Skip to main content
Used HUELLER HILLE Machinery
  • Used HUELLER HILLE NB - H 70 Horizontal Machining Center | Asset-Trade
  • Used HUELLER HILLE NB - H 70 Horizontal Machining Center | Asset-Trade
  • Used HUELLER HILLE NB - H 70 Horizontal Machining Center | Asset-Trade
  • Used HUELLER HILLE NB - H 70 Horizontal Machining Center | Asset-Trade

Machine Details:

Technical Details:

  • Control:
  • Spindle Speed:
    4.000 rpm
  • Tool Capacity:
    24 x
  • Travels:
  • X-Axis:
    630 mm
  • Y-Axis:
    500mm
  • Z-Axis:
    550 mm

Description:

Description

Used HUELLER HILLE NB - H 70 Horizontal Machining Center

Siemens Sinumerik Sprint 8M control

Workspace

  • Travels X - Axis: movable rotary table 630 mm
  • Travel Y - axis: processing unit 500 mm
  • Traverse Z - axis: 550 mm rack with Bearbeitungseinheid

Distance in the X-axis

  • Middle of the table - spindle axis ± 315 mm
  • Distance in the Y-axis
  • Table surface - spindle center, Min / Max 90 - 590 mm
  • Range surface - spindle center, Min / Max 10 - 510 mm
  • Distance in the Z-axis
  • Middle of the table - spindle nose, Min / Max 150 - 700 mm

Work spindle

  • Diameter at front bearing Ø 70 mm
  • Taper taper shank to DIN 69871, ISO 40
  • Speed range 25 - 4000 rpm
  • Rated torque a.d. Working spindle (100%) max. 185 Nm
  • (60% duty) max. 220 Nm
  • Integer variable speed selectable by program
  • Drive power (100%) max. 10 kW
  • (60% duty) max. 13 kW

Movable round table / pallet

  • Clamping table top - range 500 x 400 mm
  • Number of T-slots, 12 DIN 650 5
  • 80 mm channel spacing
  • Maximum payload kg Round Table 600
  • Maximum payload 500 kg on pallet
  • Round table pitch (flat-cut) 360 x 1 degree
  • Part accuracy (mean error distribution) ± 3 "

Feed

  • Feed range in the X - Y - Z - axis
  • Integer variable of program selectable 1-9999 mm / min
  • Feed force in X - Y - X - axis 15.000 N

Rapid traverse

  • Rapid traverse X - Y - Z - axis 15,000 rpm mm /
  • Rapid traverse B - axis 360 x 1 degree 15 rpm

Tool magazine

  • The 24 memory for mold Ø 87 mm
  • Maximum tool diameter 110 mm
  • Maximum tool with eindschränkung Ø 171 mm
  • Max bridge tool 200 x 90 mm
  • Max Multi-spindle drilling head 210 x 210 mm
  • Maximum tool weight 15 kg
  • Max tooling about 100 kg per magazine
  • Max tool length (einstellänge) 320 mm

Druckluftanglage

  • Supply pressure 5.5 bar
  • Air consumption per hour on average 5 m3

Coolant system

  • Capacity-coolant tank 700 l
  • External supply coolant pump delivery rate 40 l / min. 2.0 bar
  • Internal and external supply coolant pump flow rate 50 l / min. 10-15 bar
  • Flushing device (chip flow) pumps - flow rate 140 l / min. 0.4 bar
  • Chip conveyor with angular discharge, discharge height 1050 mm

Times

  • Acceleration time 300 ms
  • Running-300 ms
  • Tool change time according to VDI 2852, about 10 sec
  • Cut to cut time to VDI 2852 10 sec
  • Pallet change time 21 sec to VDI 2852

Accuracies

  • X - Y - Z - axis directly with incremental scale
  • Position Tolerance 0.012 mm
  • Positiosstreubreite 0,012 mm
  • Wiederholgenauigheid ± 0.003 mm
  • Accuracy of ± 0.002 degrees all positions

Electrical equipment

  • Operating voltage 380 V, 3 PH, 50 HZ
  • Power consumption 37 KVA

Weight

  • Machine weight with 2 magazines, pallet changing device
  • And coolant system with chip conveyor approximately 10,500 kg

Maschine was in production one month ago. Suggested Repair :check on  bearing, main spindle, and belt for main spindle

Sign up for our Newsletter

Subscribe to get the last news, update and offer information.