Tanshing Swing Spindle Head
Tanshing Swing Spindle Head
Rotary Spindle Head
UHP - 30 • 40 • 50/UHM - 30B • 40
Feature
  • Using hypoid gear design, high anti-wearing & low noise.
  • Backlash is controlled after assembling, doesn't need to be adjusted for a long time, and index accuracy remains stable.
  • The swing spindle head is suitable for any spindle from any brand, clockwise and counterclockwise for swing angle and multi-axis elliptic arc machining applications.
  • Wholly circular hydraulic clamping system.
  • U
  • HP
    • -
  • 30
  1. Swing head
  2. HP：Hypoid gear
    HM：Worm gear
    HC：Cam
  3. Model
Specifications / Model Unit UHP-30 UHP-40 UHP-50 UHM-30B UHM-40
Tilting Angle deg. ±110° ±120° ±120° ±110° ±120°
Minimum Input Increment deg. 0.001° 0.001° 0.001° 0.001° 0.001°
Indexing Accuracy sec. ※ ※ ※ ※ ※
Repeatability sec. ※ ※ ※ ※ ※
Servo Motor
(Model As Required)		 FANUC αiF 12 αiF 12 αiF 22 αiF 4 αiF 12
MITSUBISHI HF/HG-204S HF/HG-204S HF/HG-354S HF/HG-104S HF/HG-204S
SIEMENS 1FK7083 1FK7083 1FK7101 1FK7060 1FK7083
HEIDENHAIN QSY155D QSY155D QSY155D QSY116C QSY155D
Encoders Type ECA-4000
Speed Reduction Ratio 1/30 1/40 1/40 1/90 1/120
Max. Table Rotation Speed r.p.m 100 75 50 25 25
Pressure (Clamping System) kg/cm2 35 (Hyd.) 35 (Hyd.) 35 (Hyd.) 5 (Pne.) 35 (Hyd.)
Clamping Torque N.m (kgf.m) 833(85) 1764(180) 2450(250) 156.8(16) 1764(180)
Allowable Load Capacity Vertical
kg 225 240 320 75 240
MAX.Thrust Load
(Table is clamped)		 Axial force
N (kgf) 25000(2551) 30000(3061) 40000(4081) 14000(1428) 30000(3061)
Radial moment
N.m (kgf.m) 490(50) 1176(120) 2450(250) 156.8(16) 1176(120)
Tilting moment
N.m (kgf.m) 3200(326) 4000(408) 8000(816) 1020(104) 4000(408)
Allowable Inertia Force J=W.D2/8
kg.m2
(kg.cm.sec2)		 5.2(53) 9.6(97.96) 30(306) 0.83(8.4) 9.6(97.96)
Net Weight (Motor Excluded) kg 250 290 400 120 185
Dimensions

Note：※Positioning accuracy according to encoder type.

Dimensions
UHP-30
UHP-40
UHP-50
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