PSG-141 / A 141

(ALL GEARED PRECISION CENTRE LATHE)




PSG 141 / A 141 is a light duty precision lathe which is renowned for its quality and performance. Ideally suited for production jobs and training purposes alike, its proven design guarantees several years of trouble-free service. The main spindle runs on precision taper roller bearings. The built-in safety features ensure reliable operation. The main drive gears are made from nickel-chromium steel, hardened and precision ground. The bed guideways are also flame hardened and precision ground.
   
CAPACITIES
Height of centre 177.5 mm
Admin between centres 800 / 1000 mm
Swing over bed 355 mm
Swing over saddle 276 mm
Swing over cross slide 200 mm
Swing in gap 520 mm
Length of gap in front of face plate 126 mm
Width of bed 242 mm
Length of bed 1765 / 1965 mm
HEAD STOCK
Spindle bore 35 mm
Taper in spindle Morse 5
Taper in centre Morse 3
Spindle nose American Loo
Spindle speeds 8 (std) 16 (opt)
Spindle speed range 45-1200 rpm(opt)
38-1600 rpm (std)
FEEDS AND THREADS
Number of feeds 30
Range of longitudinal feeds 0.05 to 3.96 mm / rev.
Range of transverse feeds 0.017 to 1.35 mm / rev.
Metric threads - 27 0.25 to 10 mm
Whitworth threads - 54 96 to 1⅝ tpi
Module threads - 22 0.25 to 5 module
Diametral pitch threads - 54 192 to 3¼ DP
Diameter of feed shaft 18 mm
Diameter of leadscrew 28 mm
Pitch of the leadscrew 6 mm
SLIDES
Saddle traverse 800 / 950 mm
Cross slide traverse 180 mm
Tool slide traverse 108 mm
Maximum section of tool 20 mm x 20 mm
Apron dial graduation 0.20 mm / div.
Cross slide dial graduation 0.05 mm / div.
Tool slide dial graduation 0.05 mm / div.
Tool slide angle of rotation 90o on either side
TAILSTOCK
Diameter of spindle 45 mm
Spindle traverse 180 mm
Taper in spindle Morse 3
Tailstock dial graduation 0.05 mm / div.
POWER
Std. Motor for main drive (for 8 speeds) 2.2 kW (3 hp), 1440 rpm, 415 V, 3 phase, 50 Hz, AC
Opt. Motor for main drive (for 16 speeds) 1.1 / 2.2 kW (1.5 / 3 hp), 1440 / 2880 rpm, 415 V, 3 phase, 50 Hz, AC
Motor for coolant pump 0.075 kW (0.1 hp), 2880 rpm, 415 V 3 phase, 50 Hz, AC, 30 Lit. / Min.
OVERALL DIMENSION AND WEIGHTS
Floor area of machine 2300 mm x 1000 mm
2500 mm x 1000 mm
Approx. net weight 950 kgs / 1000 kgs
Approx. gross weight 1200 kgs / 1250 kgs
Size of case 2260 x 1500 x 1630 mm
2460 x 1500 x 1630 mm

  • Drive plate with a driving pin
  • Change gears to cut metric threads and whitworth threads and to obtain 30 longitudinal and 30 transverse feeds
  • Headstock and tailstock dead centres MT 3
  • Centre sleeve MT 5/MT 3
  • Thread chasing dial
  • Four way tool post
  • Chip tray
  • Spanner
  • Oil gun
  • Instruction and spare parts manual

  • Coolant pumpset and fittings
  • Machine lamp
  • 3 jaw centering lathe chuck with back plate any grade 1 make
  • 4 jaw independent lathe chuck with back plate any grade 1 make
  • Change gears to cut module and diametral pitch threads
  • Revolving centre
  • Splash guard
  • Milling attachment for keyway milling
  • Spherical turning attachment
  • Taper turning attachment (or) Rear tool port
  • Steady rest
  • Follow rest
  • Face plate
  • Quick change tool post
  • Back plate for 3 jaw chuck
  • Back plate for 4 jaw chuck

Click here to download the product PSG - 141 / A 141 brochure