High- and Low-Grade Water-Cooled High-speed Motor

 

-High- and low-grade water-cooled motor technology,automatic gear shift and wariable speed processing.

-10Kw/35.6Nm high-power motor, more favorable for lowspeed heavy cutting.

-Low-speed gear automatically switches to high-speed gear,wide-area high-speed high-precision machining.-Built-n Motor Spindle for high precision machining.

 

Direct Drive Tool Magazine

 

-The 40-tool magazine is combined with processes for efficient machining;

-Intelligent tool selection decreases tool change time;

-The compact design reduces repair rates.

 

23.8" Multi-touch control Panel

 

-The 23.8" high-resolution display provides practicability and comfortable operation;

-The combination of NC+PC and ICS allows for fast and easy access to parameters and user data;

-Program selections are expanded to hard drives, USB drives, and networks;

-The mechanical machining simulation function monitors the machining status in real time;

-Its intuitive interaction capability enables the more detailed display of both task order information and program information.

 

Maximum processingrange

 

Machine specifications

 

Machine Accessories

Table size Φ260 mm

Standard Accessories

  • Central cooling system

-Spindle motor cooling

-Spindle internal-circulation cooling

-Servo motor cooling

-Three-axis hollow screw cooling

-Bearing cooling

-A-axis torque motor cooling

-C-axis torque motor cooling

  • DDR cradle dual-axis rotary table
  • Built-in visual monitoring system
  • 23.8"touch LCD
  • Refrigerant heat exchanger
  • Working light
  • Three-layer warning light
  • Contact automatic tool length measurement system
  • System functions:

-ICS intelligent assistance system

-H.S.C. high speed and high precision function

-RTCP function

  • Automatic tool change system-40 tools
  • Fully enclosed cover sheet metal
  • Chip filter box
  • Chip cart
  • Auxiliary water tank
  • Precision filtration system
  • Water pump
  • 50μ filter bag
  • Adjustment tools and toolbox
  • Horizontal adjustment screws and pads
  • One-year mechanical warranty
  • Two-year controller warranty

Optional Accessories

  • Electric spindle / 30000 RPM / HSK-A50
  • 3-Axis Optical Linear Encoder / HEIDENHAIN Resolution: 0.010 μm
  • Vision-Based Automatic Tool Contour Measurement System
  • Chip conveyor
  • Oil-water separator
  • Oil mist recovery device
  • Automatic door
  • Zero-point quick-change vise
  • Zero-point quick-change three-jaw chuck
  • Zero-point quick-change collet
  • Triplex zero-point quick-change vise

X-axis traverse

400 mm

Y-axis traverse

500 mm

Z-axis traverse

380 mm

A-axis traverse

150°(-120°/+30°)

C-axis traverse

360°(Continuous)

Spindle speed

20000r.p.m

Spindle bore taper BBT30

Fast feed (G00)

36 M/min

Cutting feed(G01)

20 M/min

Standard machining size Φ260 mm x H290 mm

Maximum machining size

Φ380 mm x H210 mm

Maximum table load

100 kg (conditional) / 50 kg
Tool magazine capacity

40 tools

XYZ axes positional accuracy VDI 3441 (Inspection Standard) 0.005 mm
AC axes positional accuracy
VDI 3441 (Inspection Standard)
6″
XYZ axes repeatability VDI 3441 (Inspection Standard) 0.003 mm
AC axes repeatability VDI 3441 (Inspection Standard) 4″

Acceleration

1.2 G

Footprint

1,700 mm x 2,940 mm

 

Weight

6,500 kg

 

 

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