18 series 3 axis cnc centerless grinding machine

Ningbo CCMS Machinery Industry Co., Ltd. is a professional manufacturer of 18 series 3 axis CNC centerless grinding machines in China. We have focused on the R&D, production, and sales of centerless grinding machines for 20 years. As an integrated industrial and trading supplier with our own production plant, we have cultivated deep roots in the European and American markets for many years. We provide stable supply, customized design, and after-sales service, and are committed to becoming your long-term partner.

Core Product Overview

The 18 series 3 axis CNC centerless grinding machine is a high-performance, high-precision, and high-efficiency grinding solution independently developed by CCMS. - Grinding diameter: 1-60 mm (standard table); 40-120 mm (dedicated table)
- Grinding accuracy: Up to 1 micrometer
- Control system: Siemens electrical components
- Spindle: Taiwanese brand grinding wheel spindle
- Bed: German cast iron process, precision machined in our own Haitian gantry machining center
- Guide rails: High-frequency quenching, precision grinding, and hand scraping treatment, high rigidity and strong wear resistance

Core Technology Advantages

1. High-Pressure Hydrostatic Spindle
- Can form a high-pressure oil film of 20-25 kg/cm²
- Spindle suspension operation, no contact, no friction
- High rigidity, no wear, ultra-long service life
- Ensures consistently stable machining accuracy

2. Multiple Spindle Options
- Hydrostatic Spindle: 18 series 3 axis CNC centerless grinding The machine is made of SNCM-220H alloy steel, processed through more than ten steps, and repeatedly hand-laminated, scraped, and assembled with alloy bearings. It is equipped with a lubrication system to ensure the spindle's rotational accuracy and rigidity.
- Hydrostatic Spindle: Our flagship product, the spindle is supported by a high-pressure oil film, eliminating contact friction, reducing energy consumption, and improving machine tool accuracy and vibration damping performance.
- Rolling Bearing Spindle: The 18 series 3 axis CNC centerless grinding machine uses ultra-precision double-row cylindrical roller bearings, lubricated with grease, requiring no maintenance in daily use; its unique design eliminates the need for flanges, making it suitable for high-precision grinding requirements.

3. Stable Mechanical Structure
- German-engineered cast iron bed, significantly improving stability
- Guide rails are high-frequency hardened and hand-scraped
- High rigidity, minimal thermal deformation, maintaining precision over long periods

4. Flexible Dressing System
- Supports three dressing methods: diamond pen dressing, diamond disc dressing, and diamond forming roller dressing
- Can be driven by hydraulic transmission or equipped with a servo motor driven by a precision ball screw, achieving stepless speed regulation
- Adaptable to various workpiece grinding process requirements

Application Industries

1. Automotive and motorcycle parts
2. Shaft parts for electrical appliances and office equipment
3. Molds, cutting tools, tungsten steel products
4. Fiber optics, ceramics, and glass products
5. Medical devices
6.Military, aerospace, and marine industries

FAQ:

1. You are a trader or a manufacture?
We are an industry and trade integration business.

2. How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself.
Or measure the parts give us dimension or drawing.

3. How about the payment terms?
We usually accept T/T(Wire Transfer). other terms also could be negotiated.

4. What is your minimum order?
It depends on what you are buying. Normally, 1 pcs also can be suppllied.

5. What is your delivery time?
FOB Ningbo port or any Chinese port : 30 days . If there are any parts in stock , our delivery time is only 1-5 days.

6. What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.