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HDZ 3.3 Assembly Guide 

Intro 

Thank you for purchasing a HDZ. We hope you enjoy your purchase!

 

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If you have any issues following these instructions please contact 

[email protected]

 

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Prior to fitting the HDZ, please ensure you can rotate the ball screw by hand and move the carriage to 
the  top  and  bottom  of  the  carriage  -  if  you  cannot  do  this  please  contact  us  on 

[email protected]

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If  you  have  any  issues  with  your  HDZ  upon  setup  such  as  binding  or  movement  please  contact 

[email protected]

 - we request you do not attempt to diagnose or dismantle the HDZ. 

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Note to install CM you are required to run Carbide Motion 4.17 onwards. The latest version of Carbide 
Motion can be downloaded from the below link. 

https://carbide3d.com/carbidemotion/download/

 

To  carry  out  this  modification  you  need  basic  mechanical  skills  and  an  understanding  of  how  the  Shapeoko  is 
assembled. The installation should take under 2 hours. You will need basic shop tools and a metric set of allen keys 
and spanners (the tool kit that came with your Shapeoko should be adequate). 

We have created a quick overview video which will give you an indication of the process.  

https://youtu.be/ojVpMMRCeVU 

Your HDZ comes 95% ready to fit, however a number of parts (listed below) will need to be transferred from your 
existing Z/X axis. As of this posting the HDZ comes with replacement guide bearings and spacers. These no longer 
need to be removed as stated in the video. 

Please use the screws provided. Note the screws used are METRIC, usually M5. 

This process is uniform across the Shapeoko 3, 3XL and 3XXL. 

Once fitted please ensure GRBL settings have been changed. DO NOT HOME UNTIL THIS HAS BEEN DONE. 

Your HDZ should come with green caps pre fitted to the rails - if they have not been fitted you will want to do this 
yourself. You might need to use a small dab of rubber based adhesive or CA glue. In most cases, they can be pressed 
in using the flat side of a screw driver. 

Summary of Contents for HDZ 3.3

Page 1: ...embled The installation should take under 2 hours You will need basic shop tools and a metric set of allen keys and spanners the tool kit that came with your Shapeoko should be adequate We have create...

Page 2: ......

Page 3: ...ave to remove a carriage Removal Your first step is to remove your existing X Z carriage from your Shapeoko To do this Turn off your machine and unplug it Disconnect the router or spindle and remove i...

Page 4: ...use blue i e light medium grade The quickest and easiest way to fit the HDZ is to assemble the majority components to the HDZ prior to fitting the HDZ to the Shapeoko Eccentric Nuts Fit the two suppli...

Page 5: ...Z Motor and Coupling 4 x M5 Screw Z motor Z Motor Coupling Placing the new coupler on the ball screw slide it down as far as it goes and tighten the lower side of the coupler...

Page 6: ...Slide your motor shaft onto this coupler and position the 4 x 10mm M5 screws Tighten these in a cross pattern...

Page 7: ......

Page 8: ...e coupling at the motor side Note you need to ensure these are tight failure to do so will lead to slippage A small amount of blue thread lock on the motor shaft and ball screw shaft won t do any harm...

Page 9: ...e screws first then the 4 bearings finally finishing with the with the M8 spacers Once the screws are assembled fit these screws to your HDZ to the two M8 holes Fitted correctly your mounts should loo...

Page 10: ...Note the Screw head Washer flanged Bearings Spacer combination...

Page 11: ...ust above the M8 bolts Insert the 4 x 25mm motor supports into the 4 holes Please note these are aluminum Do not over tighten them When the spacers have been fitted fit your X motor using the 4 x M5 x...

Page 12: ...M5 Shim 4 x M5 x 25mm screw The HDZ comes with a spare set of V wheels you can use these or your old ones Fit the top two V wheels first using the provided 25mm M5 screws Ensuring there is a shim betw...

Page 13: ...itted ensure the axis moves freely left right To properly seat the axis tighten the lower M5 screws as they tighten they will rotate the eccentrics applying pressure to the v wheels The v wheels shoul...

Page 14: ...X Motor 4 x M5 x 10mm screw X Motor Start by threading your belt creating a large loop then fit your X motor using the 4 x M5 screws...

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Page 16: ...X Belt As the carriage is on the extrusion and the belt is in place you can re fit the X belt It should be taut...

Page 17: ...Drag Chain Support Re fit the drag chain support using the two M5 screws from your bracket...

Page 18: ...X Homing Switch Use your existing M5 bolts and spacers to fit the X homing switch to the new carriage as before There are two threaded M5 holes on the right hand side of the carriage...

Page 19: ...Motors Re connect your X and Z motors ensuring each one is correct Then tidy up your wiring...

Page 20: ...m spindle mount is a great feature on the HDZ It s easy to fit and makes tramming your spindle a lot easier utilizing 2 eccentric spacers Using your existing spindle mount and screws fit it to the new...

Page 21: ...spacers to the two 18mm screws Thread these into the holes of the HDZ The side with the groove of the eccentric spacer indicates the lowest point Lightly tighten the screws so the eccentric spacers ca...

Page 22: ...unt up Once the spindle has been inserted into the mount please remove this screw and re tighten the 4 screws to mount With the HD Spindle Mount there is usually no need to tram the motor left right a...

Page 23: ...ommend keeping it as dust free as possible and a quick coat of synthetic grease such as the Super Lube 41160 to the rails ball screw every now and then does not hurt All parts are rubber sealed You ca...

Page 24: ...hapeoko HDZ then click the Send Config Data Button The config data will send wait till this has finished As you have disconnected multiple switches it is good practice to test the homing switches This...

Page 25: ...Once all switches have been checked you are ready to use your Shapeoko again Click the Jog button top right and then proceed to home and use your Shapeoko with the HDZ Happy milling...

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