Open Source Lathe: Difference between revisions

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=Motor=
=Motor=


Brute 20 horse of turning power is provided by a hydraulic motor powered by [[LifeTrac]]
[[Image:pto_motor.jpg]]
[[Image:pto_motor.jpg]]
=Shaft Coupler from motor to shaft=


=Bill of Materials - Lathe=
=Bill of Materials - Lathe=

Revision as of 19:46, 28 January 2009

Introduction

Here we are showing the details for fabricating a high-performance (2/1000 accuracy), high power (20 hp) lathe

Motor

Brute 20 horse of turning power is provided by a hydraulic motor powered by LifeTrac Pto motor.jpg

Shaft Coupler from motor to shaft

Bill of Materials - Lathe

    • Romig bed lathe type - from Multimachine - Romig.jpg
    • Simple prototype, $486 in materials BOM:
      • 2 bearings, $50
      • 2 mouning plates, 1/2"x6" angle - $40
      • 4 Shaft Collars - $20
      • 2" shaft - $20
      • DOM tubing, 3", 2" ID - $15
      • 8 3/4" bolts for table - $16
      • Chuck plate - $40
      • Bolts for chuck - $20
      • Nuts and bolts for DOM - $5
      • XY table - $70 off shelf at Enco - [1]
      • Tool post - $10
      • table plate - $30
      • 2 bags of cement, 80 lb each - $20
      • sand, gravel - $10
      • TOTAL - $316
    • High performance, 2/1000" accuracy with proper technique, stock parts, 1000 lb radial and 200 lb axial load capacity