How to Assemble the 48” X 30” LongMill MK2 CNC

IMPORTANT: Assembly instructions here may vary and have different parts depending on the version of your machine. Always refer to the official instruction manuals here for the most up to date assembly instructions: https://resources.sienci.com/view/lm-...

These videos are only for reference and clarification, please follow the official assembly manuals for the most up-to-date information.

It’s assembly time! Last time, we had Chris build our 30" X 30" LongMill MK2 CNC. Our 48" X 30" has gained popularity over the past few months. So we decided it was time to create a video of us putting together our 48" X 30" machine.

Chapters
0:00 Introduction
1:22 Unboxing
18:47 Resources Page
21:50 Assembly Manual
22:08 Assembly Time
25:00 Part 1 - X & Z Axes
31:30 Part 1 - Z Axis Motor Mount
33:00 Part 1 - Z Axis Mount Assembly
37:20 Part 1 - XZ Gantry Sub-Assembly
43:19 Part 1 - X Axis V- Wheels
51:46 Part 1 - X Axis Delrin Anti-backlash Nut
01:03:25 Part 2 - Y Axes Gantries
01:08:11 Part 2 - Y Axes Delrin Nut Assembly
01:10:38 Part 2 - Y Axes Middle Feet
01:18:40 Part 2 - Y Axes End Feet
01:25:40 Part 2 - Y Axes Lead Screws
01:31:07 Part 3 - Axes Completion
01:37:01 Part 4 - Motors & Wiring
01:42:00 Part 4 - EX Leadscrew Assembly
01:46:39 Part 4 - EX Motor Coupler Leadscrew Tightening
01:47:49 Part 4 - EX Acme Nut Install
01:49:45 Part 4 - Ex Motor Coupler Motor Tightening
01:50:46 Part 4 - Z Axis Motor Assembly
01:53:01 Part 4 - Drag Chain Assembly
01:59:55 Part 4 - Routing Wires
02:16:34 Part 4 - Managing Excess Cable Lengths
02:19:35 Part 5 - Checks & First Moves
02:29:37 Part 5- Downloading gSender
02:31:04 Part 5 - Mounting Process
02:31:47 Part 5 - Y Axes V-Wheels Adjustment
02:33:17 Part 5 - X Axis V-Wheels Adjustment
02:35:00 Part 5 - Y Axes Delrin Nut Adjustment
02:36:55 Part 5 - X Axis Delrin Nut Adjustment
02:37:41 Part 5 - Z Axis Delrin Nut Adjustment
02:38:22 Part 6 - Table Mounting
02:43:20 Test Run
02:44:01 Outro

// Resources
Know the End Mill Starter Set
https://sienci.com/product/sems/

Know the Crafters End Mill Set
https://sienci.com/product/3d-carver-...

Know the Machinists End Mill Set
https://sienci.com/product/machinists...

Know the new AutoZero Touch Plate
https://sienci.com/product/autozero/

Know the LongMill MK2
https://sienci.com/product/longmill-mk2/

LongMill Resources Page l Sienci Labs
https://resources.sienci.com/view/lm-...

// FEATURED TOOLS & SOFTWARES
▸https://resources.sienci.com/view/gs-...

// PROJECT IDEAS
▸ https://resources.sienci.com/view/lmk...

// JOIN US

▸ Sienci Community | https://forum.sienci.com/
▸ Facebook Group |   / mill.one  
▸ Instagram |   / siencilabs  

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#siencilabs #longmill #cnc #cncmachinery #milling #manufacturing #popular #assembling #tutorial #hobby