Precision Matthews PM20x60"G Lathe
Main Features:
  • Fully Enclosed Quick Change Gear Box
  • One-Piece High Grade Cast Iron Base Absorbs Vibration
  • 7-1/2 HP Motor
  • Induction Hardened and Ground Bedways
  • D1-8 Camlock Spindle
  • Removable Gap Section
  • Precision Tapered Roller Bearings Spindle Support
  • Wide Range fo Feed and Thread Selections
  • Large 3-1/4" Spindle Bore
  • Hardened and Ground Headstock Gears
  • Splash Lubricated Headstock and Gear Box for Smooth, Quiet Operation
  • One Shot Lubrication for Saddle and Bedways
  • Spindle Jog Button Control
  • Satin Chrome Finish and Engraved Dials
  • 4-Position Auto Carriage Stops
  • Magnetic Controls
  • Complete Coolant System
  • Full Length Splash Guard
  • Large Capacity Steady Rest with Ball Bearing Support
  • ISO Certified Manufacturer
  • 2-Year Warranty on All Parts
For more information or to
order any of our machines
please call or email us at:
412-787-2876
sales@precisionmatthews.com
Specifications:
  • Swing Over Bed                                                20"
  • Swing Over Cross Slide                                    12-1/2"
  • Length of Bed                                                   82"
  • Width of Bed                                                     11-3/4"
  • Swing Over Gap                                                29"
  • Length of Gap                                                   8"
  • Distance Between Centers                                60"
  • Spindle Bore                                                     3-1/4"
  • Spindle Nose Type (Camlock)                           D1-8
  • Spindle Taper                                                   MT-6
  • Spindle Speeds                                                 12
  • Spindle Speed Range (RPM)                            16-1600   
  • Spindle Center to Bedway                                 10"
  • Number of Threads per Inch                              44
  • Threads per Inch Range                                    2-56"
  • Metric Threads Range                                       0.5-14
  • Number of Metric Threads                                 24
  • Longitudinal Threads Range (in/rev)               .002- .032
  • Number of Longitudinal Threads                       18
  • Cross Feeds Range (in/rev)                             .0007-.0095"          
  • Number of Cross Feeds                                    17"      
  • Leadscrew Diameter                                         1-3/8"
  • Leadscrew TPI                                                  4
  • Feed Rod Diameter                                          1-3/4"
  • Toolpost Type                                                  4-Way
  • Tooling Size                                                      1"x1"
  • Compound Slide Travel                                     5"
  • Cross Slide Travel                                             9-1/2"
  • Carriage Travel                                                 5/8"
  • Tailstock Taper                                                 MT-4
  • Quill Travel                                                        5"
  • Quill Diameter                                                   2-3/8"  
  • Main Motor                                                        7-1/2HP, 220/440V, 3 Phase
  • Coolant Pump                                                   1/8H
  • Max. Work Piece Weight                                   880lbs   
  • Dimensions of Machine   (LxWxH)                    108"x40"x51
  • Net Weight Approx.                                          4,950lbs
Standard Equipment:
  • 10" 3-Jaw Chuck with Reversible Jaws
  • 16" 4-Jaw Chuck
  • 20" Face Plate
  • 10" Back Plate
  • Steady Rest
  • Follow Rest
  • Dead Centers
  • Center Sleeve, MT-6 to MT-4
  • 4-Way Tool Post
  • Threading Dial
  • Spindle Jog Button
  • Change Gears
  • Work Light
  • Toolbox with Tools
  • Leveling Pads