What materials are used for the cylinder barrel and piston rod?

The barrel uses high-strength seamless steel or 42CrMo4 alloy, while the rod is quenched, tempered, and hard-chrome plated.

What is the weight range of the hydraulic cylinder?

The weight ranges from 50kg to 200kg depending on the specifications.

Custom Single Double Acting Offshore Marine Ship Large Hydraulic Cylinder

Name: Custom Single Double Acting Offshore Marine Ship Large Hydraulic Cylinder
Brand: QingDao MDP Flow Control Co., Ltd.
SKU: 2154010452

Shandong, ChinaQingDao MDP Flow Control Co., Ltd.

US$500.00-5,000.00

1 Set

Product profile

Customization

Available

Certification

Pressure

High Pressure

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Switching Type

Structure

Piston Type

Material

Stainless Steel

Exterior Color

Customize

Mounting

Optional&Customizable

Warranty

1year

Customize

Support

Weight

50kg-200kg

Transport Package

Wooden Box

Specification

100*100*100

Trademark

MDP Hydraulics

Origin

Qingdao China

HS Code

8413503190

Production Capacity

50000pices/Year

Key features

Customizable Exterior Color: Exterior color can be customized to meet specific requirements.

Optional Mounting: Mounting options are available and customizable for various applications.

High-Performance Materials: Constructed with high-strength seamless steel, 42CrMo4 alloy, and hard chromium plating.

Advanced Sealing System: Uses polyurethane, nitrile rubber, or PTFE to prevent leakage under high pressure.

Buffer and Exhaust Devices: Equipped to reduce impact noise and ensure smooth, precise movement.

1-Year Warranty: Comprehensive warranty coverage for the hydraulic cylinder.

Wide Weight Range: Available in weights ranging from 50kg to 200kg.

OEM/ODM Support: Full support for custom branding, coding, and original design manufacturing.

Company profile

100% Finished Products Inspection

QingDao MDP Flow Control Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryMDP Hydraulics is presented as a hydraulic machinery and components supplier with manufacturing, repair, technical-service, and related trading activities. It holds an ISO 9001:2015 certificate, maintains documented procedures for corrective actions, complaints, and supplier-service assessment, and reports quality assurance in its quality-control processes. The supplier states that it provides 3D design, extensive customization, ODM, and OEM services, although it reported no new products in the past year and no SDK availability. Manufacturing contracts with associated subcontractors and in-stock capability are reported, while overseas warehouses, showrooms, agents, branches, and overseas-service coverage are absent. Finished products are checked by packing staff, and exporting began within one year. The available information does not establish financial strength or specific customer cases.

Supplier typeThe supplier’s stated business scope includes manufacturing hydraulic power machinery and components, mechanical-part processing, sales of metal, plastic, rubber, and hardware products, equipment repair, and technical services. This supports classification as a hydraulic equipment manufacturer and technical-service provider with broader industrial trading activities.

CertificationsThe supplier is reported to hold an ISO 9001:2015 certificate for its supplier management system. This is explicit evidence of certification relevant to quality-management practices.

After-Sales capabilityDocumented and followed procedures are reported for corrective and preventive actions, customer complaints, and service-capability assessment. The supplier also reports inventory capability and attendance at the Shanghai PTC Exhibition, but has no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services; therefore, process-based support is evidenced, while international service reach is limited.

Production capacityThe supplier reports valid manufacturing contracts with each related subcontractor, in-stock capability, and one-month average lead times in both peak and off-season periods. However, finished-product inspection is described as being performed by packing staff, and the record does not provide production-volume or capacity metrics.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D design, ODM, and OEM services. These combined statements provide clear evidence of broad customization capability.