Vertical CNC Machine 855SL

The Vertical CNC Machine 855SL is a high-speed vertical machining center designed for precision milling, drilling, tapping, and contour machining of metal parts. It offers a reliable solution with strong precision, fast tool changes, and flexible configuration options.

DY-855SL Technical Parameter

• 800 × 550 × 550 mm axis travel accommodates medium-sized components such as molds, housings, plates, and precision structural parts.
• Direct-drive BT40 spindle with 12,000/15,000 rpm delivers stable high-speed cutting for aluminum, steel, stainless steel, and non-ferrous materials.
• 1.5-second tool-to-tool change time reduces idle time and improves cycle efficiency in batch production.
• 48 m/min rapid traverse on all axes shortens non-cutting movement and increases machine throughput.
• 24-position automatic tool changer supports complex multi-process machining without manual intervention.
• Rigid machine structure and 600 kg table load capacity ensure consistent accuracy during heavy cutting operations.

• Mold and die manufacturing: injection molds, electrode holders, cavity inserts
• Automotive parts: brackets, transmission housings, aluminum covers
• Aerospace components: precision aluminum and alloy structural parts
• Electronics industry: fixtures, heat sinks, enclosures
• Medical equipment parts: stainless steel housings and support components
• General machining: flanges, plates, machine bases, custom metal parts

• 12,000 rpm or 15,000 rpm spindle options
• Through-spindle coolant (TSC)
• Chip conveyor and coolant filtration system
• Renishaw tool setter and workpiece probing system
• Fourth-axis rotary table integration
• Oil mist collector and enclosure upgrades
• Voltage, controller brand, and language customization
• Private label branding and OEM nameplate production

1. Incoming inspection of castings, spindle units, ball screws, and linear guides
2. Coordinate verification of critical machined surfaces
3. Spindle dynamic balancing and vibration analysis
4. Laser interferometer testing for positioning accuracy
5. Ball bar testing for circular interpolation performance
6. Tool changer cycle and repeatability testing
7. 72-hour continuous trial machining under load
8. Final geometry inspection and complete pre-shipment acceptance test

CE – Conforms to EU machinery safety and electrical requirements

ISO 9001 – Certified quality management system

RoHS – Optional compliance for restricted hazardous substances

SGS Inspection – Third-party factory and product verification available upon request

• Dedicated CNC machine tool manufacturing facility with assembly and testing lines
• In-house machining of key structural components and precision fitting
• OEM and ODM support for branding, configuration, and documentation
• Experienced export team serving distributors and industrial customers worldwide
• Strict production scheduling and pre-shipment quality control
• Flexible production capacity for single-unit and bulk distributor orders

• Pre-sales technical consultation and machine selection support
• Layout drawings, foundation requirements, and utility specifications
• Installation guidance and remote commissioning assistance
• Operator and maintenance training
• 24-hour technical response by email or video call
• Spare parts supply with long-term component availability
• Warranty coverage for major mechanical and electrical components

1. What materials can the 855SL machine process?
It is suitable for aluminum, carbon steel, stainless steel, copper, brass, and engineering alloys.

2. What CNC controllers can be supplied?
Common options include FANUC, Mitsubishi, Siemens, and other controllers upon request.

3. Can the machine be equipped with a 4th axis?
Yes. Rotary table integration and corresponding software configuration are available.

4. Is OEM branding supported?
Yes. Custom logos, machine colors, manuals, and nameplates can be provided.

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