Are you able to design a custom sealing solution according to our dimensions?

We can customize a sealing solution to meet your specific operational requirements.

How long has your company been manufacturing seals?

We have 10 years of experience in manufacturing seals.

Are you capable of producing high-pressure seals?

We conduct research and development in high-pressure sealing technology, achieving a maximum pressure resistance of 720 MPa for dynamic seals.

Excavator Hydraulic Cylinder Power Steering Seal Kit

Name: Excavator Hydraulic Cylinder Power Steering Seal Kit
Brand: Qingdao Micro Precision Machinery Co., Ltd.
SKU: 2143870372

Shandong, ChinaQingdao Micro Precision Machinery Co., Ltd.

US$10.00-22.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

NBR/ PTFE/ Acm/ Vmq/ FKM/ HNBR/ EPDM/ Silicone etc

Application

Cylinder

Type

Oil Seal

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Black or Yellow or White or Others

Max Speed

3m/S

Max Pressure

up to 450 MPa

Temperature Range

-40c + 250°C

Service

OEM/ODM

Quality

100% Tested Great Performance

Customized

Yes

Samples

Available

Delivery Time

7-30days

Catalogue

Repare Kit

Certification Standards

ISO 9001

Hardness

30-90A

Transport Package

Standard Export Packaging

Specification

30~600mm

Origin

China

HS Code

4016931000

Production Capacity

80000PCS/Year

Key features

High Pressure Resistance: Dynamic seals resist up to 720 MPa, ensuring performance under extreme conditions.

Diverse Material Options: Available in NBR, FKM, PTFE, Polyurethane, and Silicone to match fluid media.

Full Customization: Sealing solutions tailored to specific cylinder dimensions and operating requirements.

Long Service Life: Low friction and high wear resistance extend maintenance intervals significantly.

Strict Quality Control: 100% inspection of finished products including visual and functional checks.

OEM/ODM Service: Professional manufacturing support for custom designs and production needs.

ISO 9001 Certified: Manufacturing processes meet international quality management standards.

Company profile

Customization from DesignsR&D CapabilitiesProduction Process VisualizationPrivate Mold

Qingdao Micro Precision Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.17h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao Micro Precision Machinery Co., Ltd., based in Qingdao, China, specializes in machine parts with a focus on non-standard buffer hydraulic cylinders and digital hydraulic cylinders. The company holds ISO9001:2015 certification and engages in significant export activities. Despite a lack of overseas facilities, they participate in trade shows and are committed to R&D. However, their service and innovation capabilities show gaps, such as no ODM/OEM services and lack of documented after-sales procedures.

Supplier typeThe supplier is a limited company, not part of a larger group, with 16 employees and a focus on machine parts.

CertificationsThe supplier holds the ISO9001:2015 quality management system certification, indicating a commitment to quality standards.

After-Sales capabilityThe company lacks written procedures or records for handling customer complaints and corrective actions, indicating a deficiency in after-sales service capability.

Client casesThe supplier's products, such as non-standard buffer hydraulic cylinders, have been recognized in the market, demonstrating customer trust and satisfaction.