VMC850 Vertical Machining Center

Travels and Table: Multiple Faces in a Single Setup

The VMC850 is designed for small and medium-sized box-type, plate and mold parts. Its X/Y/Z travels reach 800 × 500 × 500 mm and the table measures 1000 × 500 mm, accommodating multi-station fixtures for simultaneous clamping and reducing the cumulative errors caused by repeated alignment and second setups.

• X/Y/Z travels: 800 × 500 × 500 mm
• Table: 1000 × 500 mm, with T-slots for quick fixture changes
• Maximum load: approx. 600 kg, suitable for medium-sized workpieces

Spindle System: High-Rigidity Cutting Capability

The spindle uses a high-rigidity structure with precision angular contact bearings. Its speed covers the general-purpose 8000 r/min range, balancing heavy cutting of steel with high-speed milling of aluminum alloys.

• Spindle speed: max. 8000 r/min
• Taper: BT40, pneumatic tool clamping
• Spindle motor power: approx. 7.5/11 kW, with stable cutting torque

Tool Magazine: 24-Station Fast Tool Change

A 24-station disc-type tool magazine comes standard, offering short tool change times and reliable station identification for continuous multi-tool machining. Tool management supports tool life alerts and offset compensation.

• Magazine capacity: 24 stations (larger capacities optional)
• Tool change: fast tool change by mechanical arm
• Max. tool diameter/length: covers conventional milling and drilling tools

Guideways and Feed: Stable Accuracy Retention

The three axes use linear roller guideways and precision ballscrews together with a pre-tensioned structure that reduces the effect of thermal deformation on accuracy for good long-term accuracy retention.

• Guideway type: linear roller guideways on all three axes
• Rapid traverse: X/Y/Z approx. 24/24/20 m/min
• Positioning and repeat positioning accuracy meet finishing requirements

Chip Removal and Cooling: Uninterrupted Continuous Machining

High-flow cooling and screw/chip-plate conveyor systems are fitted. Chips are automatically discharged outside the machine, keeping the cutting zone clean and the temperature stable during long periods of heavy cutting.

• Chip removal: screw conveyors on both sides + optional chip-plate conveyor
• Cooling: through-spindle center/external flood coolant, with tank and filtration
• Enclosure: fully enclosed guarding with anti-splash design

CNC System: Multiple Brands Available

The control system supports mainstream CNC platforms as options, with a user-friendly interface and complete macro programming and three-axis simultaneous interpolation for easy secondary development and production-line data integration.

• Optional systems: FANUC / Mitsubishi / Syntec and other mainstream configurations
• Supports rigid tapping, tool compensation and macro programs
• Program look-ahead and high-speed machining modes

Automation Interface: Ready for Production Lines and Pallet Changing

The machine reserves interfaces for robots, stockers and automatic pallet changers (APC); with the VMC850-24APC version, non-stop workpiece changing can be achieved, supporting flexible production line expansion.

• Reserved I/O and robot communication interfaces
• Supports dual-pallet automatic exchange (APC version)
• Can connect to automatic loading/unloading and in-line inspection units

Environmental Configuration: Low Noise, Low Emissions

The machine is designed as a whole for sealed guarding, oil mist treatment and waste liquid recovery, reducing coolant evaporation and oil mist leakage to improve the workshop environment.

• Oil mist collection and purification available as an option
• Coolant circulation and recovery to reduce waste liquid discharge
• Fully enclosed structure combines noise reduction with safety guarding

Key Specifications Overview