Why Choose the Large Vertical Machining Center?
Heavy-Duty Structure for Long-Term Accuracy
The machine base, column, saddle, worktable, and spindle head are manufactured from high-strength HT300 cast iron using advanced resin sand casting technology.
All major castings undergo aging and stress-relief treatment before precision machining to minimize internal stress and improve dimensional stability.
Critical structural contact surfaces are hand-scraped to ensure optimal assembly accuracy, rigidity, and vibration resistance.
Benefits:
●Excellent structural stability
●Superior vibration damping performance
●Higher machining rigidity
●Long-term accuracy retention
●Reliable operation for 8–10 years of heavy-duty production
Precision Motion System
The three-axis transmission system features C3-grade preloaded ball screws with double-nut preload design and direct servo motor coupling.
A fixed-fixed support structure and precision pre-tensioning effectively reduce thermal expansion effects and maintain stable positioning accuracy during continuous machining operations.
The X and Y axes utilize heavy-duty roller linear guideways, while the Z axis adopts a wide-span box guideway structure for improved rigidity and vibration absorption.
Accuracy Performance:
●Positioning Accuracy: ±0.005 mm
●Repeat Positioning Accuracy: ±0.003 mm
High-Efficiency BT40 Spindle
The standard spindle configuration features:
●BT40 taper
●Belt-driven transmission
●8,000 rpm maximum speed
●Water-cooled and air-cooled spindle support
The spindle delivers an excellent balance between cutting torque and rotational speed, making it suitable for:
●Carbon steel
●Alloy steel
●Stainless steel
●Cast iron
●Aluminum alloys
●Copper alloys
Designed for Continuous Production
To maximize productivity and reduce downtime, the machine is equipped with:
●Internal rear-flushing chip evacuation system
●Coolant circulation system
●Full enclosure protection
●Work lighting system
●Three-color status tower lamp
These features help maintain a clean machining environment and support stable operation during extended production runs.
Flexible Customization Options
We provide customized solutions according to customer production requirements, including:
●CNC control systems
●Spindle configurations
●Tool magazine capacity
●Coolant systems
●Chip conveyor systems
●Automation integration
●Fourth-axis and fifth-axis solutions
Our engineering team can recommend the most suitable configuration based on workpiece size, material, and production objectives.
Technical Specifications
Custom specifications can be provided according to project requirements.
|
Item |
DV1370L/Z |
|
CNC Control System |
FANUC Oi-MF Plus |
|
Spindle Type |
BT40 Belt-Driven |
|
Spindle Diameter |
Φ150 mm |
|
Maximum Spindle Speed |
8,000 rpm |
|
Tool Magazine Capacity |
24 Tools ATC |
|
X/Y Axis Guideway |
Precision Linear Guideways |
|
Z Axis Guideway |
Box Guideway |
|
Cooling System |
Water Cooling + Air Cooling |
|
Chip Removal System |
Internal Rear-Flushing Chip Removal |
|
Machine Protection |
Full Enclosure |
|
Lighting System |
Tower Lamp + Work Light |
|
Optional Configuration |
Z-Axis Nitrogen Balance System |
Typical Applications
The DV1370L/Z is widely used across multiple manufacturing sectors.
Mold and Die Manufacturing
Suitable for machining:
●Injection molds
●Stamping dies
●Die casting molds
●Large mold bases
Automotive Industry
Ideal for:
●Engine components
●Transmission housings
●Fixture plates
●Structural automotive parts
Aerospace Manufacturing
Capable of machining:
●Aluminum structural components
●Aerospace fixtures
●Precision mounting plates
Energy Equipment
Suitable for:
●Pump housings
●Valve bodies
●Energy machinery components
●Heavy industrial equipment parts
General Mechanical Engineering
Applicable to:
●Machine frames
●Precision plates
●Structural steel components
●General metal-cutting operations
Quality Assurance System
Every machine undergoes a strict quality control procedure before shipment.
Manufacturing and Inspection Process
Raw Material Inspection
Casting Stress Relief Treatment
Precision Machining
Machine Assembly
Laser Calibration
Geometric Accuracy Testing
Trial Cutting Test
Final Quality Inspection
Before delivery, each machine is supplied with:
●Inspection records
●Machine testing reports
●Accuracy verification reports
●Trial cutting data
●Machine operation videos (upon request)
Certifications
To meet international market requirements and ensure customer confidence, our management system has obtained:
●ISO 9001 Quality Management System
●ISO 14001 Environmental Management System
●ISO 45001 Occupational Health & Safety Management System
●CE Certification
Certification documents can be provided upon request.
Standard Configuration
●FANUC Oi-MF Plus CNC control system
●BT40-150-8000 rpm spindle
●24-tool automatic tool changer
●Coolant system
●Air cooling system
●Internal chip removal system
●Full enclosure protection
●Coolant gun
●Air gun
●Work light
●Three-color tower lamp
Optional:
●Z-axis nitrogen balance system
●Additional spindle options
●Customized automation systems
Frequently Asked Questions
Request a Quote
Looking for a reliable CNC machining solution for large-scale precision manufacturing?
Contact our engineering team today to receive:
✓ Detailed technical specifications
✓ Machine configuration recommendations
✓ Application analysis
✓ Competitive quotation
✓ Delivery schedule
✓ After-sales support information
Send us your workpiece drawings, material information, and production requirements, and our engineers will recommend the most suitable machining solution for your project.
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