• Summary
  • Features
  • Specs
  • Accessories
  • Parts
  • Brochure
  • Quote
2240B, 2280B,2640B, 2680B, 3080B

These lathes are equipped with geared headstock, hardened and ground bed ways. Larger models are built on one piece casting bases for rigidity.         

  • The “B” models are equipped with D1-11 camlock spindle, 4.5” spindle bore.
  • The spindle is mounted on 2 precision tapered roller bearings and one ball bearing. This triple bearing support system ensure accuracy and rigidity at all times.
  • Handles that are used for engaging gears are built with locking pins to prevent the handles from being knocked out of place accidentally or under heavy cutting circumstances. Pulling the spring-loaded handle back and then shift does repositioning of handles.
  • The universal gearbox design allows easy selection of inch and metric threading by just turning the lever to the assigned position instead of changing individual gears outside the headstock.
  • A rotational style lever that results in less movement of the gears compare with the back-and-forth shifting style lever does selection of gears at the gearbox. Less movement of the gears means less wear and greater accuracy.
  • The gapped bed design allows extra large work piece to be chucked at the spindle when the gap is taken out.
  • Bed ways are induction hardened and ground for durability.
  • Headstock gears are hardened and ground, made out of Chrom-Moly alloy steel for maximum wear.
  • The headstock is equipped with a job button that allows inching movement of the spindle for easy engagement of gears.
  • One shot lube system is installed in the apron to direct lube oil to all the sliding surfaces.
PRECISION LATHES - B SERIES 2240B 2280B 2640B 2680B 3080B
CAPACITY
Swing over bed 22" 26" 30"
Swing over cross slide 13.2" 17.24" 21"
Swing over gap 31" 35" 40"
Distance between centers 40" 80" 40" 80"
HEADSTOCK
Spindle nose type D1-11 cam lock
Spindle bore 4.5"
Spindle speeds (rpm) 10-1,000 rpm
Taper of spindle bore MT #7
Taper of center MT #5
THREADS AND FEEDS
Longitudinal feeds - in/rev (18) 0.002-0.032"
Cross feeds - in/rev (#) 0.001-0.0094" (17)
Inch Threads (#) 2-56 tpi (44)
Metric and Module Threads (#) 0.5-14mm (24)
D.P. Threads (36) 4-56 mm
Leadscrew Pitch, Diameter 4 tpi, 1 - 1/2
CARRIAGE
Cross Slide Travel 14.75" 13.75" 15.8"
Compound Rest Travel 8" 6.2" 7.8"
Compound Width 6"
BED
Bed length   120.5" 130"
Bed width 15.75"
TAILSTOCK
Quill travel (graduated) 6.5"
Quill diameter 3"
Quill taper MT #5
GENERAL
Spindle motor 15 HP
Net weight (lbs.)(approx) 6,380 6,656 6,732

STANDARD ACCESSORIES:

  • 4-jaw 16" Chuck
  • Coolant System
  • 4 Way Tool Post
  • Halogen work light 
  • Face plate 20"
  • Steady rest (4"-11.5")
  • 4-Way Carriage Stop
  • Splashguard
  • 16" Chuck Guard
  • Tailstock
  • Follow rest
  • Tool kit

OPTIONAL ACCESSORIES:

  • 3 Jaw chuck (12”, 15", 16”)
  • 4 Jaw chuck (16”)
  • Taper attachment
  • Drill & Arbor
  • Quick-change tool holder 
  • Live Center
  • 5C collet closer 
  • Micrometer carriage stop
  • Steady rest 12", 15"
  • Roller Jaws Set (3 pcs)
  • Digital Readout System (Fagor, Acu-Rite, Newall)

Please contact our parts department at 310-370-5990.

Get a Quote

By submitting this form, you accept the Mollom privacy policy.

*Prices may vary based on location