eBay

 

Modular Nema 23 Z Axis - 225mm (9")stroke + Ballscrew + Hiwin 20mm Rail / Carriages

 

Our Part Number MODULAR Z-225-BS12X4-20mm

 

The listing is for the Z Axis only....Does NOT include the Kress Milling Spindle (we can supply the Kress)

 

 Hiwin Profile Rails and Carriages, Linear translation by Ballscrew Assembly, Kress Motor Mount.

 

Unlike many pre-Assembled Z axis we offer an additional flange bearing assembled to the top yoke, this prevents unnecessary strain on the stepper motor bearings.

The stepper motor and trapezoidal spindle are connected via a coupling within the Nema 23 motor mount, supplied with end caps.

x2pcs HIWIN HGW Carriages and "square" profile rails are assembled within the Modular Z axis housing, the Carriages are further protected by seals.

Translation is via a Ballscrew Assembly, zero backlash.

Kress Ø43.0mm motor / spindle mount is assembled to the bottom yoke.

Fixed Clamp type Coupling.

 

Z Axis: Manufactured in the Uk by Marchant Dice Ltd (worldofcnc.com) Designed for use with our MDL-MODULAR-BS range of Desktop CNC Machines

 

Tools: N/a Assembly time: Supplied Assembled

 

Nema 23 Motor Mount: Manufactured from aluminiun extrusion, pre-machined for Nema 23 stepper motors, x4 M5*1.0mm fixings. Supplied with coupling and end caps.

 

HIWIN Profile Rail and Carriage, HGR + HGW: http://www.marchantdice.com/worldofcnc/pdf/hiwin_rails_carriages.pdf

 

Ballscrew Assembly: RSW12x4 Ø12mm Right hand thread (D) - (1 revolution = 4.0mm)  http://www.marchantdice.com/worldofcnc/pdf/rsw_ballnut.pdf

 

Motor Mount: For the Kress Ø43.0mm.

 

Coupling: Fixed Clamp style SCG25C 6x? Please advise, diameter of your stepper motor spindle?

 

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More information please email: admin@marchantdice.com