Difference between revisions of "Harrison M250 lathe"
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[[File:Harrison lathe.png|thumb|harrison lathe]] | [[File:Harrison lathe.png|thumb|harrison lathe]] | ||
| − | + | = Harrison M250 lathe = | |
=== Induction Required === | === Induction Required === | ||
| Line 19: | Line 19: | ||
==PPE== | ==PPE== | ||
| + | The lathe is fairly safe until it isn't. It has extreme power and does not care about you. | ||
| − | + | ==== Clothing ==== | |
| − | + | # Long hair tied back and covered (see lathe scalping on youtube) | |
| + | # No loose clothing (see lathe strangulation) | ||
| + | # No gloves (see lathe skin degloving) | ||
| + | # No Jewellery – necklaces, rings, bracelets | ||
| + | # Safety glasses - One metal chip will mess up your eye | ||
| + | # Consider Ear defenders | ||
| + | # Stout footwear | ||
| − | + | Link to manual https://www.dropbox.com/s/sqoq5urmsyl0gsx/Harrison_m250.pdf?dl=0 | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | + | === Instructions === | |
| − | + | * [[Lathe Getting Started]] | |
| − | + | * [[Basic Controls]] | |
| − | + | * [[Change tool]] | |
| + | * [[Cut thread]] | ||
| + | * [[Measuring movement] | ||
=== Tool holder == | === Tool holder == | ||
| − | * | + | * Dickson (aka T2 Quick Change Tool Post) http://www.lathes.co.uk/latheparts/page13.html |
| − | + | * Max tool height : 28mm (confirm this) | |
| − | * Max tool height | ||
=== Tail stock === | === Tail stock === | ||
| − | * | + | * morse taper 3 (MT3) |
=== Tooling Available == | === Tooling Available == | ||
Latest revision as of 11:38, 25 June 2021
RED equipment: Do not use without specific training.
Contents
Harrison M250 lathe
Induction Required
See Alan Scrase
Ownership
Owned by the Hackspace
PPE
The lathe is fairly safe until it isn't. It has extreme power and does not care about you.
Clothing
- Long hair tied back and covered (see lathe scalping on youtube)
- No loose clothing (see lathe strangulation)
- No gloves (see lathe skin degloving)
- No Jewellery – necklaces, rings, bracelets
- Safety glasses - One metal chip will mess up your eye
- Consider Ear defenders
- Stout footwear
Link to manual https://www.dropbox.com/s/sqoq5urmsyl0gsx/Harrison_m250.pdf?dl=0
Instructions
- Lathe Getting Started
- Basic Controls
- Change tool
- Cut thread
- [[Measuring movement]
= Tool holder
- Dickson (aka T2 Quick Change Tool Post) http://www.lathes.co.uk/latheparts/page13.html
- Max tool height : 28mm (confirm this)
Tail stock
- morse taper 3 (MT3)
= Tooling Available
- Various cutting tools - both HSS and Carbide tipped
- Parting off tool
- Jacobs chuck
- Dead centres
= Tooling wishlist
- Knurling tool - There should be one I will confirm - Alan 15/10/20
