Worktable diameter  Ø255 mm.

Motor is mounted at back.

Employs high precision cross roller bearing.

Exclusive dual lead worm drive.

Air operated.

Model

 VRNC - 255B

Worktable diameter

 Ø255

Center height ( Vertical )

 160

Center bore diameter

 Ø45 H 7

T - slot size

 12 H7

Guide block size

 18 H7

Number of worm Gear teeth

 72

Cunulative indexing accuracy

 Max. X 20 "

Repeatability

 4 "

Clamp torque & Clamp method

 16kg-m(Pneumatic pressure 5kg/cm²)

Load capacity

Vertical

 75 kg

Tail-stock used

 150 kg

Allowable inertia force

 4.9kg - cm - sec²

Allowable turntable torque

 15kg - m

Net Weight ( motor exclude )

 77.5 kg

Servo motor (model excluded )

 FANUC

 MELDAS

 AC OS,α3

 HA43NT-E30

Speed reduction ratia

 1/90

Minimum input increment

 0.001º

Table roation speed

 33.3 r.p.m.