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lemontart is a high performance CNC router aimed at high speed aluminium, plastic, fine hardwood cutting as well as light duty work in steel, stainless and titanium. It has a unique focus on accessibility, reparability, and fostering 3rd party accessories and modification.
This listing is for the lemontart 33metal assemble yourself base frame with a hardcoat anodised 7075 aluminium table surface and an 80mm spindle clamp
All electrical components, you must supply those yourself.
Optionally you can purchase the base kit with these accessories included:
Normally machine frame kits take approximately 4 weeks to build, and a further 4-8 days to ship to you.
Note that the price does not include shipping or taxes or tariffs. These will be added to the price in the shopping cart where applicable.
lemontart machine frame kits are made to order, they cannot be returned, know what you are buying before mashing go.
this site is under construction
please contact us if you have any questions not covered here
| Specification | metric | inch |
|---|---|---|
| X travel | 330mm | 13" |
| Y travel | 280mm | 11" |
| Z travel | 130mm | 5.1" |
| gantry clearance | 133mm | 5.2" |
| table dimensions | 242mm x 430m | 9.5" x 16.9" |
| clearance between gantry uprights | 362mm | 14.2" |
| ball screw | precision ground 1610 grade C5 | light preload |
| linear guides | 15mm X and Z, 20mm Y | heavy preload |
| zero point tooling positions | 2 | front left | front right |
| rotary and index block positions | 3 | front middle | back middle | back right |
| front travel overhang | 38mm | 1.5" |
| limit and home switch mounting | M8 x 6pc | one home and one limit switch per axis |
| materials | main frame - 6061 aluminium | table - 4140 annealed |
| servo mounts | 60mm frame, 14mm shaft | 200w-400w recommended with brake on Z |
| maximum axis speed | 36000mm/m | 1417ipm |
| spindle sizes | 62mm/80mm/block | clamps supplied separately |
| maximum spindle weight | 10kg, under 8kg preferred | 22lbs, under 17lbs preferred |
| applicable spindle tapers | ER, HSK25E, ISO20, ISO10, direct collet | |
| maximum recommended spindle power | 4kw | 5.4hp |
| bare machine frame weight | approximately 70kg | approximately 155lbs |