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BO 90 CNC - For heavy machining with manual rotary table with 5° indexing positions

Boring mill BO 90 CNC

Multi-sided machining in one clamping

Multi-sided machining in one clamping

Milling spindle cover with safety switch

Milling spindle cover with safety switch

360° rotatable work table

360° rotatable work table

BO 90 CNC - For heavy machining with manual rotary table with 5° indexing positions
Multi-sided machining in one clamping
Milling spindle cover with safety switch
360° rotatable work table

BO 90 CNC

SKU : 180027

The BO 90 CNC drilling and milling machine is designed for horizontal drilling and milling of workpiece weights of up to one ton. For multi-sided machining, the clamping table can be positioned manually in 5 degree steps. The BT 40 spindle holder has automatic tool clamping and the tried and tested Siemens 828 D control system meets all the requirements of a modern CNC solution in terms of programming and handling. Experienced users will quickly become familiar with the SINUMERIK Operate user interface, which Siemens uses throughout up to the SINUMERIK 840D.

  • Compact machine design
  • Powerful main motor
  • Manual rotary table with 5° steps indexing
  • Siemens 828D control for advanced machining
Working Area
Drilling capacity 1.18 in
Table load capacity 2.200 lbs
Number of T-slots 6 positions
T-slots, width 0.7 in
Table dimensions 25 in x 31 in
Spindle axis-to-table surface distance 22.44 in
Finish bore 8 in
Milling capacity 55 cm³/min
Table rotation range (5° units) 360
Travels
Travel X-axis 27.6 in
Travel Y-axis 20 in
Travel Z-axis 31 in
Headstock
Spindle mount BT 40
Spindle speed 10 rpm - 6.000 rpm
Feed
Feed speed X-axis 0.0394 in/min - 78.74 in/min
Feed speed Y-axis 0 in/min - 79 in/min
Feed speed Z-axis 0.0394 in/min - 78.74 in/min
Accuracies
Repeatabilities 0.0002 in
Positioning accuracies ± 0.0003 in
Angular accuracy ± 3"
Drive Capacity
Motor rating main drive 14.8 Hp
Measures and Weights
Overall dimensions (length x width x height) 140 in x 93 in x 83 in
Weight 13.200 lbs

Highlights

  • A Siemens 828 D control with servo-driven axes meets all requirements of an advanced CNC concept in programming and handling
  • Table load capacity 2205 lbs
  • Multi-sided machining in one clamping by manually indexable rotary table, divisible in 5° steps
  • Provides long travels on all axis and high table load capacity for machining of large parts

Machine Design

Spindle

  • Heavy-duty cast-iron machine frame plus wide guideways
  • Precision preloaded ball screws in all axes ensure high accuracy with low wear and maintenance
  • BT 40 spindle mount with automatic tool clamping
  • Max. spindle speed 6,000 rpm

Siemens 828 D control
pneumatic rotary table
electronic hand-wheel
halogen lights
central lubrication
drill chuck .12 - .63 in / B18
tool-holder bits MT4 / B18
reducing sleeves MT3, MT4, MT5
foundation bolts
operating manual and programming instructions

Siemens 828 D control

SINUMERIK 828 D – The workhorse in the compact class of CNCs

Highlights

  • Compact, robust, maintenance-free control panel-based CNC
  • Comfortable program and parameter input via QWERTY keyboard
  • Maximum machining precision
  • Intelligent kinematic transformations for machining of cylindrical parts, and for angled workpiece levels
  • SINUMERIK MDynamics with the new Advanced Surface feature: for perfect part surfaces and shortest machining times in mold making applications
  • ProgramGUIDE: fastest machining time and maximum flexibility for large series productions
  • Unique spectrum of technology cycles - from milling contours with residual material recognition to process measurements
  • Animated Elements: unique operation and programming assistance with animated sequences
  • Modern data transfer options via USB stick, CF card and network (Ethernet)

CNC hardware

  • Control-panel based high-performance CNC Control
  • Robust front control panel made of magnesium die-casting
  • Integreated full-size QWERTY keyboard
  • Maintenance-free design (no buffer battery required)

CNC performance data and functions

  • Dynamic feed-forward control
  • Linear, circular and helical interpolation
  • Tapping without compensating chuck, plus thread cutting
  • Toggle between inch and metric units
  • FRAME concept for individual coordinate transformations, rotations, scaling and mirroring
  • 100 adjustable zero offsets
  • Synchronous actions and quick help function output

CNC technology cycles

  • Large selection of drilling cycles
  • Large selection of milling cycles for standard geometry
  • Large selection of position patterns for drilling and milling operations
  • High-speed settings for mold making applications
  • Geometry calculator for free contour input
  • Machining cycle for contour pockets / contour spigots with isolated contours

Graphic features

  • Graphical online help system, similar to PC system
  • Graphical CNC simulation with level display

CNC tool management

  • Display of tool and magazine data on one screen
  • Tool management with plain-text tool names
  • Loading/unloading feature for easy magazine assignment
  • Tool management with tool life monitoring
  • 10.4“ TFT color monitor

Resources & Downloads

  • BO 90 CNC Brochure.pdf (0.24MB)

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BO 90 CNC - For heavy machining with manual rotary table with 5° indexing positions
BO 90 CNC
SKU : 180027
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