What is the maximum working pressure?

The working pressure is 3 MPa for the MY820 and MY1022 models, and 4 MPa for others.

What type of bearings are used in the spindle?

The spindle uses cartridge bearings with 4 preloaded class 7 (P4) ball bearings.

What is the wheel speed for the MY820 model?

The wheel speed for the MY820 model is 2850 rpm at 50Hz.

Automatic Hydraulic Surface Grinding Machine My820

Name: Automatic Hydraulic Surface Grinding Machine My820
Brand: Tengzhou Uni-Tech Co., Ltd.
SKU: 693600252

Shandong, ChinaTengzhou Uni-Tech Co., Ltd.

US$2,100.00

1 Piece

US$4,600.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

MY820

Type

Surface Grinding Machine

Processing Object

Gear

Abrasives

Grinding Wheel

Controlling Mode

Artificial

Automatic Grade

Manual

Cylindrical Grinder Type

Universal Cylindrical Grinder

Precision

Certification

GS, CE, RoHS, ISO 9001

Condition

New

Name

Surface Grinding Machine

Table Size

480X200

Table Travel

530X220

Number of T-Slot

1X14

Speed of Woking Table

3-20m/Min

Max,Distance From Spindle to Table

450mm

Wheel Speed

2850rpm

Wheel Size

200X20X31.75mm

Hydraulic Station Motor

1.5kw

Coolant Pump

0.4kw

Working Pressure

3MPa

Transport Package

Wood Case

Specification

M820

Trademark

UNI-TECH

Origin

China

HS Code

84602990

Production Capacity

100PCS/Month

Key features

High Rigidity H-Frame: Features a high rigidity H-frame column with an enhanced ribbed full cast iron base for stability.

Precision Class 7 Bearings: Equipped with 4 preloaded class 7 (P4) ball bearings for the spindle to ensure high accuracy.

Smooth Linear Movement: Roller steel balls on linear table ways provide easy and smooth longitudinal movements.

Versatile Grinding Capability: Suitable for grinding surfaces and complex form surfaces using form dressed wheels.

Low Noise Operation: Designed for small thermo-deformation and low noise during operation.

Synchronous Belt Transmission: Uses synchronous belt transmission for simple and convenient operation.

Hardened Ground Ways: Features removable hardened and ground ways on the table, carriage, saddle, and column.

Multiple Certifications: Certified with GS, CE, RoHS, and ISO 9001 standards for safety and quality.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamODM Services

Tengzhou Uni-Tech Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 13 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.91h

AI-Powered supplier vetting

SummaryThe supplier manufactures and supplies metalworking machines, machine tools, accessories, and measuring tools. It reports 13 years of exporting experience, with exports representing 90% of total sales, and serves Southeast Asia/Mideast and North America. Production information lists annual capacities of 1,000 lathe-machine units, 800 milling-machine units, and 800 drilling-machine units, supported by 50 quality-control staff and approximately one-month lead times in both peak and off-peak seasons. The supplier offers customization from customer designs, ODM, and OEM services for popular brands. After-sales commitments include one-year defect coverage, free repair or defective-part replacement subject to warranty exclusions, and replies within 24 hours. However, it reports no available SDK, no new products in the past year, no stock, overseas warehouse, overseas branches, or overseas showroom, and no offline trade-show participation. ISO and CE certificates are mentioned, but no certificate details are...

Supplier typeThe supplier explicitly describes itself as a manufacturer and supplier of metalworking machines, machine tools, accessories, and measuring tools. Its stated ODM and OEM services further indicate a manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier states that it has certificates such as ISO and CE. Because the specific certificate types, certificate numbers, scope, and validity are not provided, the evidence supports certificate claims but does not allow detailed verification.

After-Sales capabilityThe supplier commits to one-year defect coverage, free repair or replacement of defective parts during the guarantee period subject to misuse and maintenance exclusions, and feedback within 24 hours for service-related requests. These stated response and warranty arrangements provide explicit evidence of after-sales capability.

R&D capabilityThe supplier reports no available SDK and no new products or product R&D activity in the past year, which limits evidence of recent innovation. It does offer ODM services, but this alone does not establish a strong ongoing innovation record.

Production capacityThe supplier reports annual capacities of 1,000 lathe-machine units, 800 milling-machine units, and 800 drilling-machine units, with 50 quality-control staff and approximately one-month order fulfillment in both peak and off-peak seasons. However, it reports no in-stock capacity and the manufacturing-contract status is unknown; the stated production and lead-time information nevertheless provides explicit evidence of production capability.

Customization capabilityThe supplier explicitly provides customization from customer designs and offers ODM services, while also reporting OEM capability for popular brands. These statements directly support the ability to deliver customized or customer-branded products.