XH7136 Vertical Machining Center

XH7136 Vertical Machining Center | Heavy-Duty Hard Rail CNC Milling Machine BT40

The XH7136 Vertical Machining Center is a heavy-duty, high-stability CNC milling machine from ANTISHI XK/XH series, designed for stable long-term operation, efficient heavy cutting, and full-process precision machining. Built for industrial workshop continuous production, this machine covers complete machining procedures including drilling, hole-expansion, reaming, chamfering, tapping, surface milling, step machining, slope processing, groove milling, as well as complex curve, curved surface and cam milling.

Equipped with stepless speed regulation and automatic speed change function, the spindle delivers strong low-speed torque, perfectly adapting to heavy depth cutting and large-diameter hole machining. The whole machine body and core structural parts are made of high-strength cast iron with stable internal microstructure, ensuring long-term machining accuracy and equipment service life without deformation.

Core Product Advantages

1. Ultra-Rigid Stable Structure for Heavy Cutting

The whole machine body and core components adopt high-strength cast iron, with stable metallographic structure to eliminate long-term thermal deformation and ensure consistent machining accuracy. The machine adopts A-type bridge structure column matched with large box-type base, which effectively absorbs cutting vibration, greatly reduces chatter during heavy cutting, and improves surface finish and tool service life.

2. High-Rigidity Hardened Guide Rail & High-Speed Transmission

This machine is equipped with industrial hardened guide rails, with stronger overload resistance and better shock resistance compared with linear rails, specially designed for heavy cutting and long-term roughing-finishing integrated production. All axes adopt pre-tensioned precision ball screw drive, with X/Y/Z rapid traverse speed up to 40m/min, matching 1-6000mm/min stepless cutting feed speed, balancing high machining efficiency and stable precision.

3. High-Performance BT40 Spindle Unit

Built with high-speed, high-precision, high-rigidity BT40 spindle unit, matched with 5.5kW main servo motor, maximum spindle speed reaches 8000rpm. The spindle system supports stepless speed regulation, with strong torque output at low speed, suitable for large-depth cutting, large-aperture machining and high-load working conditions, with stable performance and long service life.

4. Efficient Automatic Tool Change & Stable Operation System

Standard configuration 16-station armless tool magazine (16-station arm type optional), supports fast tool change, compatible with max tool diameter Ø90mm, max tool weight 8kg, meeting diversified multi-process machining needs. The machine is equipped with oil-water separation design, intermittent automatic lubrication system and automatic scraper system, realizing low daily maintenance, clean working environment and stable continuous operation.

Wide Industrial Applications

This CNC vertical machining center can meet full processing requirements from roughing to finishing, with high precision and high efficiency advantages. It is widely used in aerospace, military industry, mold manufacturing, automobile parts, internal combustion engine parts, textile machinery, chemical machinery, petroleum equipment, electronic components and other precision manufacturing fields.