AFMING HMU1500 Simultaneous Five-axis Horizontal Machining Center

How about our HMU1500 Five-axis Horizontal Machining Center ?

The HMU1500 large cradle 5 axis horizontal machining center adopts a wall structure and is equipped with a high rigidity and high torque gear transmission turntable independently developed by AFMING. The whole machine frame has excellent rigidity, fast response, and stable accuracy.

HMU1500 5-axis Machining Center Advantages：

1, Adopt a wall structure

The HMU1500 horizontal five axis linkage machining center adopts a wall structure, with the large drag plate moving forward and backward on the X-axis, and the milling head box carrying the spindle moving up and down on the Y-axis. The Z-axis represents the left and right movement of the cradle workbench, the cradle workbench swings around the X-axis to the A-axis, and the turntable rotates around the Y-axis to the B-axis.

• Spindle head length: 850mm, suitable for deep processing of the inner cavity of the shell.
• The horizontal structure is more convenient for iron filings to be discharged and for loading and unloading.
• The maximum torque of the A-axis is equipped with an innovative gear drive structure, with a rated torque of 6500N.
• Three axis linear displacement speeds of 40 and 60m/min
• The three-axis acceleration reaches 0.6G.
• Finite element analysis and dynamics optimization are used to greatly improve the performance of the entire machine.
• The static and modal analysis of the entire machine greatly improves the static and dynamic characteristics of the machine tool to ensure its overall rigidity, stability, and dynamic performance.
• By increasing the natural frequency and cutoff frequency of the feed drive system, the positioning time and hysteresis of the feed system can be effectively reduced, achieving high response dynamic performance and high-speed machining contour accuracy.

2, High rigidity electric spindle

the five axis horizontal machine center equips a 15000rpm spindle option, suitable for large structural components in civil aviation and aerospace, covering all processing conditions of aluminum alloy subframe parts, maximizing processing efficiency.

3, GTRT gear driven rotary table swing angle milling head technology

The HMU-1500 5-axis horizontal machining center turntable adopts patented mechanical transmission GTRT technology, which achieves more powerful torque output, higher rigidity, stability, and better rotation accuracy than conventional turntable drives.

• + Dynamic optimization through FEA, effectively improve the anti-vibration of the whole machine.
• +Accurately calculate the optimal dynamic rigidity under actual working conditions.
• +Improve the natural frequency and cutoff frequency of the feed drive system, effectively reduce the positioning time and the lag of the feed system to achieve high response dynamic performance and high- speed machining profile accuracy.

The A-axis is a swinging axis that drives the workpiece, fixture, and cradle body to rotate, resulting in a high equivalent load. Therefore, our company’s mature technology of high rigidity gear clearance transmission is adopted for the B-axis. Due to the lighter load than the A-axis, a torque motor is used for direct drive, and the response performance is excellent. The YRT combination roller bearing is used as the rotary bearing, which has good rigidity. The A/B brakes are all large-sized disc brakes driven by high-pressure oil, eliminating the axial deviation defect of ordinary surround brakes, and equipped with high-precision circular gratings as standard.

4, Finite Element Analysis and Dynamic Optimization

During the design process, FEA is used for dynamic optimization to achieve the optimal matching of the overall structural quality, stiffness, and damping, thereby reducing the cross dynamic flexibility between the tool tip and the workpiece, improving the regenerative vibration limit during rough machining, increasing the cutting amount of rough machining, and achieving the goal of efficient cutting. At the same time, due to the decrease in relative amplitude between the tool tip and the workpiece, the surface smoothness during processing is improved, the vibration speed of the tool tip is reduced, and tool wear is reduced.

HMU1500 5-axis Horizontal Machining Center Application:

Application area: +Civil aviation +Shipbuilding Industry +Construction machinery +Mold industry

Main Specifications of HMU1500 Five-axis Simultaneous Machining Center

HMU1500 5 axis Horizontal Machining Center Standard/Optional