U45


U45 
European 
Universal Milling Head

  • European torque motor drive universal milling head, it can reach the lowest horizontal machining space and the highest vertical machining space.
  • High torque mechanical transmission spindle continuous torque can meet 750Nm, specialize for hard-to-cut material.
  • With 0.001 indexing and torque motor drive rotary table, machine can achieve 5 axis simultaneously cutting.
  • A-axis adopts hydraulic brake with high torque to ensure the machining needs at any position.
  • A-axis adopts high torque hydraulic brake system and high rigidity cross roller bearing, ensuring high precision and high rigidity.
  • Standard configuration HEIDENHAIN angle encoder to reach high precision machining.
  • Equipped with inner cooling system, it can operate stably for a long time.

u45

u45_torquemotor

    A-Axis Torque Motor Drive


  • No backlash, no wear and achieve long lasting accuracy
  • High-speed, high-torque, high-acceleration & high-deceleration
  • No ball screw, no worn gears, belts can be tired without easy-to-wear transmission mechanism
  • Simple structure, fast and convenient maintenance, low maintenance cost
u45_dimension

Milling Head Model Unit U45
Max.rotation speed
rpm 50
Max.rotation torque
Nm 2,170
Continuous torque
Nm 1,240
Brake torque
Nm 5,400
Rotation angle
degree ±180°

u45_chart400nment

Spindle Taper type HSK-A100
Max.rotation speed
rpm 10,000
Power S1-100% (S6-40%) kW 69(86)
Torque S1-100% (S6-40%) Nm 330(415)


u45_chart300nment

Spindle Taper type HSK-A100
Max.rotation speed
rpm 6,000
Power S1-100% (S6-40%) kW 42(53)
Torque S1-100% (S6-40%) Nm 400(506)