Structural Features and Configuration of High-Speed 5-Axis Linked Vertical Machining Center Series:
The 5-axis worktable adopts a trunnion-type 2-axis rotary table equipped with dedicated thrust angular contact bearings.
The C-axis is driven by a torque motor to deliver high torque at low speeds.
The A-axis employs a double gear anti-backlash reduction gearbox with automatic compensation function, and all gears are ground hard-tooth surfaces.
Hollow ball screws with internal forced circulation cooling are adopted for linear axes.
High-speed rotary tables and turn-mill composite spindles are available as optional configurations.

Structural Features and Configurations of Standard Horizontal Machining Center Series:

Structural Features and Configuration of High-Precision Horizontal Machining Center:
The B-axis adopts an electric rotary table technology. The motor directly drives the rotary movement of the worktable without intermediate transmission links to guarantee the positioning accuracy of the rotary table.
It adopts Hanao patented electric drive exchange technology.
The machine tool can be equipped with spindle through-coolant spindles and direct-coupled spindles.

Structural Features and Configuration of High-precision 5-axis Simultaneous Horizontal Machining Center:
Spindle speed ranges from 6000rpm to 24000rpm, and the rapid traverse speed of axes is 20~30m/min.
The B-axis adopts electric rotary table technology, with the motor directly driving the rotation of the worktable.
Single worktable and dual exchange worktable configurations are available.
Han'ao 5-axis simultaneous milling heads are fully applicable; imported milling heads are also optional.

Structural Features and Configuration:
The fixed‑beam gantry series machine tools are divided into six series according to the worktable width ranging from 850 to 3000. The worktable length can be arbitrarily extended in 2000‑mm sections of the machine bed.
Patented auxiliary support for ball screws effectively addresses ball screw bending and deformation. The Z‑axis of the machine tool adopts dual‑cylinder hydraulic balance with a compensation system, together with core functional components such as axes and motor spindles.
All machine tools can be equipped with core functional components including Han‑Ao self‑produced and imported 5‑axis simultaneous dual‑swivel universal milling heads, vertical‑horizontal dual‑output pentahedron milling heads, high‑speed direct‑drive mechanical spindles, through‑spindle coolant spindles, and motor spindles.

Structural Features and Configurations of Fixed‑Beam Gantry Moving Series:
Core Technologies: Adopting multi‑section spliced bed machining method, self‑adaptive gantry frame for gantry‑moving machine tools, internal‑circulation balance pressure oil cylinder, and unloading beam for large‑span gantry machine tools.
Heavy‑load Drive Technology: For the overall horizontal movement of the gantry frame, a dual‑side dual‑drive dual‑grating structure is adopted in the design.
The machine tool is equipped with imported or Han'ao self‑developed five‑axis simultaneous milling heads (AC‑axis fork‑type double‑swivel head, AC‑axis single‑side double‑swivel head, 45‑degree universal head, etc.).