Are you a trading company or a manufacturer?

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

What materials are used for the hydraulic cylinder?

The cylinder is made from high-quality materials such as CK45, ST52, ST52-3, and 27SiMn, which are heat-treated and hardened for improved lifespan.

What is the maximum working pressure?

The maximum working pressure for this hydraulic cylinder is 250 bar.

Construction Equipment Cat 322c-Cl Boom Hydraulic 1772446 for Excavator

Name: Construction Equipment Cat 322c-Cl Boom Hydraulic 1772446 for Excavator
Brand: XIAMEN ROCA IMP.& EXP. CO., LTD.
SKU: 1913200821

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

US$288.00-1,666.00

5 Pieces

Product profile

Customization

Available

Certification

GS, RoHS, CE, ISO9001

Pressure

Medium Pressure

Model NO.

CAT 322CL Boom hydraulic 1772446

Work Temperature

Low Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Regulated Type

Structure

Piston Type

Material

Alloy Steel

Application

Construction Machine

OEM

Support OEM

Transport Package

Plywood Case

Specification

143kg

Trademark

ROCA

Origin

Fujian, China

HS Code

8412210000

Key features

OEM and Customization Support: Supports OEM requirements with customizable application, color, and material options.

High-Quality Material Construction: Made from CK45, ST52, 27SiMn alloy steel, heat-treated and hardened for durability.

Professional Manufacturer: Direct factory supply with R&D team, ensuring cost-effective products with quality assurance.

Comprehensive Certifications: Products certified with GS, RoHS, CE, and ISO9001 standards for global compliance.

12-Month Warranty Coverage: Provides a 12-month warranty with quality compensation and after-sales support.

Fast Quotation Service: Professional team provides price quotes within 24 hours of receiving inquiries.

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: ≤2.72hTerms 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)?

MOQ depends on specific requirements and can be negotiated. Larger quantities 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 or pay according to the chosen carrier. If no preference is stated, we select a cost-effective option.

Q:What is the warranty period?

We provide a 12-month warranty for our products.

Q:What is your after-sales service policy?

We ensure quality matches buyer samples with compensation for defects, manage safe packaging, and trace goods from production to sale to resolve any issues.

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

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