CENTROID 845S CHESTER CNC BED MILLING MACHINE

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 FEATURES

Centroid M400 Control With 15” LCD. 3hp Spindle Motor, Nmtb30 Or Cat30 Spindle Taper. 4,000 RPM Spindle Speed with Hi-Lo Pully.Hardened & Ground With Turcite-B Coating Guide Way. C3 Double Nut Precision Ball Screws Hardened & Ground for High Accuracy. FC30 Meehanite  Casting Main Frame Annealed & Stress Relieved for Long Term Reliability.100% Laser Tested For Positioning Accuracy & Repeatability. Box Ways Design on Y Axis to Provide Maximum Rigidity & Stability. Standard Way Cover on Three Axis Tool Box & Tools Coolant System Built-In Quartz Work Light.

 

Powerful control with user-friendly operation 

Cut parts the first day with CENTROID's straight-forward operation.

Machine parts not possible with other controls.

Get more work through a machine with faster setups.

Produce parts with a better surface finish.

Spend less time programming and more time making chips.

Bring in more work and bid on higher paying jobs.

 

Useful Tools for quicker job turn around.

Stop and restart the job at any point.

Stop, make any adjustments, and restart right where you left off.

Toolpath Graphics show you the cutter path before & while running the job.

On-the-fly override control of feeds and speeds.

Useful Help Screens guide you through Setup and Programming.

Large Colour LCD display is easy to read.

Run large part programs with no limitations.

High Speed processing provides smooth machining, no gouging.

Fast, smooth continuous tool motion.

 

Dedicated control panel for all common Milling functions

Clearly labelled controls for each axis and direction.

Dedicated buttons for spindle and coolant controls.

Spindle speed override and Feedrate override.

Tool Check, Feed Hold, Cycle Start, Rapid 

   override,  Incremental and Continuous Jog, Single Block.

Customize with Tool index +/-, Clamp/Unclamp, Vac on/off, & more.

Extra auxiliary buttons are programmable for special applications.

Fully sealed, coolant proof, long-lasting in shop environment.

Tactile feedback, raised buttons with distinct action.

Indicator lights show the selection made.

 

Conversational Programming is fast and easy

Program parts right at the control or offline with your desktop PC.

Convert geometry from DXF files to Centroid's Intercon operations. Supports      contouring, pocketing, framing, drilling, boring, tapping, & threading.

Help screens for all the common milling cycles, just fill in the dimensions. Even  lines and arcs are canned cycles.

A graph of the part shows your work as you go. Graph at any point.

Automatic pocket cleanout, Intercon auto creates the roughing and finish passes automatically.

Fill in the blank programming. 

 

Table   

254 x 1270mm

Longitudinal Travel 

800mm

Cross Travel

410mm

Vertical Travel       

510mm

Spindle Nose to TableTop 

80-590 mm

Load Capacity  

455 Kg

Spindle Taper    

NMTB30 or R8

Spindle Speed 

60 to 4000 rpm with HI-LO gear

Transmission of Spindle & Motor 

Belts  

Spindle Centre to Column Surface

430 mm

Rapid Feed Rate 

X/Y/Z: 150 ipm DC

Cutting Feed Rate

1-120 ipm

Spindle Motor/Max Torque             

2.25kw(3hp) 

Coolant Pump     

0.1kw(0.13hp)

Lubrication Pump

0.15kw(0.20hp)

Power Requirement  

6.5 KVA, 3 Phase 208-230 voltage

Dimensions (L x W x D)

2950x1500x2400mm

Net Weight

2500 Kg

 

STANDARD ACCESSORIES 

• Tools & box

• Levelling Bolts & Plate

• Splash Guard

• Auto Lube System 

• Coolant System 

• Air Powered Drawbar

• Work Lamp

• RS-232 Interface  

• 1 GB Solid State Hard Drive

• USB 2.0  Port

• Operation Manual  

 

OPTIONAL ACCESSORIES 

• Portable Hand Wheel 

• Milling Chuck

• Clamping Kits

• Rotary Table

• Milling Vice 

• 0 - Sensor

 

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