PRM 1640 Engine Lathe

Year of Mfg: 2019 (Subject to Verification)

Bed Width: 10.25"

Distance Between Centers: 40"

Gap Insert Length: 10"

Internal Taper: MT4

Quill Tailstock Taper: MT4

Spindle Bore Diameter: 2.55"

Spindle Centerline to Floor: 47"

Spindle Face to Tailstock Quill Face: 44"

Spindle Length: 24"

Swing over bed: 16"

Swing over cross-slide: 10"

Swing over gap: 23"

Main (Threading) Leadscrew Pitch: 4 TPI

Quill Diameter: 2.047"

Swing over bed: 16"

Swing Over Cross-slide ?: 10"

Swing Over Gap: 23"

Variant Base: Cast Iron Base

Travels:

Compound Travel: 4.94"

Cross-Slide Travel: 8.75"

Quill Travel: 6"

Horsepower: 5

Spindle Minimum Speed : 36 rpm

Spindle Maximum Speed: 1,800 rpm

Spindle Speeds: 36, 50, 70, 105, 130, 180, 250, 380, 620, 900, 1200, 1800 rpm

Cutting Capacities:

Longitudinal Feed Rate Range: 0.002-0.067 IPR

Cross-slide Feed Rate Range: 0.001 -0.034 IPR

Inch Threads: Choice of 45, from 2-72 TPI

Metric Threads: Choice of 39, from 0.2-14 mm pitch

Diametral Pitch: Choice of 21, 8-44 DP

Module Pitch: Choice of 18, .3-3.5 MP

Power Requirements: 30 amp, 220V, 3PH, 60 Hz

Machine Dimensions: 110" L x 42" W x

Machine Overall Weight: 4,000 lbs.