TABLE

Table dimension	in	157.48x98.425	196.85x98.42	236.22x98.425
T-slot(no. x width x pitch)	in	9x1.102"x9.842" + 2x1.102"x5.905"
Max .table load	lb	39,683.207	48,501.697	55,115.565

Travel

X axis	in	165.354	204.724	244.094
Y axis	in	118.11
Z axis	in	39.37
Distance from spindle nose to table (Lseries)	in	BT50: 6.889~ 46.259 (TH-230), 4.921~ 44.291 (TH-310)
Distance from spindle nose to table (LG series)	in	9.842~49.212
Distance between column	in	118.11

Spindle

Spindle taper (L series)	BT50 / DIN69871A (Opt.)
Spindle taper (LG series)	BT50 / DIN69871A (Opt.)

Spindle speed (L series)	rpm	Built-in type 8,000, 10,000
Spindle speed (LG series)	rpm	Two-step variable speed gear:10~6,000 rpm (Opt.:10~4,500rpm)
Spindle diameter (L series)	in	3.937
Spindle diameter (LG series))	in	3.937

FEED

Rapid feed rates(X)	ft/min	49.212	49.212	39.37
Rapid feed rates (Y/Z)	ft/min	49.212 / 32.808
Cutting feed rates(X/Y)	mm/min	1~7,500
Ball screw dia & pitch (X/Y/Z)	in	∅ 3.149/2.48/2.48, P 0.984/0.787/0.393	∅ 3.149/2.48/2.48, P 1.574/0.787/0.393	∅ 3.149/2.48/2.48, P 1.574/0.787/0.393
Ball screw transmission(X/Y/Z)	Gear(1:4)/ Gear(1:2)/ Gear(3:4)

ATC

Tool capacity	pcs	32(Opt. 40)
Max .tooldiameter (with/without adjacent tool)	in	BT50: 4.921/8.464
Max. tool length	in	BT50: 15.748
Max. tool weight	lb	BT50: 15.748
Pull stud	MAS403 P50T-1

MOTOR

Spindle motor (L series)	hp	TH-230(??B112L) : 20.394/25.152 (cont./15min) TH-230 (??B160LL) : 20.394/29.911 (cont./10min)
Spindle motor (LG series)	hp	FANUC A18/7000i: 1 25.152/3 40.788 (cont./S3 25%)
Max .spindle torque (L series)	Nm	α B112L : 167(S3 15%), α B160LL : 420 (S3 25%)
Max .spindle torque (LG series)	Nm	6,000rpm : 769(S3 25%), (opt.4,500rpm :1026 (S3 25%)
Feed motor (X/Y/Z)	hp	(F) 8.157 / 9.517 / 9.517 (A40/A30/A30B) (M) HF703S / HF4535S / HF453BS
Cutting fluid pump motor)	hp	1.0197

ACCURACY

Positioning (JIS6338)	in	± 0.000196 / 11.811, ± 0.00059 total length
Positioning (VDI3441)	in	P 0.000984	P 0.00118	P 0.00157
Repeatabillity (JIS6338)	in	± 0.000118
Repeatability (VDI34431)	in	Ps 0.000787	Ps 0.000885	Ps 0.00118

General

Power required

65KVA, 220V, 3 phase 50/60

Air pressure required	kg/cm2	5
Coolant tank capacity	liter	750
Linear ways (X/Y/Z)	X: 3 roller type linear ways, Y: 2 roller type linear ways , Z: box ways
Machine dimensions (L)	in	433.07	511.811	590.551
Machine dimensions(W x H)	in	234.251 x 206.692
Machine weight	lb	94798.772	110231.131	125663.489

The builder reserves the rights to modify the design, specifications, ect. to improve the performance of machines when necessary.

• The spindle head structure is simplified allowing Z-axis to close to the center of the column. This not only eliminates the error caused by bending stress, but also achieves the optimal rigidity
• Z-axis is a box way design and sliding surfaces are precisely scraped to ensure the service life of the slide ways. The box ways and the ram are one-piece fabricated to achieve no clearance between the slideways and the saddle. This feature is normally requested by a high and machine.
• Class C3 Ball Screws on Three Axes:
Ball screws have been pre-tensioned to ensure machining accuracy under heavy loading condition for a long time.
• Table ,Spindle Head & Saddle :
Manufactured from high quality meehanite cast iron, they feature ultra high rigidity , excellent absorbing capacity and wear-resistance.
• Base , Bean & Column : these structural parts are manufactured with multi-walls with internal rib , welded by high strength steel plates with tempered and stress-relieved. With the meticulous design, various structural parts will provide the best possible vibration absorbing performance and rigidity.