What certifications does the machine have?

The equipment is certified with CE and ISO 9001 standards.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What is the lead time for production?

Lead time is one month during off-peak season and 1-3 months during peak season.

Cylindrical Centerless Grinding Equipment Cut-in Grinding and Through Grinding O. D. Grinding

Name: Cylindrical Centerless Grinding Equipment Cut-in Grinding and Through Grinding O. D. Grinding
Brand: WUXI CHANGYI MACHINE TOOL CO., LTD.
SKU: 897553445

Jiangsu, ChinaWUXI CHANGYI MACHINE TOOL CO., LTD.

US$17,200.00

1 Piece

US$17,000.00

2+ Pieces

Product profile

Customization

Available

Type

Centerless Grinding Machine

Processing Object

Outer Diameter

Model NO.

M1083B

Abrasives

Grinding Wheel

Controlling Mode

Artificial

Automatic Grade

Manual

Cylindrical Grinder Type

Plunge Cylindrical Grinder

Precision

High Precision

Certification

CE, ISO 9001

Condition

New

Grinding Diameter

2-40mm

Max. Grinding Length

120mm

Grinding Wheel Spec.

Psa350X125X127mm

Regulating Wheel Spec.

Psa250X125X75mm

Grinding Wheel Rotary Speed

1870 Rpm

Regulating Wheel Rotary Speed

10-200 Rpm

Machine Weight

2000kg

Roundness

0.002mm

Cylindricity

0.003mm

Roughness

Ra0.32um

Transport Package

Wooden Case Package, Waterproof Case Package

Specification

1550x1300x1405mm

Trademark

CHANGYI

Origin

Wuxi, China

HS Code

84602990

Production Capacity

50 Sets Per Year

Key features

Dual Grinding Modes: Supports both through-grinding for ring/shaft parts and cut-in grinding for stepped/conical surfaces.

High Precision Accuracy: Achieves roundness of 0.002mm, cylindricity of 0.003mm, and surface roughness of Ra0.32um.

Stable Machine Structure: Bed undergoes normalization and natural aging to ensure wear resistance and minimal deformation.

Advanced Lubrication System: Main shaft uses independent oil tank; guide rails feature flat V-type hydraulic unloading design.

Hydraulic Dressing Control: Reciprocating dressing for wheels uses hydraulic transmission with stepless speed regulation.

OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs.

CE and ISO 9001 Certified: Machine meets international safety standards and quality management system requirements.

Robust Bearing Design: Grinding wheel spindle uses dynamic pressure oil film bearings; regulating wheel uses conical sliding bearings.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceImporters and ExportersSelf-branded

WUXI CHANGYI MACHINE TOOL CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryWuxi Changyi Machine Tool Manufacturing Co., Ltd. is a machine-tool manufacturer producing equipment for cylindrical-hole, conical-bore, step-hole, surface-end, external, and centerless grinding applications. It reports broad customization and ODM capabilities, new product development within the past year, one national science and technology progress award, and OEM service for well-known brands. Manufacturing facilities include turning, drilling, milling, grinding, laser cutting, and spraying equipment, with stated annual productivity of 1,000 sets of internal and external grinding machines and five quality inspectors. The supplier has 19 years of export experience, exports 21%–30% of sales, and has participated in CIMT 2023. Quality procedures include finished-product inspection instructions, raw-material traceability, complaint handling, and corrective-action procedures. However, it has no overseas warehouse, showroom, agent, or branch, does not perform continuous batch quantity reconciliation, and the...

Supplier typeThe supplier is identified as a machine-tool manufacturer whose products cover cylindrical-hole, conical-bore, step-hole, surface-end, external, and centerless grinding applications. Its equipment is described as suitable for single-unit, small-batch, and large-batch production, including semi-automatic and fully automatic machine tools.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and holds one national science and technology progress award. It does not have an available SDK, but the reported product-development and award evidence supports innovation capability for machine-tool development.

Production capacityProduction resources include lathe, drilling, milling, grinding, laser-cutting, and spraying facilities, with stated annual productivity of 1,000 internal and external grinding machines and one production line. The supplier also describes products for single-unit through large-batch production; however, it does not continuously reconcile quantities for each batch or mass production, which is a production-control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability and recent new-product development, providing direct evidence of broad customization capability.

Product Q&A

Q:What grinding modes does this machine support?

It supports both through-grinding for cylindrical surfaces of ring and shaft parts, and cut-in grinding for stepped, conical, and cylindrical rotating surfaces.

Q:What is the maximum grinding diameter?

The plunge-feed grinding diameter ranges from 10mm to 100mm.

Q:How precise is the machine?

It achieves a roundness of 0.002mm, cylindricity of 0.003mm, and surface roughness of Ra0.32um.

Q:Is customization available for this equipment?

Yes, we offer full customization, minor customization, and flexible options based on samples or designs.

Q:What are the main technical specifications?

It features a 18.5kw grinding wheel motor, 2.2kw regulating wheel motor, and dimensions of 2675x1505x1615mm.