2012 Precision Matthews PM-1440ET Engine Lathe 14" x 40" #6929 #1

2012 Precision Matthews PM-1440ET Engine Lathe 14" x 40" #6929 #1

SPECIFICATIONS:

Headstock center to tailstock center 40 in. max

Swing over bed 14 in. diameter

Swing over cross-slide 8-3/4 in. diameter

Swing over gap 20-3/4 in. diameter

Gap insert length 7-3/4 in.

Spindle face to gap end: 5-1/2 in.

Spindle face to tailstock quill face 44 in. max

Saddle travel 36-1/4 in.

Cross-slide travel 6-1/2 in.

Compound (top slide) travel 3-1/2 in.

Spindle Speeds:

Low range, rpm 50, 70, 95, 140

Mid range 180, 250, 340, 510

High range, rpm 700, 980, 1350, 2000

Carriage drive, thread cutting Leadscrew 8 tpi

Inch threads Choice of 36, from 3 to 56 TPI

Metric threads Choice of 34, from 0.4 mm to 7.2 mm pitch

Longitudinal Feed rates from 0.0026 to 0.0368 in./spindle rev

Cross Slide Feed Rates from 0.0013 to 0.0184 in./spindle revSpindle

Chuck/faceplate attachment D1-5 Camlock

Internal taper MT5-1/2

Spindle bore 2 in. diameter (slightly over, will pass a 2.000″ piece)

Spindle length, LH end to chuck mounting face 15-1/2 in. overall

Spindle length, LH end to chuck face (typical) 19-1/2 in. approx.

Width 70 in. x Height 47 in. x Depth 29 in. (full range cross slide

motion)

EQUIPPED WITH:

Easson ES-8A Digital Readout

2-Way Tool Post

3 & 4 Jaw Chucks

Steady Rest

Tailstock

Coolant