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Item/Model No.   DC-250R DC-320R DC-400R DC-500R
Diameter of Table mm φ250 φ320 φ400 φ500
Diameter of Thru-hole mm φ30 φ35 φ60 φ60
Center Height in Vertical mm 185 210 250 310
Overall Height in Vertical mm 335 380 460 570
Overall Height in Horizontal mm 230 245 255 300
Width of T Slot mm 12H7 14H7 14H7 18H7
Width of Guide Block  mm 18h7 18h7 18h7 18h7
Servo Motor Type FANUC
MITSUBISHI
SIMENS
HEIDENHAIN
αiF8
HF-153
1FK7063
QSY116J
αiF12
HF-203
1FK7083
QSY155B
αiF12
HF-203
1FK7083
QSY155B
αiF22
HF-353
1FK7101
QSY155D
Total Reduction Ration 1:90 1:90 1:90 1:90
MAX. Rotation Speed (Motor:2000 RPM) RPM 22.2 22.2 22.2 22.2
MIN. Increment deg.
Indexing Accuracy sec. 10" 10" 10" 10"
Repeatability Accuracy Bidirectional sec. 3" 3" 3" 3"
Clamping Capacity Hydraulic System
(35kg/cm2)
kgf 1200 1500 2300 2740
MAX. Work Load Horizontal kg 300 400 600 800
Vertical kg 125 200 350 450
MAX. Thrust Load
(Table is clamped)
Axial force kgf 3500 4500 6000 7000
Radial moment kgf‧m 200 380 550 830
Tilting moment kgf‧m 275 500 770 1160
Driving Torque N‧m 90 156 320 460
Table Inertia at Motor Shaft x10-3kg‧m2 0.51 1.81 2.47 3.69
MAX. Work Inertia Horizontal kg‧m2 2.34 5.12 12 25
Vertical kg‧m2 0.98 2.56 7 12.5
N.W. kg 130 250 330 550