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Horizontal Machining Center NBH 5

Simple idea, convincing in performance.

A slightly different concept.

  • Compact machining center
  • Easy, reliable, with proven components
  • High availability

Reduction in piece part costs.

  • Low investments
  • Convincing price/performance ratio
  • Increased competitiveness of your company

Reliable technology.

  • Easily controllable technology ”Made in Germany”
  • Continuing high accuracy
  • Proven modules
  • High quality standards

Options.

  • Flexibility
  • Tailored to suit individual requirements
  • Assured optimum results for your company

Unbeatable delivery.

  • Standardized production
  • Certified manufacturing sequences
  • Fast assembly
  • Short installation and commissioning times
  • Horizontal Machining Center NBH 5

    Horizontal Machining Center NBH 5

  • Machine structure NBH 5

    Machine structure NBH 5

  • Chip grooves integrated in machine bed

    Chip grooves integrated in machine bed

  • Tool disc magazine with 40 tool loacations

    Tool disc magazine with 40 tool loacations

  • Rack-type tool magazine with 134 tool locations

    Rack-type tool magazine with 134 tool locations

    Basic Machine

    Reliable technology
    Consisting of proven and tested modules.

    Machine bed

    • Heavily ribbed, one-piece casting with high clamping characteristics
    • Extreme rigidity
    • Three-point location with vibration damping elements
    • Calculated with FEM
    • Optimized with Tosca simulation program
    • Check with Modal Analysis

    Table module

    • Cast compact housing
    • 360 x 1° Indexing table
    • 4-cone pallet location with integrated pallet clamping
    • Positive air pressure protection against coolant and dirt

    Swarf management

    • Integrated in machine bed
    • Robust spiral conveyor
    • Complete coolant plant with integrated chip conveyor

    Spindle

    • Choice of tool tapers
    • Production-optimized speed variants
    • Wide torque spectrum
    • With internal coolant supply
    • Motor spindle in "cartridge design" for quick and simple servicing
    • Thermostable build
    • Positive air pressure protection against coolant and dirt

    Digital drives

    • Direct drives
    • 50 m/min rapid traverse
    • High acceleration (6-7 m/s²)

    Slideways

    • Backlash free, pretensioned roller slides
    • High rigidity
    • Stick-slip free axis movements
    • Direct, distance-coded measuring system integrated in slideways

    Pallet changer

    • Fast 180° hydraulic pallet changer
    • High load capacity, safe and accurate pallet positioning

    Tool magazine

    • Disc magazine, 40 tool locations
    • Fast tool changer
    • Rack-type magazine with 134 tool locations [option]

    Loading station

    • 360° rotary
    • 4 x 90° indexing positions
    • Hydraulic clamping [option]

    Control

    • Siemens 840 D
    • 10.4’’ TFT monitor with integrated full keyboard
    • Control and drives from same supplier

    Options

    The variety of options delivers solutions for all machining requirements.

    Rack-type magazine

    • Large number of tools
    • OEM tool management
    • Loading and unloading of tool in parallel to machining with tool drawer
    • Tool taper cleaning

    Swarf management coolant system

    • Coolant pressure to suit application
    • Paper band filter
    • Suction filter
    • Connection to central coolant system

    Rotary table

    • Direct driven rotary axis (torque table)
    • Hydraulic clamping

    Alternative tool taper

    • SK 40
    • HSK 63
    • BT 40
    • ANSI 40

    Tool options

    • Tool breakage control unit
    • Tool and process monitoring
    • Renishaw measuring system

    Guarding

    • Work area extraction
    • Rotating wiper VISIPORT
    • Coolant flush system for working area
    • Coolant flush pistol on loading station
    • Signal lamp: red/yellow/green

    Control

    • High operator comfort with shop floor programming Siemens 840 D (Shop Mill)
    • Graphic programming
    • 3-D simulation
    • Remote diagnostics
    • Fanuc CNC control systems on demand

    Pallet storage systems

    • Multi-pallet storage system (MPS)
    • Flexible pallet container (FPC)
    • Multi-level pallet storage system
    • Robot and gantry loader automation

    Technical Data

    Horizontal Machining Center model NBH 5  
    Working Range      
    X-axis mm 700  
    Y-axis mm 630  
    Z-axis mm 700  
    Swivel range in working area ø mm 700  
    Fixture height mm 1000  
    Position measuring system type direct  
    Positioning error A (DIN ISO 230-2) mm 0.007  
    Rotary Table / Pallet      
    Pallet clamping surface DIN 55201 mm x mm 500 x 500  
    Pallet load max. kg 500  
    Rotary table division, Hirth deg 360 x 1°  
    Torque table, smallest fraction [option] deg [0.001°]  
    Positioning error A (DIN ISO 230-2) deg 0.0028°  
    Pallet changing time (VDI 2852) approx. s 9  
    Motor Spindle      
    Speed range max. rpm 10,000  
    Spindle power 40% duty kW 18  
    Torque 40% duty Nm 202  
    Diameter in front bearing mm 80  
    Tool taper (DIN 69871) SK 40  
    Tool taper (DIN 69893) [option] HSK [63]  
    Tool taper (BT) [option] BT [40]  
    Tool taper (ANSI) [option] ANSI [40]  
    Motor Spindle [option]      
    Speed range max. rpm [15,000]  
    Spindle power 40% duty kW 18  
    Torque 40% duty Nm 127  
    Diameter in front bearing mm 80  
    Tool taper (DIN 69893) HSK 63  
    Feed / Rapid Traverse      
    Feed range X-, Y-, Z-axis mm/min 0 – 50,000  
    Feed force X / Y / Z axes, 40% duty approx. kN 5 / 5 / 7  
    Rapid traverse X- / Y- / Z-axis m/min 50  
    Acceleration X-, Y-, Z-axis m/s² 7  
    Rapid traverse B axis, Hirth (Torque) rpm 30 (80)  
    Tool Magazine      
    Disc magazine 40 - tool locations no. 40  
    Tool diameter (maximal) mm 80 (150)  
    Tool length max. mm 350  
    Tool weight max. kg 10  
    Chip-to-chip time, tools up to 4 kg approx. s 4  
    Tool Magazine [option]      
    Rack-type magazine - tool locations no. [134]  
    Tool diameter (maximal) mm 80 (150)  
    Tool length max. mm 350  
    Tool weight max. kg 10  
    Chip-to-chip time, tools up to 4 kg approx. s 4  
    Coolant Equipment      
    Tank contents approx. l 900  
    Pump capacity at 3 bar l/min 230  
    High pressure at 40 / [70] bar l/min 23 / [16]  
    Machine Installation      
    Space requirement of basic machine, LxWxH approx. m 4.1x2.8x2.8  
    Weight approx. kg 12,500  
           
    Technical data subject to change [...] = option    
           
    ID:150