VMC855 Vertical CNC Machining Center

VMC855 Vertical CNC Machining Center 

3-Axis High-Precision Milling & Drilling System

Overview

The VMC855 Vertical CNC Machining Center is a high-precision vertical milling and drilling machine engineered for industrial manufacturing, mold processing, precision components and medium-to-high volume production.

With reinforced cast structure, BT40 spindle system and automatic tool changer, the VMC855 ensures reliability, machining stability and long-term production performance.

Working Table

• Table size: 1000 × 550 mm

• Maximum table load: 500 kg

• T-slot configuration: 5 × 18 × 90 mm

• Suitable for medium-sized precision workpieces

• Stable clamping system for high rigidity operations

Axis Travel

• X-axis travel: 800 mm

• Y-axis travel: 550 mm

• Z-axis travel: 550 mm

• Distance spindle nose to table: 120 – 670 mm

• Distance spindle center to column: 580 mm

Precision Performance

• Positioning accuracy: ±0.005 / 300 mm

• Repeat positioning accuracy: ±0.003 / 300 mm

• Laser interferometer testing (Renishaw system)

• 26-step inspection process before shipment

Spindle System

• BT40 spindle taper

• Spindle diameter: Ø150 mm

• Spindle speed: 10,000 – 12,000 RPM

• Spindle motor power: 11 kW

• Oil cooling system for thermal stability

• High-speed vibration-free performance

• Suitable for steel, aluminum alloys and stainless steel

Feed & Motion System

• Rapid feed rate: 36,000 / 36,000 / 36,000 mm/min (X/Y/Z)

• High-precision ball screw transmission

• XYZ axis servo motor power: 3.0 / 3.0 / 3.0 kW

• Smooth axis interpolation

• High rigidity linear guide system

Tool Management

• Automatic Tool Changer (ATC)

• Tool capacity: 24 tools

• Fast tool change system

• Compatible with drilling, tapping, milling operations

• Multi-process machining without interruption

Optional 4th / 5th Axis Configuration

• Optional rotary table integration

• Optional 5-axis linkage structure

• One-clamping multi-face machining

• Ideal for complex parts and high-precision components

Cooling & Chip Management

• Centralized coolant system

• Multiple adjustable coolant nozzles

• Optional chip conveyor system

• Designed for continuous industrial machining

Electrical & Control System

Available CNC systems:

• GSK (standard)

• Fanuc

• Siemens

• Mitsubishi

Features:

• Industrial control interface

• Programmable feed & spindle override

• Emergency stop system

• Stable electrical cabinet with cooling system

• Aviation quick plug connection design

Structural & Mechanical Design

• Heavy-duty cast iron structure

• High rigidity column and base

• Optimized rib structure for vibration reduction

• Designed for continuous 24-hour operation

• Machine weight: 5.2 Tons

• Machine dimensions (approx.): 2.7 × 2.6 × 2.75 m

• Power requirement: 20 kW

Applications

• Mold manufacturing

• Precision mechanical parts

• Aluminum mold machining

• Automotive components

• Aerospace components

• CNC engraving

• High-speed drilling & tapping centers

Industrial Advantages

• High structural rigidity

• Stable precision under long-term operation

• Multi-process capability

• Expandable to 4th / 5th axis

• Factory-direct industrial supply

• Automation-ready configuration