PRODUCTS
CNC ROTARY TABLE
CNC Tilting Rotary Table (Hydraulic System)
  • Servo motor position is not changed with shaft tilting to prevent vibration while cutting.
  • Absolute value motor are recommended for tilting axis.

Reference

Specifications / Model Unit TRNC-255A TRNC-255B
Worktable Diameter Ømm Ø255 Ø255
Table Height Horizontal mm 400 330
Center Height 90° mm 400 235
Overall Height 90° mm 550 388
Center Bore Diameter Ømm Ø50H7 Ø100H7
Through-Hole Diameter Ømm - Ø100
Width Of T-Slot mm 12H7 12H7
Width Of Guide Block mm 18h7 18h7
Tilting Angle deg. -30°~+120° -40°~+120°
Axial Unit Rotation Tilting Rotation Tilting
Minimum Input Increment deg. 0.001° 0.001°
Indexing Accuracy sec. ★20" ★20" 15" 60"★20"
Repeatability sec. 4" - 4" -
Servo Motor
(Model As Required)
FANUC   α4i α8i β8i/α4i β8i/α8i
MELDAS   HF-104T HF-154T HF-104T HF-104T
Speed Reduction Ratio   1/120 1/120 1/90 1/180
Table Rotation Speed (Motor) r.p.m 25 (3000) 25 (3000) 33.3 (4000) 16.6 (3000)
Allowable Inertia Force kg-cm-sec2 6.4 11
Allowable Turntable Torque kg-m 16 48
Drive Pressure / Method kg/cm2 5 / Pneumatic 35 / Pneumatic
Clamping Torque kg-m ◎50 46
Allowable Load
Capacity
kg 100 140
0°~90° 50 80
Allowable Workpiece Diameter Ømm Ø255 Ø255
Net Weight (Motor Excluded) kg 599 400

Note :  1. "★" Means with encoder of HEIDENHAIN ECN-2XX series.
            2. "◎" Means With built-in Pneumatic/Hydraulic converter.
            3. The tilting shaft on model TRNC-170A and TRNC-210A provides a choice of electric side mounting,
                as TRNC-125H.(L type)

Reference

Specifications / Model Unit TRNC-321
Worktable Diameter Ømm Ø320
Table Height Horizontal mm 350
Center Height 90° mm 255
Overall Height 90° mm 445
Center Bore Diameter Ømm Ø100H7
Through-Hole Diameter Ømm Ø100
Width Of T-Slot mm 14H7
Width Of Guide Block mm 18h7
Allowable Workpiece Diameter Ømm Ø320
Tilting Angle deg. ±110°
Axial Unit Rotation Tilting
Minimum Input Increment deg. 0.001°
Indexing Accuracy sec. 15" 60"★20"
Repeatability sec. 4" -
Servo Motor
(Model As Required)
FANUC   α8i α12i
MELDAS   HF-204S HF-204S
Speed Reduction Ratio   1/120 1/360
Table Rotation Speed (Motor) r.p.m 25 (3000) 8.3 (3000)
Allowable Inertia Force kg-cm-sec2 26
Allowable Turntable Torque kg-m 26
Drive Pressure / Method kg/cm2 5 / Pneumatic
Clamping Torque kg-m ◎155 ◎310
Allowable Load
Capacity
kg 200
0°~90° 100
Net Weight (Motor Excluded) kg 450

Note :  1. "★" Means with encoder of HEIDENHAIN ECN-2XX series.
            2. "◎" Means With built-in Pneumatic/Hydraulic converter.

Reference

Specifications / Model Unit TRNC-400
Worktable Diameter Ømm Ø400
Table Height Horizontal mm 420
Center Height 90° mm 360
Overall Height 90° mm 605
Center Bore Diameter Ømm Ø150H7
Through-Hole Diameter Ømm Ø150
Width Of T-Slot mm 14H7
Width Of Guide Block mm 18h7
Allowable Workpiece Diameter Ømm Ø400
Tilting Angle deg. -30°~+105°
Axial Unit Rotation Tilting
Minimum Input Increment deg. 0.001°
Indexing Accuracy sec. 15" 60"★20"
Repeatability sec. 4" -
Servo Motor
(Model As Required)
FANUC   α12i α12i
MELDAS   HF-204S HF-204S
Speed Reduction Ratio   1/180 1/180
Table Rotation Speed (Motor) r.p.m 16.6 (3000) 16.6 (3000)
Allowable Inertia Force kg-cm-sec2 61
Allowable Turntable Torque kg-m 30
Drive Pressure / Method kg/cm2 35 / Pneumatic
Clamping Torque kg-m 110 170
Allowable Load
Capacity
kg 300
0°~90° 150
Net Weight (Motor Excluded) kg 911

Note :  1. "★" Means with encoder of HEIDENHAIN ECN-2XX series.
            2. "◎" Means With built-in Pneumatic/Hydraulic converter.

Reference

Specifications / Model Unit TRNC-500C
Worktable Diameter Ømm Ø650
Table Height Horizontal mm -
Center Height 90° mm -
Overall Height 90° mm -
Center Bore Diameter Ømm Ø50H7
Through-Hole Diameter Ømm -
Width Of T-Slot mm 18H7
Width Of Guide Block mm -
Tilting Angle deg. -100°~+110°
Axial Unit Rotation Tilting
Minimum Input Increment deg. 0.001°
Indexing Accuracy sec. 20" ★20"
Repeatability sec. 4" 4"
Servo Motor
(Model As Required)
FANUC   α12i α30i
MELDAS   HF-354S HF-703S
Speed Reduction Ratio   1/120 1/120
Table Rotation Speed (Motor) r.p.m 25 25
Allowable Inertia Force kg-cm-sec2 204
Allowable Turntable Torque kg-m 78
Drive Pressure / Method kg/cm2 35 / Hydraulic
Clamping Torque kg-m 250 450
Allowable Load
Capacity
kgs 500
0°~90° 500
Allowable Worktable Diameter mm Ø650
Net Weight (Motor Excluded) kgs 1220

Note :  1. "★" Means with encoder of HEIDENHAIN series.
         

Reference

Specification / Model Unit TRNC-500D
Worktable Diameter mm Ø650
Table Height Horizontal mm 470
Center Height 90° mm 520
Overall Height 90° mm 815
Center Bore Diameter mm Ø50H7
Through-Hole Diameter mm -
Width of T-Slot mm 18H7
Width of Guide Block mm -
Tilting Angle deg. -100°~+110°
Axial Unit Rotation Tilting
Minimum Input Increment deg. 0.001°
Index Accuracy sec. 15" ★20"
Repeatability sec. 4" ★4"
Servo Motor
(Model As Required)
FANUC   α12i α30i
MELDAS   HF-204S HF-453S
Speed Reduction Ratio   1/120 1/120
Table Rotation Speed r.p.m 25 25
Allowable Inertia Force kg-cm-sec2 204
Allowable Turntable Torque kg-m 78
Drive Pressure / Method kg/cm2 35 / Hydraulic
Clamping Torque kg-m 250 450
Allowable Load Capacity kg 500
0°~90° 500
Allowable Worktable Diameter mm Ø650
Net Weight(Motor Excluded) kg 1750

Note :  ★" Means with encoder of HEIDENHAIN ECN-2XX series.