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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

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    
       
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