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) 630 / 24.8
Center Height in Vertical (mm / inch) 400 / 15.75
Table Height in Horizontal (mm / inch) 320 / 12.60
Over all Height in Vertical
Without Motor Cover (mm / inch) 725 / 28.54
Thru-Hole Dia (mm / inch) 254H7/ 10H7
Width of T-slot (mm / inch) 18H7/ 0.71H7
Width of Guide Block (mm / inch) 18h7/ 0.71h7
Servo motor type
MELDAS HF-354S
FANUC α22 i
SIEMENS 1FK7101
HEIDENHAIN QSY190C
Gear Ratio 1:180
Min. Indexing (degree) 0.001°
Max. R.P.M. (rpm) (motor : 2000 / rpm) 11.1
Pneu. clamp force (kg•m) (P:5kg / cm2) 350
Hydro. clamp force (kg•m) (P:20kg / cm2) 700
Indexing Accuracy Class (sec.) 15" A
Repeatability (sec.)
Unidirectional 4"
Bidirectional 8"
Max. Machining Force (kg•m) 320
N.W. (kgs) 860
Max. Load
Vertical W=400 kg
Horizontal W=1000 kg
Max. Radial Load
F=5000 kg
FxL=700 kg•m
FxL=800 kg•m
