CNC Tilting Rotary Table
TRNC - 125-H • 170C • 210C • 255A • 255B


Feature
  • Both axes are driven by worm-wheel and worm-gear. This economical and practical table can be fitted into small installation space.
  • TR
  • NC
  • -
  • 255B
  • -
  1. 5 axis rotary table
  2. Servo control
  3. Table diameter
  4. Constructing type
Specifications / Model Unit TRNC-125-H TRNC-170C TRNC-210C TRNC-255A TRNC-255B
Worktable Diameter mm Ø125 Ø170 Ø210 Ø255 Ø255
Table Height Horizontal mm 240 280 280 400 330
Center Height 90° mm 150 190 190 400 235
Overall Height 90° mm 260 380 380 550 388
Center Bore Diameter mm Ø25H7 Ø35H7 Ø45H7 Ø50H7 Ø100H7
Through-Hole Diameter mm Ø13 Ø35 Ø45 Ø100
Width Of T-Slot mm 12H7 12H7 12H7 12H7 12H7
Width Of Guide Block mm 14h7 18h7 18h7 18h7 18h7
Tilting Angle deg. -40°~+120° -35°~+120° -35°~+110° -30°~+120° -40°~+120°
Axial   Rotation Tilting Rotation Tilting Rotation Tilting Rotation Tilting Rotation Tilting
Minimum Input Increment deg. 0.001° 0.001° 0.001° 0.001° 0.001°
Indexing Accuracy sec. 40" 60" 20" 60" 20" 60" 15" ★20" 15" 60"
★20"
Repeatability sec. 4" 8" 4" 8" 4" 8" 4" ★8" 4" 8"
Servo Motor
(Model As Required)
FANUC αiF 2 αiF 2 αiF 4 αiF 4 αiF 4 αiF 4    αiF 4
◆αiF 8
αiF 8    αiF 4
◆αiF 8
αiF 8
MITSUBISHI HF/HG-75S HF/HG-75S HF/HG-104S HF/HG-104S HF/HG-104S HF/HG-104S  HF/HG-104S
◆HF/HG-154S
HF/HG-154S  HF/HG-104S
◆HF/HG-154S
HF/HG-154S
SIEMENS 1FK7042 1FK7042 1FK7063 1FK7063 1FK7063 1FK7063 1FK7063 1FK7063 1FK7063 1FK7063
HEIDENHAIN QSY96A QSY96A QSY116E QSY116E QSY116E QSY116E QSY116J QSY116J QSY116J QSY116J
Speed Reduction Ratio 1/90 1/180 1/90 1/120 1/90 1/120 1/120 1/120 1/90 1/180
Max. Table Rotation Speed r.p.m 55.5 27.7 44.4 33.3 44.4 33.3 25 25 33.3 16.6
Allowable Turntable Torque N.m (kgf.m) 98(10) 196(20) 196(20) 568(58) 568(58)
Pressure (Clamping System) kg/cm2 5 (Pne.) 35 (Hyd.) 5 (Pne.) 5 (Pne.) 5 (Pne.) 5 (Pne.) 5 (Pne.) 5 (Pne.) 35 (Hyd.) 35 (Hyd.)
Clamping Torque N.m (kgf.m) 83(8.5) 167(17) 160(16) 160(16) 160(16) 160(16) ◎686(70) ◎980(100) 450(46) 450(46)
Allowable Load Capacity
(Horizontal)
kg 50 50 50 100 140
0°~90°
(Tilting)
kg 35 35 35 75 80
MAX.Tilting angle W×L
N.m (kgf.m) 25(2.5) 60(6) 60(6) 80(8) 150(15)
MAX.Thrust Load
(Table is clamped)
Axial force
N (kgf) 4000(400) 5000(510) 5000(510) 14000(1428) 16000(1632)
Radial moment
N.m (kgf.m) 83(8.5) 160(16) 160(16) 686(70) 450(46)
Tilting moment
N.m (kgf.m) 167(17) 160(16) 160(16) 980(100) 450(46)
Allowable Inertia Force J=W.D2/8
kg.m2
(kg.cm.sec2)
0.098(1) 0.18(1.8) 0.28(2.8) 0.81(8.3) 1.13(11.6)
Allowable Workpiece Diameter mm Ø125 Ø170 Ø210 Ø255 Ø255
Net Weight (Motor Excluded) kg 106 126 131 650 300
Dimensions

Note:

  1. "★" Means with encoder of HEIDENHAIN RCN-2XXX(±5") series.
  2. "◎" Means With built-in Pneumatic/Hydraulic converter.
  3. The tilting shaft on model TRNC-170C and TRNC-210C provides a choice of electric side mounting, as TRNC-125-H.(L type)
  4. Types of belt drive have to use encoder.
  5. "◆" Means recommend.
Dimensions
TRNC-125H
TRNC-170C/210C
TRNC-255A
TRNC-255B