NCT-MT Series, combination Manual Tilt/ CNC Rotary Tables are mounted onto a manually adjustable tilt base in three frame sizes, each with a standard-size tabletop fitted with T slots and a precision center pilot hole for alignment and clamping of the fixture or piece parts. Once in position for static machining, the tabletop can be rigidly clamped in place via the integral distortion-free hydraulic brake unit. Continue type with 0.001 degree increment for rotary axis. Tilting axis is operated by handle wheel with dial for alignment the angle and screw fixed by manual.

The tables are rotated via a rugged for rotary axis, high-speed dual-lead worm gear and wheel and are driven via a Servo motor. The positioning and accuracy of the tabletop and are controlled by an encoder from servo motor. The tilt angle base is manually positioned and rigidly locked into place.



HIGH ACCURACY ¡Ð Dual Lead Worm Gear System

HEAVY DUTY CUTTING TOLERATION ¡Ð Hydraulic Surrounding Clamping System


Model

NCT-250T

NCT-320T

NCT-400T

Turntable Diameter (mm)

Ø250

Ø320

Ø400

Turntable Center Hole Diameter (mm)

Ø50 H7

Ø60 H7

Ø60 H7

Turntable Center Through Hole Diameter (mm)

Ø40

Ø46

Ø51

Turntable Horizontal Position Height (mm)

295

335

365

Turntable Overall Height at 90¢X tilted (mm)

450

604

635

Turntable Center Height at 90¢X tilted (mm)

215

265

295

Turntable T-Slot Width (mm)

12 H7

14 H7

14 H7

Standard guide block width (mm)

18 h7

18 h7

18 h7

Hydraulic Pressure (kg/cm²)

35

35

35

Axis

Rotary

Tilting

Rotary

Tilting

Rotary

Tilting

Minimum input increment

0.001¢X

0.083¢X (5')

0.001¢X

0.1¢X (6')

0.001¢X

0.1¢X (6')

Total speed (motor 2000 rpm) Rotation Speed (r.p.m)
16.6
X
16.6
X
11.1
X
Gear Ratio
1 / 120
1/ 40
1 / 120
1/ 90
1 / 180
1/ 90

Servo Motor

(Optional)

FANUC

£\ 8

Manual

£\12

Manual

£\12

Manual

MITSUBISHI

HF-103T

Manual

HF-203S

Manual

HF-203S

Manual

SIEMENS

1FK7063

Manual

1FK7083

Manual

1FK7083

Manual

Rotation torque (kgf-m)

47

78

170

Rotary Axis Indexing accuracy (sec)

15¡¨

15¡¨

15¡¨

Rotary Axis Repetitive accuracy (sec)

¡Ó 2¡¨

¡Ó 2¡¨

¡Ó 2¡¨

Tilting Axis angle range ( Horizontal = 0¢X)

0¢X ~ 100¢X

0¢X ~ 100¢X

0¢X ~ 100¢X

Clamping Torque

F (kgf)

1400

1700

2000

F X L (kgf-m)

50

85

180

F X L (kgf-m)

85

110

180

Load Capacity

0¢X (kg)

250

350

500

0¢X ~ 90¢X (kg)

100

150

200

Weight

Net (kg)

250

360

450

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