What payment methods do you support?

We accept T/T (30% deposit), L/C for large orders, and PayPal for small orders. Other methods are negotiable

What is your warranty policy?

All our products are warranted for one full year from the date of delivery against defects in materials and workmanship. Each product will be strictly inspected through our factory's QC process system before shipment. In addition, we have a customer service team that will respond to customers' questions within 12 hours to provide the best after-sales service for our customers.

Heavy-Duty Long Stroke Piston Hydraulic Oil Cylinder for Construction Excavator Machinery

Name: Heavy-Duty Long Stroke Piston Hydraulic Oil Cylinder for Construction Excavator Machinery
Brand: Shandong Source Machinery Co., Ltd.
SKU: 2147841992

Shandong, ChinaShandong Source Machinery Co., Ltd.

US$60.00-250.00

5 Pieces

Product specifications

Specification

Product profile

Customization

Available

Certification

ISO9001

Pressure

Medium Pressure

Model NO.

YQ-5

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Switch

Structure

Compact Design, High Power Density

Material

High-Strength Steel

Product Name

Hydraulic Oil Cylinder

Keywords

Piston Hydraulic Cylinder

Cylinder Barrel

Precision Honed Seamless Steel Tube

Piston

High-Strength Forged Construction

Piston Rod

Hard Chrome Plated

Seal Type

Imported Multi-Stage Seal Kits

Pressure Performance

High-Pressure Stable, Leak-Proof

Temperature Range

-40°C to +80°C

Mounting Options

Flange, Clevis, Foot Mount, Hinge Shaft, Welded

Application

Construction Machinery, Lifting Equipment, Mining

OEM/ODM Service

Available

Surface Treatment

Corrosion & Wear Resistant Coating

Service Life

Long-Lasting Durability

Transport Package

Plywood Case

Specification

Volume

Trademark

YUANQUAN

Origin

Shandong, China

HS Code

8412210000

Production Capacity

5000pieces/Year

Key features

Customizable Specifications: Bore, stroke, pressure, and mounting types can be tailored to specific needs.

Premium Seal Technology: Imported multi-stage seal kits ensure leak-proof operation and stable pressure.

High-Strength Construction: Forged pistons and precision-honed seamless steel tubes for durability.

OEM/ODM Service: Available for custom hydraulic cylinder development and technical support.

Extended Service Life: Advanced wear-resistant materials minimize downtime and maintenance costs.

Company profile

Fast DeliveryLow MOQOEM Services100% Finished Products Inspection

Shandong Source Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤5.68h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading company focused on mechanical products and agricultural machinery. It has broad machining equipment, private mold design capability, professional technical expertise, OEM/ODM services, and full customization from customer designs. It reports comprehensive pre-, in-, and after-sales services, international exports, and lead times within 15 working days in both peak and off-season. However, its quality and supplier-management controls rely on procedures without written records, and there is no evidence of certifications, overseas facilities, overseas agents, or offline trade-show participation. No new product was developed in the past year, and 3D software, SDK, and overseas service infrastructure are unavailable.

Supplier typeThe supplier is identified as a combined company, and its offerings cover manufacturing, export trade, service, quality control, R&D, and related areas. This supports classification as a combined manufacturing and trading supplier rather than a purely trading entity.

After-Sales capabilityThe supplier states that it provides comprehensive pre-sales, in-sales, and after-sales services, with training listed among its overseas service offerings. However, the overseas service coverage is reported as zero countries, so the breadth of international after-sales support cannot be fully established.

R&D capabilityThe supplier emphasizes technological innovation and talent development and has private mold and professional technical R&D capabilities, plus ODM services. However, it reported no new products in the past year, no available SDK, and no 3D software design service, so innovation capability is demonstrated but not uniformly strong across all areas.

Production capacityThe supplier lists extensive production equipment, including laser cutting, CNC machining, milling, turning, bending, and rolling equipment. It also reports exports, proximity to Qingdao Port, and lead times within 15 working days in both peak and off-season, supporting substantial manufacturing and delivery capability.

Customization capabilityThe supplier provides customization from customer designs and full customization, has private mold design capability, and offers both ODM and OEM services. The absence of 3D software design services limits one design-support channel but does not negate its stated customization capability.

Client casesThe supplier states that it exports to multiple countries and regions and provides OEM services for well-known brands, which indicates relevant customer experience. No specific customer names, project details, or verifiable case studies are provided, so the depth of its customer track record remains unconfirmed.

Product Q&A

Q:What does your company do?

We are a factory with more than 17 years of production experience. Our main products include hydraulic cylinders, drilling rigs, core drills, oil presses, and other products.

Q:Are you a manufacturer or a trading company?

We are a manufacturer and also have our own trading team.

Q:Do you provide samples? Are the samples free or not?

Yes, we can provide samples, but they are not free of charge.

Q:How long is your delivery time?

Standard products: 7-15days; Customized products:15-30days after sample approval. We'll send you a detailed production schedule once the order is confirmed.

Q:Can you provide customized products to meet our specific requirements?

Absolutely, we offer customization services to tailor our products to the specific needs of our clients