What materials are used for the hydraulic cylinders?

We use high-quality materials such as Carbon Steel, Alloy Steel, 27SiMn, 45#, and 20#, with surface treatments like hard chrome plating.

What is the maximum working pressure for these cylinders?

The standard working pressure is 16-20MPa, with a maximum working pressure of up to 250bar depending on the specific model.

Professional Oems Mining Equipment Drilling Machine Hydraulic Cylinder Manufacture

Name: Professional Oems Mining Equipment Drilling Machine Hydraulic Cylinder Manufacture
Brand: XIAMEN ROCA IMP.& EXP. CO., LTD.
SKU: 1909221752

Fujian, ChinaXIAMEN ROCA IMP.& EXP. CO., LTD.

US$50.00-200.00

1 Piece

Product profile

Customization

Available

Certification

CE, ISO9001

Pressure

Medium Pressure

Model NO.

S53DC-65-104

Work Temperature

Normal Temperature

Acting Way

Single Acting

Working Method

Straight Trip

Adjusted Form

Regulated Type

Structure

Piston Type

Material

Alloy Steel

Model No.

S53DC-65-104

Acting Type

Single Action Telesopic Hydraulic Cylinder

Acting Type1

Double Acting Telescopic Hydraulic Cylinder

Seal

Parker, Merkel, Hallite, Kaden, Nok etc

Work Pressure

16-20MPa

MOQ

According to Requirements

Raw Material

Carbon Steel, Alloy Steel, 27 Simn, 45#, 20#, etc

Color

Primer Paint, Middle Paint, Finish Paint

Working Medium

Hydraulic Oil

Transport Pakcage

Plywood Pallet

Name

Hydraulic Cylinder

Stage

Multi Stage

OEM/ODM

Yes

Surface Treatment

Hard Chrome

Transport Package

Plywood Case

Specification

143kg

Trademark

ROCA

Origin

Fujian, China

HS Code

8412210000

Production Capacity

1000000

Key features

OEM/ODM Customization: Supports custom models, colors, materials, and seals to meet specific OEM requirements.

High-Performance Seals: Equipped with premium Parker, Merkel, Hallite, or Kaden seals for durability.

Versatile Applications: Suitable for mining, construction, agriculture, and waste management machinery.

Robust Material Quality: Constructed from Alloy Steel, Carbon Steel, and 27SiMn with hard chrome plating.

Wide Pressure Range: Operates effectively within 16-20MPa working pressure and up to 250bar max pressure.

Professional Manufacturer: Direct factory supply with over 10 years of experience in hydraulic components.

CE & ISO9001 Certified: Products meet international quality and safety standards with CE and ISO9001 certification.

Competitive Pricing: Cost-effective solutions with negotiable unit prices based on order quantity.

Company profile

Years of Export ExperienceOEM ServicesFlexible Customization

XIAMEN ROCA IMP.& EXP. CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-07-01Nearest Port: XIAMEN,SHANGHAIAverage Response Time: ≤2.45hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryXIAMEN ROCA IMP.& EXP. CO., LTD. is a China-based supplier in Xiamen, Fujian, described variously as a trading company, manufacturer/factory, and group corporation, while another record identifies it as a trading company. Its stated business covers hydraulic cylinders, excavator attachments, metal casting, and hydraulic components, with OEM/custom manufacturing claims. The supplier has 31 employees, valid import/export licensing, 13 years of export experience, and exports representing 71%–90% of total sales. It reports flexible customization and new products launched in the past year. However, it has no available SDK, no in-stock capacity, no overseas warehouse, and no overseas showroom. Certification approval is mentioned in the company description, but no specific certificates are identified. Financial records are referenced by year only, without substantive financial results. Traceability, environmental compliance, fire-drill status, manufacturing-capacity contracts, and customer cases are not...

Supplier typeThe supplier is located in Xiamen, China, and is identified as a trading company in one record and as a trading company/manufacturer/factory among its business-entity classifications. Its company description states that it owns a factory and manufactures hydraulic and metal products, indicating a mixed trading and manufacturing profile rather than a purely documented factory-only structure.

CertificationsThe company description states that its hydraulic cylinders, excavator attachments, metal castings, and hydraulic components have certification approval to meet custom or OEM requirements. Because no certification names, standards, or validity details are provided, the evidence supports a certification claim but does not establish the scope or currency of specific certificates.

R&D capabilityThe supplier reports launching new products during the past year, which is direct evidence of product-development activity. However, it explicitly has no available SDK, so its innovation-related support is not comprehensive across product development and technical integration.

Production capacityThe supplier describes itself as an owned-factory manufacturing enterprise covering hydraulic cylinders, excavator attachments, metal casting, and hydraulic components, and it reports a one-month average lead time in both peak and off-season periods. Conversely, it has no in-stock capacity and its valid manufacturing-capacity contract status is unknown, so production capability is supported but inventory and formal capacity evidence are limited.

Customization capabilityThe supplier explicitly offers flexible customization, and its company description states that its owned factory supports custom or OEM requirements. These two statements directly support its ability to provide customized products.

Product Q&A

Q:Do you have a minimum order quantity (MOQ)?

The MOQ depends on specific requirements and can be negotiated. Larger quantities generally result in more competitive unit prices.

Q:Who is responsible for the delivery fee?

Customers typically pay the delivery fee. You can provide your own express account for us to use, or we will choose a cost-effective shipping option in China if no specific carrier is requested.

Q:What is your after-sales service policy?

We ensure quality matches buyer samples and provide compensation for quality issues. We also handle safe packing, track goods from production to sale, and resolve any selling problems for customers.

Q:How long does it take to receive a price quote?

We usually provide a quotation within 24 hours after receiving your inquiry.

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer with our own factory, offering direct supply and quality assurance.