XJ9250 Milling machine

This topic has 1 reply, 1 voice, and was last updated 25 March 2011 at 23:24 by Norman Willcox.

Viewing 2 posts - 1 through 2 (of 2 total)

Author

Posts
25 March 2011 at 23:24 #5459
Norman Willcox
Participant
@normanwillcox10519
Advert

25 March 2011 at 23:24 #66057
Norman Willcox
Participant
@normanwillcox10519
XJ9250 from SPG Hinckley Ltd

Has anyone any information on this machine please?

My machine stripped the brass motor pinion, which drives a steel gearwheel, in the first few months and it stripped the lead-screw nut on the Y motion soon after. I made a new bush for the lead-screw nut on the lathe.

Backlash on all motions was not impressive from new.

I have always suspected the RPM and today measured it with a tacho-generator. It is 600/1750 instead of the advertised 1000/3000. That is not enough for milling Free Cutting Steel with a 3mm endmill.

Does anyone know of a supplier of replacement steel pinions?

Is it possible to adjust the electronic controller to increase the speed?
Author

Posts

Viewing 2 posts - 1 through 2 (of 2 total)

Please log in to reply to this topic. Registering is free and easy using the links on the menu at the top of this page.

Advert

Latest Replies

Viewing 25 topics - 1 through 25 (of 25 total)

- Topic
- Voices
- Posts
- Last Post
- Flat Surface 1 2 3
  Started by: COLIN MARTIN 2 in: Materials
- 32
- 52
- 4 July 2026 at 22:07
  southernchap
- Laser centre finder
  Started by: Buffer in: General Questions
- 14
- 22
- 4 July 2026 at 21:38
  renardiere7
- Identifying the pitch of threading inserts
  Started by: Bill Phinn in: Workshop Tools and Tooling
- 5
- 12
- 4 July 2026 at 20:19
  Bill Phinn
- Easy as Pi
  Started by: Michael Gilligan in: Clocks and Scientific Instruments
- 3
- 5
- 4 July 2026 at 18:46
  Michael Gilligan
- My week this week! My workshop videos 1 2 … 12 13
  Started by: Phil Whitley in: The Tea Room
- 16
- 324
- 4 July 2026 at 16:46
  Phil Whitley
- An arduino enigma
  Started by: duncan webster 1 in: Electronics in the Workshop
- 7
- 16
- 4 July 2026 at 16:37
  Alan Wood 4
- NPT thread
  Started by: Bill Dawes in: General Questions
- 8
- 11
- 4 July 2026 at 15:46
  Dave Halford
- New project for 2025 1 2
  Started by: SteveP in: I/C Engines
- 8
- 26
- 4 July 2026 at 15:12
  SteveP
- Accolade
  Started by: Bill Dawes in: General Questions
- 4
- 4
- 4 July 2026 at 13:56
  Howard Lewis
- What Did You Do Today 2026 1 2 … 4 5
  Started by: JasonB in: The Tea Room
- 36
- 118
- 4 July 2026 at 13:27
  JasonB
- Optimum products? 1 2
  Started by: Alan Ambrose in: Manual machine tools
- 23
- 50
- 4 July 2026 at 11:45
  Adam Harris
- upgrade of Alibre Atom 3D
  Started by: David George 1 in: CAD – Technical drawing & design
- 6
- 9
- 3 July 2026 at 22:23
  Mark Rand
- Unwanted Car Software Update
  Started by: Chris Crew in: The Tea Room
- 16
- 23
- 3 July 2026 at 22:12
  Chris Crew
- Brass covered steel
  Started by: Dougie Swan in: General Questions
- 7
- 7
- 3 July 2026 at 22:04
  Ian P
- Leadscrew Handwheel for Warco WM180
  Started by: James A in: Manual machine tools
- 9
- 17
- 3 July 2026 at 20:45
  Andy Stopford
- Clarkson radius grinding attachment
  Started by: Andrew Tinsley in: Workshop Tools and Tooling
- 5
- 10
- 3 July 2026 at 19:28
  Clive Foster
- Gas Tap Valves. Vintage 1 2 3 4
  Started by: dee in: Related Hobbies including Vehicle Restoration
- 22
- 88
- 3 July 2026 at 18:36
  duncan webster 1
- Myford Ml7 Technical Drawings 1 2 3
  Started by: Harry Broadbent in: Model Engineer & Workshop
- 28
- 65
- 3 July 2026 at 17:20
  vintagengineer
- Coventry Diehead CH Reassembly
  Started by: Tony Ray in: Workshop Tools and Tooling
- 3
- 8
- 3 July 2026 at 10:54
  bernard towers
- Lathe coolant applicators
  Started by: lucerne in: Manual machine tools
- 2
- 2
- 3 July 2026 at 10:52
  bernard towers
- 24cc DIESEL ENGINE FROM SOLID 1 2 3
  Started by: dean clarke 2 in: I/C Engines
- 13
- 58
- 2 July 2026 at 22:45
  dean clarke 2
- Running 380V 3-phase motor on 230V 1-phase 1 2 3 4
  Started by: jimalm in: Electronics in the Workshop
- 20
- 85
- 2 July 2026 at 22:38
  Vic
- Lathework for Beginners 1 2 … 4 5
  Started by: Neil Wyatt in: Manual machine tools
- 24
- 111
- 2 July 2026 at 17:36
  Howard Lewis
- Martin Cleeve Swing Clear Retracting Toolholder 1 2
  Started by: Roger Harvey in: Workshop Tools and Tooling
- 18
- 26
- 2 July 2026 at 10:03
  ega
- Replacement belt for Mk1 Clarkson cutter grinder.
  Started by: Andrew Tinsley in: Workshop Tools and Tooling
- 6
- 8
- 1 July 2026 at 20:53
  Andrew Tinsley

XJ9250 Milling machine

XJ9250 Milling machine

Latest Replies

Latest Issue

July 2026

Newsletter Sign-up

Latest Replies