Kingston 34″ x 160″ Engine Lathe

Overview

Kingston HR 4000 Heavy Duty 34″

Serial Number: 04690606

New: 1981

EQUIPPED WITH:
Hydraulic Tracer Attachment
(1) Steady Rest
Tailstock
2 Axis TRAK D.R.O.
21″ 3 Jaw Chuck

Recent Repairs To Headstock & Rapid Traverse Mech:
New Belts & Pulley
New Gears & Bearings in Cross Slide
New Micro Switch
New Wires Running to Cross Slide & Gear Box
(2) New Gears in Headstock

Recent Upgrades preformed by the Local Kingston Distributer

MACHINE SPECIFICATIONS

HR-4000

Type

34×160

Swing over bed (760mm) 34″
Swing over cross slide  (530mm) or 25 1/8″
Swing in gap (gap bed lathe) (1020mm) or 44 1/2″
Length of gap in front of face plate 13 3/8″ ( 340mm)
Height from floor to work center 44 1/2″ (1130mm) or 46 5/8″ (1180mmO or 47 5/8″ (1235mm) or 51 1/2″ (1310mm)
Max. distance between centers 160″ (4000mm)
Hole through spindle 4 1/16″ (104mm)
Taper hole in center adapter
ASA #450 x Morse No.6
Spindle nose D-1-11″ or A-1-11″
Number of speed changes 16
Range of spindle speeds 8-800 R.P.M. or 12-1200 R.P.M. (optional)
Number of feed changes Fine (60)
Normal Coarse (30)
Range of feeds per revolution *Fine 0.012mm-0.044mm 0.06mm-0.89mm
Coarse 1.01mm-7.12mm
Longitudinal Cross *Fine 0.00048″-0.0168″ 0.0024″-0.0337″ .1/2 of longitudinal feed
Coarse 0.0384″-0.2694″)
Leadscrew diameter and threads per inch 1 7/8″ (48 center) 2T.P.I. or P=12mm
Threading range Whitworth 2 to 28 (40) T.P.I. Coarse 5/8″ to 8″ (16) lead
…….Metric 1 to 14 (31) mm pitch Coarse 16 to 200 (61) mm pitch
…….Module 0/5-7 (20) M Coarse 8 to 56 (30) M
…….D.P. 56-4 (40) D.P. Coarse 3 1/2″ to 1/2″ (30) D.P.
Compound rest tool slide travel 9 3/4″ (250mm)
Cross slide travel 21 1/4″ (540mm)
Tool shank size for American tool post 1″ x 1 1/4″ (25x32mm)
Tailstock spindle diameter 5 1/8″ (130mm)
Tailstock spindle travel 11 3/4″ (300mm)
Center M.T.No.6
Width of bed 22″ (560mm)
Main drive motor 20 HP
Floor space required 243 13/16 x 54 5/16″

Net Weight (approx.) 6600 kg