CNCB-800R (Mega Thru Hole Type)

CNCB-800R (Mega Thru Hole Type)

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  • 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 adjustment.
  • Mega thru hole design which allowable large work piece going thru spindle.
ITEM/MODEL CNCB-800R CNCB-800RT
Table Dia. (mm/inch) 800/31.5
Center Height in Vertical (mm/ inch) 480/18.90
Thru-Hole Dia. (mm/ inch) 450H7/17.72H7
Width of T-slot (mm/ inch} 20H7/0.79H7
Width of Guide Block (mm/ inch) 22h70.87h7
Servo Motor Type FANUC α22 i
Gear Ratio 1:180
Min. Indexing Unit Degree (degree) 0.001°
Max. R.P.M. (rpm) (motor : 2000 rpm) 11.1
Hydro. Clamp Force (kg•m) (P : 20kg/cm²) 1600
Indexing Accuracy Class (sec.) 15"
Repeatability (sec.) Unidirectional 4"
Bidirectional 8"
Max. Machining Force (kg•m) 350
N.W (kgs) 1060
Max. Load Vertical W=1500kg
Horizontal W=3000kg
※ GSA remains the nght of modification. All specifications can be modified according to customers' requirement.