Aftermarket Hydraulic Bucket Cylinder for Cat E300b Excavator Replacement

Name: Aftermarket Hydraulic Bucket Cylinder for Cat E300b Excavator Replacement
Brand: XIAMEN ROCA IMP.& EXP. CO., LTD.
SKU: 2311690575

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

US$250.00-300.00

10 Pieces

Product profile

Customization

Available

Certification

CE, ISO9001

Pressure

High Pressure

Model NO.

LT-cat E300b bucket cylinder

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Double Acting

Adjusted Form

Switching Type

Structure

Piston Type

Material

Carbon Steel

Working Pressure

25-35 MPa

Application

Excavator

Type

Replacement/OEM

Quantity

Boxes/PCS

Transport Package

Wooden Case / Pallet

Specification

CAT E300B Hydraulic Ram Replacement

Trademark

Custom

Origin

China

HS Code

8412210000

Production Capacity

5000pieces/Day

Key features

CAT E300B hydraulic cylinder replacement for excavator

Heavy duty aftermarket Stick cylinder OEM supplier

Durable hydraulic ram for mining & construction

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: ≤4.18hTerms 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:Is this cat E300B hydraulic cylinder a direct replacement for excavator?

Yes, this CAT E300B hydraulic cylinder is designed for aftermarket replacement applications on E300B excavators. Custom specifications are available based on drawings or samples.

Q:Can you supply CAT E300B bucket cylinder and stick cylinder?

Yes, we manufacture CAT E300B boom cylinders, bucket cylinders, stick cylinders and other excavator hydraulic cylinders for construction and mining applications.

Q:Are you a hydraulic cylinder manufacturer or trading company?

We are a professional hydraulic cylinder manufacturer providing OEM and aftermarket replacement cylinders for excavators, mining equipment and attachments.

Q:Can you produce custom hydraulic cylinders for other excavator models?

Yes, we support custom hydraulic cylinder production for CAT, Komatsu, Hitachi, Volvo and other excavator brands according to drawings, samples or part numbers.

Q:What is your MOQ and delivery time?

MOQ depends on cylinder specifications and quantity. Sample orders and bulk production are available. Lead time will be confirmed according to order requirements.