Machine Name:4 Axis Machining Center
Manufacturer:HELLER
Model:H2000
Year of Manufacture:2016
Location:Sint-Truiden - Belgium
Machine Id:292
Disclaimer:

This offering is courtesy of the seller. It is offered as a convenience by KRUDO Industrial to its clients and is not intended to convey ownership of these particular machines.

The presented specifications have been prepared by the best of our knowledge and therefore, we cannot be held liable for any errors or omissions! Buyers are invited to inspect the offered Machinery & Equipment at current location prior to purchase.

4 Axis Machining Center
SOLD
4 Axis Machining Center
4 Axis Machining Center
4 Axis Machining Center
4 Axis Machining Center

Description:

 4 Axis Machining Center - HELLER H2000

Working area:

  • X/Y/Z axis: 630/630/ 630 mm

Feed forces: 

  • X- and Y-axis at duty cycle S3 - 40%: 10,000 N 
  • Z-axis at duty cycle S3 - 40%: 15,000 N

Speeds: 

  • Rapid traverse, X / Y / Z (Power/ Speed): 65,000/90,000 mm/min 
  • Acceleration a, X / Y / Z (Power/ Speed): 8.0/10.0m/s2

Path measurement system: 

  • Direct, absolute linear measuring scales with highest resolution in X-, Y- and Z-axis 
  • Positioning accuracy Tp (according to VDI/DGQ 3441): 0.007 mm

Machining unit: 

  • Speed Cutting 
  • Spindle taper, standard: HSK-A 63 
  • Speed range: 0-16,000 rpm 
  • Drive power at duty cycle S6 - 40%: 40 kW 
  • Max. torque at duty cycle S6 - 40%: 95 Nm 
  • Spindle diameter in front bearing: 80 mm

Tool changer:

  • Max. permissible tool mass: 12 kg 
  • Max. permissible tool mass (all places occupied): 3.5 kg 
  • Max. permissible moment of weight of tool regarding gripper groove: 10 Nm 
  • Chain-type magazine chip-to-chip time T2.3 (according to VDI 2852) up to max. 3 kg HSK-A 63 (Power/ Speed): 2.8/2.3 s 

Chain-type magazine:

  • Magazine places: 80 
  • Max. tool length with HSK-A 63: 410 mm
  • Max. tool diameter: 160 mm 
  • Max. bridge mounted tool (diameter x width): 260 X 160 mm

NC rotary table:

  • B axis rotary feed table: 360,000 X 0.001° Degrees
  • Table speed: 40 rpm
  • Indexing accuracy Tp (according to VDI/DGQ 3441): 10 Angular s
  • Maximum tangential moment: 5000 Nm
  • Maximum tilting moment: 8,000 Nm

Pallet changing device:

  • Pallet size: 400 X 500 mm
  • Max. workpiece diameter (maximum workpiece dimensions, see general layout AZ): 720* mm
  • Max. workpiece height: 850mm

Machine dynamics Power:

  • Max. pallet loading capacity (pal. 1 + pal. 2): 1,200 kg
  • Max. pallet loading capacity one-sided (pal. 1): 600 kg
  • Max. pallet loading capacity two-sided: - pallet 1: 800 kg ---- pallet 2 (counterweight necessary):min 200 - max 400*kg
  • Max. permissible difference mass between pallet 1 and pallet 2 (two-sided loading): 600kg

Machine dynamics Speed:

  • Max. pallet loading capacity (pal. 1 + pal. 2): 1,000 kg
  • Max. pallet loading capacity one-sided (pal. 1): 500 kg
  • Max. pallet loading capacity two-sided: - pallet 1: 500 kg ---- pallet 2: 500 kg
  • Pallet changing time without hydraulic workpiece clamping: 10.0* s
  • Pallet changing time with hydraulic workpiece clamping: 10.0* s
  • Pallet changing accuracy: 0.01 mm
  • Only for Stand-alone-machine (possible restrictions with pallet automation) 

Coolant treatment:

  • Variant VRF250
  • Filter principle paper band filter: KNOLL KF 400
  • Nominal filter mesh: 40 µm
  • Internal coolant supply, option: 50 bar
  • Internal coolant supply, option: 70 bar
  • Tank capacity: 1,800 l

Installation data:

  • Length / width / height with VRF: 6,200 X 3,000 X 3,400 mm
  • Overall operating power of the machine: 34 approx. kVA
  • Overall operating power of the coolant unit: 10 / 25 / 26 approx. kVA
  • Voltage supply: 3 x 400/50 V / Hz
  • Compressed air: 5-6 bar

Control:

  • Siemens SINUMERIK 840D sl 

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