45 to 60 inch swing.
Lathes, Engine, Center
The Megabore PB model is a robust heavy duty center lathe with very flexible specifications including center height and hollow spindles. Photos show some of the options available to configure your machine,
Photos show some different configurations.
Please contact us for a quote.
| Swing | 50" | 1,270 mm |
| Swing Options | 45 and 60 inch | 45 and 60 inch |
| Swing Over Cross Slide Options | 33 ins, 37 ins, 49 ins | 33 ins, 37 ins, 49 ins |
| Center Options | 5 ft to 40 ft | 5 ft to 40 ft |
| Spindle Bore Options | 6 inch to 30 inch | 6 inch to 30 inch |
SPECIFICATIONS
BED
Width (W/O auxiliary guide) 28.14
Width (W auxiliary guide) 31.49
CARRIAGE
Cross slide travel 31.49
Compound tool post travel 19.68
4-way tool post width 10.03
THREAD FEED RANGE Metric and Imperial.
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)
Diamteral pitch thread DP (kinds) 2~112 (60)
Pitch of leadscrew mm (TPI) 12 (2)
TAILSTOCK
Quill diameter 5.70 (standard}
Quill travel 7.87
Inner taper of quill MT#6
Bearing surface on the bed ways 23.62
MOTOR
Main spindle motor KW (HP) 22(30)-STD. 29(40) / 37(50)-OPT.
Coolant pump motor KW (HP) 0.1 (0.125)
Note :
(1) X and Z axes actual cutting diameter will change when equipped with different turrets.
(2) Specifications are subject to change without notice for improvement
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, 30 to 50 HP.
* Pressurized one shot lube system for cross slide and carriage.
STANDARD EQUIPMENT
* 1 dead center, 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.
