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The Megabore PA series is a versatile lathe for those who require an easy to operate heavy machine offering versatility and rigidity.
The machine is available in a variety of swing diameters, center distances and hollow spindles.
Please send your enquiry for an immediate quote.
Model Designation PA-35 to PA-50
FEATURES
* One piece bed, floor type casting.
* 2 shear bed way with extra way supporting the apron.
* All ways are hardened and ground.
* Alloy steel spindle with opposed taper roller bearings.
* Hardened and ground gears, shafts.
* Electromagnetic spindle brake.
* 18-speed geared headstock.
* 6-way rapid traverse and power feed to top slide.
* Totally enclosed universal inch / metric gear box.
* Carriage position device.
* Dual voltage spindle motor, 20 to 50 HP.
* Pressurized one shot lube system for cross slide and carriage.
SPECIFICATIONS
Swing over bed.....................................................880 mm (35 inch)
Swing over cross slide.............................................615 mm (24 inch)
Distance between centers.........................1500 mm (5 ft) to 12000 mm (40 ft)
Hollow spindles........................................................6-14 inches
BED
Width (W/O auxiliary guide)....................................mm (in.) 560 (22.04)
Width (W auxiliary guide)......................................mm (in.) 660 (25.98)
CARRIAGE
Cross slide travel.............................................mm (in.) 670 (26.37)
Compound tool post travel......................................mm (in.) 450 (17.71)
4-way tool post width...........................................mm (in.) 205 (8.07)
THREAD FEED RANGE
Longitudinal feed...........................mm/rev (in.rev) 0.045~2.55 (0.0018~0.1)
Cross feed.................................mm/rev (in.rev) 0.023~1.28 (0.0009~0.05)
Longitudinal rapid feed................................mm/rev (in.rev) 2000 (78.74)
Cross rapid feed.......................................mm/min (in/min) 1270 (50.00)
Metric thread..................................................mm (kinds) 1~56 (60)
Inch thread TPI.................................................(kinds) 1/2~28 (60)
Module thread MOD..............................................(kinds) 0.25~14 (60)
Diametral pitch thread DP........................................(kinds) 2~112 (60)
Pitch of leadscrew..................................................mm (TPI) 12 (2)
TAILSTOCK
Quill diameter..................................................mm (in.) 115 (4.52)
Quill travel....................................................mm (in.) 200 (7.87)
Inner taper of quill..........................................................MT#6
Bearing surface on the bed ways................................mm (in.) 500 (19.68)
MOTOR
Main spindle motor.......KW (HP) 14(20)-STD. 18(25) / 22(30) / 29(40) / 37(50)-OPT
Coolant pump motor..............................................KW (HP) 0.1 (0.125)
Standard.
* 1 dead centre, MT #6.
* 2-speed tailstock quill (manual).
* One piece stainless steel leadscrew cover.
* Coolant pump.
* Follow type splash guard.
* Rear side chip and water collect plate.
* Thread chasing dial.
* Water and oil collect plate under apron.
* Work lamp.
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