ANTISHICNC has been deeply engaged in the metalworking machine tool industry for 28 years, prioritizing both quality and service. Our machines are built with high-strength alloy castings and imported precision spindles. They undergo 72-hour load testing and achieve an accuracy of 0.001mm. They are ISO9001 and CE certified, and come with a ten-year maintenance-free warranty. Our expert team specializes in equipment manufacturing and the entire machining process, providing comprehensive process solutions. We support customization and ODM/OEM collaboration, with a minimum order of one unit, serving over 20 industries.
We also offer one-stop services, including equipment selection, installation and commissioning, training, and lifetime maintenance. Our four-step quality inspection system ensures exceptional quality. To date, we have supplied over 12,000 machines to over 3,000 companies, covering a wide range of applications and metalworking applications.
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![Vertical Rotary Surface Grinder]()
Vertical Rotary Surface GrinderThe MGK2860 vertical rotary surface grinder is a high-performance, heavy-duty CNC vertical composite grinding machine designed for high-precision internal and external cylindrical and face grinding. -
![CNC Vertical Grinding Machine]()
CNC Vertical Grinding MachineThe MGK28160 cnc vertical grinding machine is a heavy-duty vertical compound grinding machine custom-developed for large-scale, high-end manufacturing industries, designed for high-precision grinding -
![Vertical Spindle Surface Grinder]()
Vertical Spindle Surface GrinderMGK28200 high-precision CNC vertical grinder is a medium-to-large grinder developed by our company . The vertical spindle surface grinder main structure adopts advanced Japanese technology. The
Product Introduction
A vertical grinding machine is a precision grinding tool characterized by its vertical spindle orientation, where the grinding wheel rotates around a vertical axis. This design differs from horizontal grinding machines (e.g., cylindrical grinders), where the spindle is horizontal.
Product Type
Vertical Surface Grinders
Used to grind flat surfaces on workpieces, achieving high parallelism and smooth finishes. Ideal for small to medium-sized parts.
Vertical Spindle Rotary Surface Grinders
Feature a rotating table that spins the workpiece under a stationary vertical wheel, efficient for batch processing of flat parts (e.g., plates, discs).
Heavy-Duty Vertical Grinders
Designed for large or irregularly shaped workpieces (e.g., castings, molds), with robust structures to handle high material removal rates.
Product Advantages
Superior Stability for Heavy Workpieces
The vertical design provides better support for large, heavy workpieces.
Efficient Chip and Coolant Management
In vertical grinding, chips and coolant naturally fall away from the grinding area due to gravity, preventing debris buildup on the workpiece or grinding wheel.
Flexibility in Workpiece Size and Shape
Vertical grinders accommodate both large, bulky parts and irregularly shaped workpieces.
Enhanced Precision for Flat Surfaces
They excel at producing flat, parallel surfaces because the vertical grinding force acts downward, minimizing workpiece deflection.
Integration with Automation
Vertical configurations are easier to integrate with robotic loaders, conveyors, or pallet systems for automated loading/unloading.
Reduced Floor Space Requirements
Compared to large horizontal grinders, vertical models often have a more compact footprint, making them suitable for workshops with limited space.
Application
Heavy Machinery Manufacturing
Used to grind large flat surfaces (e.g., machine bases, bedways, and frames of industrial presses, excavators, or turbines) to achieve high flatness and parallelism, ensuring stable operation of heavy equipment under load.
Automotive and Aerospace Industries
Processes large components such as engine blocks, transmission casings, turbine discs, and aircraft structural parts, where precise flatness and surface finish are essential for component assembly and performance under extreme conditions.
Mold and Die Making
Grinds flat surfaces of large molds (e.g., automotive body molds, plastic injection molds) and dies (e.g., stamping dies), ensuring consistent part replication and tight tolerances for seamless fit in manufacturing.
Metallurgical and Foundry Industries
Finishes large castings (e.g., mill rolls, bearing housings) to remove surface defects, improve flatness, and prepare them for subsequent machining or assembly.
Energy Sector
Processes components for power generation equipment, such as turbine housings, generator frames, and transformer cores, where dimensional accuracy and surface quality impact efficiency and durability.
Railway and Marine Engineering
Grinds large parts like railway axle boxes, ship engine blocks, and propeller hubs, ensuring they meet strict safety and performance standards for heavy-duty operation.
Precautions For Use
Pre-Operation Checks
Before starting the machine, check the tightness of the workpiece fixture, the integrity and compatibility of the grinding wheel, the unobstructed cooling system, and the lubrication of the machine's moving parts.
Operational Safety
Wear protective equipment during operation. Start the grinding wheel at a low speed and gradually increase the speed. Avoid overloading and control the feed rate and grinding depth to avoid hazards.
Accuracy and Quality Control
Regularly calibrate the perpendicularity of the grinding wheel spindle to the table surface. Avoid prolonged grinding in a single area to prevent workpiece deformation. Promptly clean debris to ensure machining quality.
Post-Operation Steps
After stopping the machine, wait until the grinding wheel has come to a complete stop before removing the workpiece. Turn off the cooling system and power, clean the machine, store the grinding wheel properly, and record any abnormalities.
FAQ
Q: What types of workpieces are most suitable for vertical grinding machines?
A: Vertical grinding machines are ideal for large, heavy, or irregularly shaped workpieces (e.g., turbine discs, machine bases, large molds) that require high flatness, parallelism, or multi-surface grinding, as their vertical design provides superior stability and gravity-assisted chip/coolant management.
Q: How to avoid workpiece deformation during vertical grinding?
A: To prevent deformation, avoid excessive grinding depth or prolonged continuous grinding on the same area (to reduce heat buildup); use light, gradual passes; ensure even clamping force to distribute stress; and pause periodically to allow the workpiece to cool.
Q: What causes vibration in a vertical grinding machine, and how to resolve it?
A: Vibration may stem from unbalanced grinding wheels, loose workpiece clamping, worn guide rails, or excessive feed rates. Resolutions include rebalancing the wheel, securing the workpiece with stronger fixtures, lubricating/maintaining guide rails, and reducing feed rates.
Q: Can vertical grinding machines handle both ferrous and non-ferrous materials?
A: Yes, they are versatile enough to process ferrous materials (e.g., hardened steel, cast iron) and non-ferrous materials (e.g., aluminum, brass), as well as brittle materials like ceramics—by adjusting grinding parameters (wheel type, speed, feed) to match material properties.
Shanghai Antishicnc Machine Equipment Co., Ltd. is one of the most professional vertical grinding machine manufacturers and suppliers in China, featured by quality products and low price. Please rest assured to wholesale high-grade vertical grinding machine for sale here from our factory.
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