A combination of high precision bronze / nickel worm wheel and case hardened steel worm screw ensures long term indexing accuracy.
Dual lead worm wheel/worm shaft which allowable easy backlash
adjustmen.
Double bearing design suitable for heavy cutting.
One piece of faceplate and spindle design which offer rigid construction.
Low Gear ratio design (90:1) which offer high speed feed rate.
Large thru hole design which allowable large work piece going thru spindle.
Table Dia (mm / inch) 320 / 12.60
Center Height in Vertical (mm / inch) 210 / 8.27
Table Height in Horizontal (mm / inch) 240 / 9.45
Over all Height in Vertical
Without Motor Cover (mm / inch) 380 / 14.96
Thru-Hole Dia (mm / inch) 110H7 / 4.33H7
Width of T-slot (mm / inch) 14H7 / 0.55H7
Width of Guide Block (mm / inch) 18h7 / 0.71h7
Servo motor type
MELDAS HF-204S
FANUC α12 i
SIEMENS 1FK7083
HEIDENHAIN QSY155B / QSY155C
Gear Ratio 1:180/1:90
Min. Indexing Unit degree (degree) 0.001°
Max. R.P.M. (rpm) (motor : 2000 / rpm) 11.1/22.2
Pneu. clamp force (kg•m) (P:5kg / cm2) 71
Hydro. clamp force (kg•m) (P:20kg / cm2) 142
Indexing Accuracy Class (sec.) 15"
Repeatability (sec.)
Unidirectional 4"
Bidirectional 8"
Max. Machining Force (kg•m) 78
N.W. (kgs) 210
Max. Load
Vertical W=175 kg
Horizontal W=350 kg
Max. Radial Load
F=2500 kg
FxL=142 kg•m
FxL=200 kg•m
