H series is a horizontal machining center/horizontal machining centers cnc specially designed for BBT50 taper spindle, which is an ideal choice for mass production of large workpieces. The machine tool meets a wide range of complex processing needs, mainly from the automotive and engineering machinery fields. The H series can accommodate workpieces with a maximum part capacity of 400~1200 kg. All H series are equipped with an integrated turntable to improve the rotation accuracy.
A. horizontal machining centers cnc Machine tool protection
The machine tool adopts totally enclosed protection;
The X and Y axes are protected by armor to effectively protect the internal components of X and Y axes;
Z axis is protected by stainless steel telescopic shield;
The complete machine protection has the characteristics of good protection performance and long service life;
Effectively prevent iron chips and coolant from entering the machine tool and damaging the guide rail and lead screw.
B. A-axis swing head (optional)
Core functional components developed;
Equipped with brand spindle, the nose end of the spindle is designed to cooperate with the air curtain of the spindle for dust prevention, which can prevent sundries from entering and ensure the accuracy and service life of the spindle. Improve the service life of bearings;
The spindle precision cooling system is adopted to reduce the impact of spindle thermal deformation on machining accuracy;
Axis A adopts supercharged locking mechanism with large locking torque and stable and reliable locking;
Adopt high-precision absolute angle encoder, full closed-loop control, and high positioning accuracy.
C. Turntable
Core functional components developed;
The center of gravity driving design principle is adopted, which is not affected by the change of workpiece quality. Cooperate with the spindle to realize high-precision machining of multi-faceted parts;
Adopt direct motor drive, stepless drive, high efficiency, zero clearance drive to meet the requirements of high dynamic characteristics and high rigidity processing;
Equipped with turntable bearings with high axial and radial bearing capacity, high overturning stiffness and high accuracy, the turntable bears large load;
The turntable is locked by oil pressure, and the locking torque is large;
Optional high-precision absolute angle encoder, full closed-loop control, high positioning accuracy.
D. Main shaft of high-power and high-torque full-gearbox structure (optional)
The spindle is supported by large-span precision bearings, which can obtain extremely high accuracy and rigidity. When the spindle approaches the workpiece, it reduces the original tool length and effectively improves the cutting rigidity.
E. Heavy bed structure
The main structure of the machine tool is a T-shaped bed with a hanging box layout. The reinforcing ribs are arranged inside the bed to make the bed structure thick and have better processing rigidity.
F. Convenient double exchange workbench (adaptable)
The exchange workbench station is equipped with a special open platform for workpiece clamping, which is more convenient for the clamping of large workpieces, and ensures the convenience of workpiece clamping and the safety of operators.
G. Tool exchange system
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