CNC Routers and How They Work

A CNC Router is a Numerical Controlled (NC) tool that creates objects by cutting various types of work such as wood, plastic, composites, foam, aluminum, steel, etc. The Parts of a project “Work” can be designed using a computer in conjunction with a CAD/CAM program. Once numerically programmed, the work can be cut automatically using a Router to produce a finished part. CNC routers comes in many configurations including the small home style known as “Desktop CNC Router” to the larger ones known as “Gantry CNC Routers” which are used on boat making facilities. Though there are many configurations, still most of the CNC routers have a few specific parts in common, likes CNC controller, one or more spindle motors, AC inverters, and a table. Generally CNC routers are available is 3 axis and 5 axis formats.

The CNC works on the Cartesian coordinate system (X, Y, Z) for 3D motion control. CNC stands for computer numerical control. This gives the computer a printer-like ability to drive a CNC machine to make parts.

CNC Routers can be very useful when carrying out identical, repetitive jobs. A CNC router typically produces consistent and high quality work and improves factory productivity. You can find a selection of used and new CNC Routers at Superior Machinery.

Advantages of CNC Routers:

  1. Useful when carrying out repetitive or identical jobs
  2. Produces consistent and high quality work and improves factory productivity
  3. can be used in the production of many different items
  4. Can reduce waste, frequency of errors and the time the finished product takes to get to market
  5. Gives more flexibility to the manufacturing process
  6. Can also make thermo-forming of plastics by simply automating the trimming process
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Featured Machines

Machine 6397, Haas VF4SSAPC, Super Speed VF4, 2006, Pallet Shuttle, 12,000 RPM Spindle, 4th Axis, 24 Pocket Side Mount Tool Changer, High Speed Tool Changer, 4th Axis, Programmable Coolant Nozzle, Visual Quick Code Programming System
Haas VF4SSAPC, Super Speed VF4, 2006, Pallet Shuttle, 12,000 RPM Spindle, 4th Axis, 24 Pocket Side Mount Tool Changer, High Speed Tool Changer, 4th Axis, Programmable Coolant Nozzle, Visual Quick Code Programming System

Machine 6624, Okuma LB 4000EX-II/1500 CNC Universal Lathe, OSP P300L, 2015, Like New Condition
Okuma LB 4000EX-II/1500 CNC Universal Lathe, OSP P300L, 2015, Like New Condition

Machine 6634, Cincinnati-Milacron T-40 CNC Horizontal Machining Center, 1989, Full 4th Axis, 90 ATC, 60" x 60" x 58"
Cincinnati-Milacron T-40 CNC Horizontal Machining Center, 1989, Full 4th Axis, 90 ATC, 60" x 60" x 58"

Machine 6733, Lanson GT2-LS280B Plastic Injection Molding Presss 2015, TECH1_Q8M Controller, Variable displacement pump, 1 x Core puller, 4 x Air blast
Lanson GT2-LS280B Plastic Injection Molding Presss 2015, TECH1_Q8M Controller, Variable displacement pump, 1 x Core puller, 4 x Air blast

Machine 6703, Mori-Seiki RL2500 Dual Spindle 4-Axis Chuckers, 2005, Gantry Loaders, MSX-501 Controls, Chip Conveyors, Expanding Madrels, Two (2) Available
Mori-Seiki RL2500 Dual Spindle 4-Axis Chuckers, 2005, Gantry Loaders, MSX-501 Controls, Chip Conveyors, Expanding Madrels, Two (2) Available

Machine 6711, Fadal VMC-4020 HT, 2004, Fadal 32MP Control, Cool Power
Fadal VMC-4020 HT, 2004, Fadal 32MP Control, Cool Power

Machine 6713, Craven 127" x 360" Heavy Duty CNC Lathe, Rebuilt in 2015, Fanuc 0iTC, 4 way Bed Construction, 2 Carriages, 75 HP Main Drive
Craven 127" x 360" Heavy Duty CNC Lathe, Rebuilt in 2015, Fanuc 0iTC, 4 way Bed Construction, 2 Carriages, 75 HP Main Drive

Machine 6706, Gardner SDG-2-20-23 Double Disk Grinder, Upgraded to handle 23" Wheels, 20 HP, Capacity for 4" parts
Gardner SDG-2-20-23 Double Disk Grinder, Upgraded to handle 23" Wheels, 20 HP, Capacity for 4" parts

Machine 6710, CAE Ransohoff Rotary Parts Washer, 1999
CAE Ransohoff Rotary Parts Washer, 1999

Machine 6730, Lodge & Shipley 2XE 3220W, 1976, 32" x 72", 50 HP, 2.56" Spindle Hole, Steady Rest, 4-Way Rapid Traverse, Taper Attachment, DRO, Tailstock
Lodge & Shipley 2XE 3220W, 1976, 32" x 72", 50 HP, 2.56" Spindle Hole, Steady Rest, 4-Way Rapid Traverse, Taper Attachment, DRO, Tailstock

Machine 6240, Lehmann Oil Field Lathe, Double Chucked, 30" Swing, 360" CC, 9.57" Spindle Bore, 24"/21" Chucks, Taper attachment, Tailstock, Soft bed in very good condition
Lehmann Oil Field Lathe, Double Chucked, 30" Swing, 360" CC, 9.57" Spindle Bore, 24"/21" Chucks, Taper attachment, Tailstock, Soft bed in very good condition

Machine 6741, Deckel-Maho DMC 100 U DuoBlock, 2005, Heidenhain Mill Plus IT V600, 1100 x 910 mm pallet, 10K RPM, 120 ATC
Deckel-Maho DMC 100 U DuoBlock, 2005, Heidenhain Mill Plus IT V600, 1100 x 910 mm pallet, 10K RPM, 120 ATC

Machine 6750, CY 1530 SL 2.0KW Fiber Laser, 2012, 59" x 118", AIR 3000 Chiller, Farr Gold Series Packaged Dust Collector
CY 1530 SL 2.0KW Fiber Laser, 2012, 59" x 118", AIR 3000 Chiller, Farr Gold Series Packaged Dust Collector

Machine 6751, Edel 4030 5-Axis CNC Gantry Milling Machine, 2008, 157" x 118" x 45", Heidenhain TNC i530, Through Spindle Coolant
Edel 4030 5-Axis CNC Gantry Milling Machine, 2008, 157" x 118" x 45", Heidenhain TNC i530, Through Spindle Coolant

Machine 6615, Schmid T630 Cold Forming Press, 2002, 900 Short Tons Total Force
Schmid T630 Cold Forming Press, 2002, 900 Short Tons Total Force