How does YUHUAN guarantee product quality before shipment?

We conduct full machine testing, geometric accuracy inspection, trial operation, and issue inspection reportsbefore every shipment.

What after-sales service do you provide to overseas clients?

We provide remote video technical support, online troubleshooting, overseas engineer dispatch, spare partssupply,and training services.

Can you help with international logistics and customs clearance?

Yes, We work with reliable freight forwarders and can handle FOB, ClF, DAP terms. Export documentation andcustoms support are available.

How can I get a quotation or start cooperation?

Please contact us, send your inquiry or part drawing, and our sales team will respond within 24 hours.

Surface Grinding Machine CNC Grinder for Minimum 28mm Inner Diameter

Name: Surface Grinding Machine CNC Grinder for Minimum 28mm Inner Diameter
Brand: Yuhuan Cnc Machine Tool Co., Ltd.
SKU: 2237470035

Hunan, ChinaYuhuan Cnc Machine Tool Co., Ltd.

US$280,000.00

1 sets

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Model NO.

YHJMKG2880

Type

Multi-Use Grinding Machine

Processing Object

Gear, Bearing, Valve, Seal,Ceramic,etc.

Abrasives

Grinding Wheel

Controlling Mode

CNC

Automatic Grade

Automatic

Precision

High Precision

Certification

ISO 9001

Condition

New

Table size

800mm

Maximum swing diameter

1000mm

Minimum grinding inner diameter

28 mm

Max. grinding height

650 mm

Maximum load of workbench

1500 Kg

Table speed (stepless)

0.01-100 rpm

Maximum spindle speed and interface (int

8000rpm

Maximum spindle speed and interface (sur

4500rpm

Table runout

Radial and end face ≤ 0.001

X-axis (lateral movement)

1700 mm

Z-axis (vertical movement)

1340 mm

B- axis (rotation of grinding wheel carr

0 TO 285

X-axis moving speed (continuously variab

0.010 TO10 m/min

Transport Package

Provided

Specification

3000*3200*3080MM

Trademark

YUHUAN

Origin

Hunan, China

Key features

Multi-Axis Linkage: Supports 2 to 4-axis linkage (X, C, Z, B) for complex contour processing.

Triple Motorized Spindles: Features 3 synchronous built-in spindles for enhanced rigidity and efficiency.

Hydrostatic Guide Rails: X and C axes use hydrostatic methods with friction coefficient as low as 0.005.

Direct Drive Motor: X-axis direct drive eliminates reverse clearance and over-quadrant protrusion.

Online Dynamic Balancing: Spindles equipped with AE devices to mitigate vibration and prevent collisions.

High Torque Locking: B-axis offers 2900N.m rated locking torque for superior grinding wheel rigidity.

Automatic Measurement: Real-time online measurement and automatic tool alignment with high accuracy.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceOverseas Services

Yuhuan Cnc Machine Tool Co., Ltd.

Hunan, 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: 21 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.68h

AI-Powered supplier vetting

SummaryYUHUAN CNC MACHINE TOOL CO., LTD. is a supplier with a strong reputation for high-quality products and excellent after-sales service. They have a robust R&D and customization capability, offering various design services and supporting OEM and ODM services. However, they lack documentation for R&D audits and do not have overseas warehouses or showrooms. Financially, they appear stable over the past three years. The company has a clear procedure for handling customer complaints and corrective actions, but lacks written procedures for assessing supplier service capability.

Supplier typeYUHUAN CNC MACHINE TOOL CO., LTD. is a machinery supplier, specifically dealing with CNC machine parts.

After-Sales capabilityThe company is recognized for excellent after-sales service and has clear procedures for handling customer complaints and corrective actions.

Financial creditThe supplier has shown financial stability over the past three years with records from 2022 to 2024.

R&D capabilityThe supplier has a strong R&D capability with 17 engineers and offers flexible customization, although it lacks R&D audit documentation.

Production capacityThe supplier produces over 1000 sets per year and maintains in-stock service capacity but lacks overseas warehouse facilities.

Customization capabilityYUHUAN offers extensive customization services, including full, minor, and flexible customization, supported by a strong R&D team.

Client casesThe supplier has associations with buyers such as AEQUS CONSUMER PRODUCTS PRIVATE LIMITED, with a broad international presence.

Product Q&A

Q:What types of machine tools does YUHUAN CNC offer?

YUHUAN specializes in CNC double-end grinding machines, vertical/horizontal polishing machines, CNC broaching machines, and fully automated grinding-polishing lines.

Q:Can I request customized solutions based on my part drawings?

Yes, We provide one-stop custom solutions. Just share your workpiece drawings, materials, and tolerance requirements, and our R&D team will design a suitable plan.

Q:What industries are your machines widely used in?

Our machines are widely used in the automotive, aerospace, hydraulic, bearings, semiconductors, and precision machinery industries.

Q:What is the lead time for standard and customized machines?

Standard machines: approx.30-45 working days. Customized machines: 60-90 working days depending on complexity.

Q:What are your payment terms?

We usually accept T/T, L/C, or negotiable international payment methods.