NH500A High-Productivity Horizontal Machining Machine

• The one-piece molded T-shaped base, combined with the V-rib structure design, provides perfect rigidity.
• The double-wall structure design improves the rigidity and durability of the fuselage.
• FEM analysis, lightweight design, improved G-value, extended screw life and reduced energy consumption.

X-axis high and low rail design

• The X-axis is supported by high and low rails to ensure smooth and rapid axial movement.
• Lightweight structure, maintaining good rigidity and improving stability during acceleration.
• The center of gravity is used to reduce the torque generated by the movement of the fuselage and improve the stability of axial movement.

Three-axis roller linear guide

• Roller guides with larger pitch are used to enhance rigidity and precision.
• The screw adopts a pre-tension design and is driven by an AC servo motor to improve control performance.

Standard direct-drive spindle

• The IDD PLUS design makes it easy to maintain and quick to repair.
• The spindle speed reaches up to 15,000 rpm, with a maximum output power of 37kW and a maximum torque of 244 Nm.
• High-precision ceramic ball bearings are used, along with an oil-air lubrication system to ensure spindle life and accuracy.
• A high-efficiency spindle oil cooling and temperature control device effectively controls thermal variations.

High-performance built-in motor design (optional)

• The built-in motor design effectively reduces spindle vibration during high-speed operation.
• It has a high speed of up to 20,000 rpm, a maximum output power of 22.5 kW, and a maximum torque of 61 Nm.
• The oil-air lubrication system quickly removes the heat generated by the ceramic ball bearings, extending the spindle's lifespan.
• The spindle oil temperature circulation cooling circuit system effectively reduces thermal displacement and ensures machining accuracy.
• The front-disassembly design of the spindle system reduces maintenance time.

BBT40 tool holder with double-sided spindle contact design

• The double-sided contact design between the tool holder and the spindle effectively improves the machine tool's heavy cutting capability and machining accuracy.

Spindle optimization design

• Standard 20 bar spindle center outlet (70 bar optional)
• Spindle air seal protection device.
• The maze-like protective design enhances the durability of the spindle.

Highly stable automatic tool changer system

• It boasts high stability and speed, completing a knife-to-knife exchange in just 2 seconds.
• The tool change speed can be controlled by a program as needed.
• The high-speed servo-driven tool magazine provides accurate positioning and rapid tool finding.
• 60-tool large disc tool magazine, 120-tool chain tool magazine (optional)

High-efficiency rotary table

• Workbench exchange time: 11 seconds.
• The maximum rotational speed of the worktable is 22.2 rpm/min.

Workbench positioning system

• High-precision tapered positioning pins ensure the table is clamped, fixed, and rigid.

Six workbench modules are available to improve productivity and processing efficiency (optional).