Product Specification

MODEL UNIT 1577BC
ROTARY TABLE C-axis Working Table Diameter mm Ø630
C-axis T-slot mm 18
C-axis Rotary angle deg. -360 ~ +360
Max. rotating speed of C-axis min-1 50 (ST) / 200 (0P) / 600 (0P)
8-axis Rotary angle deg. -55 ~ +120
B-axis Max. speed min-1 16.6
Indexing accuracy / repeatability sec. 10" / 4"
TABLE Table size mm 1600 X 700
T-slot / T x W x D mm 5 X 18 X 125
Max. table loading kg 2000
C-axis Max. Table Loading kg 1000
3 AXES TRAVEL X-axis travel mm 1600
Y-axis travel mm 710
Z-axis travel mm 750
SPINDLE Distance of spindle (90 / 135 degree) to table surface mm 50 ~ 760
Spindle nose taper BBT40(ST), HSK-A63(0P)
Pull stud of spindle BT(ST), DIN(OP), HSK(OP), MAS BT(OP)
Max. spindle speed rpm 12000 (ST) , 15000 (0P) , 20000 (0P)
SPINDLE / SERVOMOTORS Spindle transmission Bu lit-in
3 axes (X / Y / Z) rapid traverse rates M/min 20 / 20 / 20
Max. feed rate of cutting mm/min 15000
3 AXES SPECIFICATIONS 3 axes (X / Y / Z) linear ways mm 55 / 55 / 55 (6 Block)
Linear ways type Roller linear ways (Schneeberqer / P class)
3-axis transmission Ball screws tranmission C3 class
Ball screw cooling Cooling throuqh ball screw
ATC (AUTO TOOL CHANGER) Tool loading capacity 40T (ST) / 60T (OP)
Max. tool diameter mm #40 - Ø75
Max. tool diameter (without adjacent tool) #40-Ø125
Max. tool weight kg #40-7
Max. tool lenth mm #40-300
OTHERS (Below data are obtained when the machine is under well air conditioned and stable operating conditions) Chip removal method V sharp dual chip auqers
Positioning accuracy / Repeatability mm 0.008 / 0.006
Power source required KVA 45
Air source required Mpa 0.65 + 10%
Machine weight kg 19000

*The series of machines can be equipped with 5 axes or 4 axes simultaneous controller (Fanuc. Siemens, Heidenhain)
*As the machine manufacturer continuously conducts research and innovation on the machine structure and specifications, the above specifications are subject to change without prior notice.

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