P R O D U C T S

LATHE
2 SHEAR BED WAY
PA SERIES
PB SERIES
PC SERIES
TURRET SERIES

3 SHEAR BED WAY,4 WAY GUIDE
PH SERIES
PKA SERIES
PKB SERIES

CNC LATHE
2 SHEAR BED WAY
LC SERIES
LD SERIES
BN SERIES
BNC SERIES

3 SHEAR BED WAY,4 WAY GUIDE
CN SERIES
KAN SERIES
KBN SERIES

CNC SLANT BED
SS-27 SERIES
SS SERIES
SA SERIES
SB SERIES

GRINDING MACHINES
Yorky Grinder Type 'O'
Yorky Grinder Type 'R'

* 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.

* 1 dead centre, MT #6.
* 2-speed tailstock quill (manual).
* One piece stainless steel leadscrew cover.
* Coolant pump.
* Follow type splash guard.
* Water and oil collect plate under apron.
* Work lamp.
* Rear side chip and water collect plate.
* Thread chasing dial.

ITEM	UNIT	1A	2A	3A	4A	5A	6A	7A
CAPACITY
Centre height	mm (in.)	590 (23.22)
Swing over bed	mm (in.)	1165 (45.86)
Swing over cross slide	mm (in.)	840 (33.07)
Distance between centres	mm (in.)	3000 (118.11) , 4000 (157.48) , 5000(196.85) , 6000(236.22)
BED
Width (W/O auxiliary guide)	mm (in.)	715 (28.14)
Width (W auxiliary guide)	mm (in.)	800 (31.49)
CARRIAGE (LEFT HAD SIDE)
Cross slide travel	mm (in.)	800 (31.49)
Tower turret travel	mm (in.)	Fixed.
Compound tool post travel	mm (in.)	500 (19.68)
CARRIAGE (RIGHT HAD SIDE)
Cross slide travel	mm (in.)	800 (31.49)
Hydraulic turret travel	mm (in.)	Fixed.
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)
Diamteral pitch thread	DP (kinds)	2~112 (60)
Pitch of leadscrew	mm (TPI)	12 (2)
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