KDN Tool & Automation Engineering Co. LLC

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CNC RETROFITTING FOR IMPORTED AND DOMESTIC MACHINE TOOLS

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CX2 Mill · XJ-95 · MF70 CNC · RTR-842

**NEW**

 MINI ROUTER

RTR-842

 

 

(Picture shows option #3 installed)

 

 

From the WidgitMaster Website:

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"CUSTOM HIGH-QUALITY MINI-CNC ROUTER TABLE!
Designed by WidgitMaster of WidgitMaster, Inc.

Perfect for cutting circuit board traces!
Engraving name plates!
Cutting out miniature parts for RC models!

     This router was designed to move a "Dremel" sized tool with extreme precision! Much effort was made to remove the "endplay" and "backlash" from all moving parts! All parts are either MIC-6 or 6061-T6 Aluminum precision machined to be flat, parallel, and square within .001" tolerance! This router is ready to accept any NEMA-23 stepper motor, has existing threaded holes for each motor. No electronics or switches are provided, only a rigid unit by which the home-engineer can complete their dream machine! The X-Axis slides on .500 dia. Thomson linear rails, with SUPER-8 ball bushings! Y&Z-Axis slides use Thomson linear rails fastened to a solid aluminum sub-plate by 10 stainless steel screws, along with precision machined bronze bushings. All three axis have acme lead screws with 10 threads per inch, and solid Delrin plastic nuts to eliminate all backlash! Both ends of all three acme screws are anchored in quality all steel double sealed ball bearings, precision fitted to eliminate any endplay! The lead screws are turned to .250" Dia. for motor to shaft couplings. The router table has five 1/4" T-slots, for easy setups, and fastening of vises, parts and fixtures! The Z-Axis has three 1/8" T-Slots for easy fastening of various spindle and engraving tools.
Our Mini-Routers are fully assembled and ready for shipment worldwide!

X-Axis travel: 8.108" (205.9432 mm)
Y-Axis travel: 4.538" (115.2652 mm)
Z-Axis travel: 2.029" (51.5366 mm)

Height: 11.45" (290.83 mm)
Width: 7.40" (187.96 mm)
Length:12.50" (317.5 mm)

 

The Mini-Router alone weighs 16LBs

These units are handmade one at a time by WidgitMaster!"

 

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(Picture shows option #3 installed)

 

Our CNC Components Add:

 

 Mach 3 DEMO version CNC control software CD and .xml set-up file to get you started quickly. Also on the CD is an electronic copy of the Mach 3 manual and a g-code file to engrave a proper scale US flag @ 2" X 1". (Mach 3 DEMO limited to 1000 lines of g-code)

 

Three axis step motor driver unit with 4th axis capability included. Our step driver box is built around a 4-axis  driver board allowing an upgrade to 4 axes with ease. See below for 4 axis upgrade information.

 

External DC power supply design allows for 4th axis upgrade and removes all AC componentry from inside of the driver enclosure.

 

Three 166 oz/in bi-polar parallel step motors allow rapid traverses at 90 Inches per minute while still providing more than enough power for milling and cutting functions at appropriate speeds. Motors are equiped with 6' long cables and terminated with a unified locking quick connect device.

 

One Quarter micro-stepping achieves mechanical resolution of .000125"

 

Utilizing a proper "turn to release" style Emergency Stop switch, the operator is protected by an industrial Master Control Power Relay style circuit.

 

The unit accepts a standard DB-25 parallel port cable. (included)

 

Manual Activation is not possible with this CNC converted machine, although jogging functions are part of Mach3 and can be used in place of manual machining.

 

The Spindle is a Proxxon IB/E professional grinder chosen for it's reputation of powerful yet quiet operation, aluminum nose bearing housing, continuous duty rating, and six interchangable triple slit collets to hold a multitude of cutter DIA's.

 

 

(Picture shows option #3 installed)

 

 

 

                    

(Electronics Shown with STD Emergency Stop switch location)

 

 

Our Price: $1495.00

Order HERE

 

             Upgrade Options:

 

  1. 4 axis electronics: Option includes power supply upgrade and internal wiring / panel connector for motor attachment. This improvement DOES NOT include the mechanical fourth axis or step motor, it completes the capability of the driver box only. Add $65.00 USD
  2. 4th Axis: Available HERE Add $335.00 USD
  3. Emergency Stop Relocation: Our std offering has the E-stop and reset switches located on the driver box requiring it to be within the operators reach at all times. This option relocates the E-stop and reset buttons to the spindle head of the machine thus enabling the driver box to be located out of sight. Add $25.00 USD
  4. Relay control box: Provides two program controlled solid state relays that are circuit breaker protected. Combined current draw must not exceed 15 Amps. Useful for spindle on/off control and dust collection vacuum or spray mist solenoid/flood coolant pump. 110VAC relay box Add$125.00 USD
  5. Upgrade to Ball Screw activation. Quoted upon request.
  6. Servo Motors: Globe motors offer 20 oz/in cont. and 170 oz/in peak torque. Max RPM = 2800. 500 count HEDS encoder. SV-500 servo amps with 30V 5Amp capability. Upgraded power supply. Add $475.00 USD

 

 

 

Widgitmaster and all references to thereof are the property of Widgitmaster Inc.

 

 

 ALL RIGHTS RESERVED '08 KDN TOOL & AUTOMATION ENGINEERING CO. LLC

 


 


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