Automatic Internal Bore Grinding Machine Leyo 450L

Name: Automatic Internal Bore Grinding Machine Leyo 450L
Brand: Dongguan Liyang Intelligent Technology Co., Ltd.
SKU: 2260482905

Guangdong, ChinaDongguan Liyang Intelligent Technology Co., Ltd.

US$80,000.00

1 Piece

Sample price:US$50000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

1 Year

Model NO.

450L

Type

Compound Internal Grinder

Processing Object

Thread

Abrasives

Grinding Wheel

Controlling Mode

CNC

Automatic Grade

Semiautomatic

Cylindrical Grinder Type

Universal Cylindrical Grinder

Precision

High Precision

Certification

CE, ISO 9001

Condition

New

Specification

450L

Trademark

LEYO

Origin

Dongguan

HS Code

8457101000

Production Capacity

50set/Month

Key features

Composite Machining Efficiency: Completes inner circle and end face grinding in one setup, increasing efficiency by over 40%.

High Precision Accuracy: Achieves micron-level accuracy with German/Japanese ball screws and Siemens/Fanuc CNC systems.

Superior Rigidity: Crafted from Meehanite cast iron with artificial aging for exceptional deformation resistance.

Versatile Material Processing: Handles high-hardness materials including bearing steel, cemented carbide, and ceramics.

Advanced Control System: Equipped with Siemens 828D controller supporting automatic dressing and parameter adjustment.

Free Trial Grinding Service: Engineers provide on-site or remote testing with detailed reports upon request.

High-Speed Electric Spindle: Standard high-torque spindle ensures minimal vibration and strong rigidity.

CE and ISO 9001 Certified: Product meets international safety and quality management standards.

Company profile

In-stock Capacity100% Finished Products InspectionProduct CertificationMinor Customization

Dongguan Liyang Intelligent Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableAverage Response Time: ≤1.75h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in R&D, production, maintenance, and sales of CNC machinery, industrial automation equipment, intelligent robots, and related parts. It demonstrates established product and management credentials through CE marking for its machines, ISO 9001:2015 certification, OEM service for well-known brands, recent new-product development, and one stated national science and technology progress award. Production evidence includes three production lines, 21–30 quality-control staff, and stated output of 500 vertical machining centers. It offers one year of free spare parts and online/offline after-sales service, although customer-paid travel expenses apply. Service-management documentation is weak, with no written procedures for supplier assessment, corrective actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, or branch, but has attended EMO Hannover 2025. Financial credibility cannot be assessed from the provided year labels alone.

Supplier typeThe supplier is identified as a combined company whose scope covers R&D, production, maintenance, and sales of intelligent robots, CNC machinery, industrial automation equipment, CNC machine tools, control systems, and mechanical parts. Its product range includes machining centers, robodrills, gantry machines, CNC lathes, and turning-milling machines, indicating a machinery manufacturer and solution provider rather than a pure trading entity.

CertificationsThe supplier states that all machines have CE certification and holds an ISO 9001:2015 certificate. These are explicit certification credentials relevant to product conformity and quality-system management, although no additional certification scope or issuing-body details are provided.

R&D capabilityThe supplier reports new products during the past year, provides CNC solutions, and can customize special machine tools. It also reports one national science and technology progress award. Conversely, it has no available SDK and does not provide ODM services, so the evidence supports product development and engineering innovation but not broad software-platform or ODM capability.

Production capacityProduction evidence includes three production lines, 21–30 quality-control staff, stated annual output of 500 vertical machining centers, and a fastest production time of seven working days. Reported average lead time is within 15 working days in both peak and off-season, indicating defined production and delivery capacity, although the supplied output information is limited to one product category.

Customization capabilityThe supplier explicitly states that it can customize special machine tools according to customer needs and provides CNC solutions. It also offers OEM services for well-known brands, although it does not provide ODM services; the evidence therefore supports customer-specific manufacturing and OEM execution rather than ODM product-development services.

Product Q&A

Q:What specific costs can 'composite grinding' save for me?

It is mainly reflected in three aspects: 1) Time cost: The inner circle and end surface machining are completed in one setup, eliminating the need for repeated setup and alignment time, resulting in an efficiency improvement of over 40%; 2) Labor cost: High automation reduces the dependence on skilled technicians, allowing one person to oversee multiple machines; 3) Quality cost: Eliminating errors caused by multiple setups significantly reduces the scrap rate and secondary rework rate.

Q:What materials can be processed by the machine tool?

This machine tool is designed for processing various high-hardness metal materials, such as GCr15 bearing steel, quenched steel, alloy steel, cemented carbide, ceramics, etc. Simply select the appropriate grinding wheel and grinding parameters based on the material characteristics.

Q:Do you offer a trial grinding service? How does it work?

Yes, we offer a free trial grinding service. You just need to provide the corresponding workpiece drawings and sample blanks. Our engineers will conduct on-site processing tests for you in our company showroom or through remote video, and provide a detailed processing report, allowing you to visually verify the equipment's effectiveness.

Q:What is the delivery time for the equipment?

The standard delivery time for the standard model LEYO 450L is 45-60 days after the deposit is paid. If you have urgent needs or special configurations, please contact our sales manager directly, and we will do our best to coordinate to meet your schedule requirements.