6. How can I get a quotation?

Please provide the following information: Hydraulic breaker brand and model OEM part number (if available) Drawings or samples (if available) Required quantity Destination port Our team will recommend the correct Cylinder Assembly and provide a competitive quotation with technical support and a customized manufacturing solution.

7. Why Choose Our Hydraulic Breaker Cylinder Assembly?

Professional Hydraulic Breaker Parts Manufacturer Premium Forged Alloy Steel Materials Precision CNC Machining & Honing Advanced Heat Treatment Technology Strict Quality Control OEM & ODM Manufacturing Factory-Direct Competitive Pricing Fast Worldwide Delivery Reliable Technical & After-Sales Support

Construction Machine Parts Excavator Hydraulic Hammer Cylinder Assy for Sale

Name: Construction Machine Parts Excavator Hydraulic Hammer Cylinder Assy for Sale
Brand: Yantai Wenbo Construction Machinery Co., Ltd.
SKU: 2222988475

Shandong, ChinaYantai Wenbo Construction Machinery Co., Ltd.

US$200.00-600.00

1 Set

Product profile

Customization

Available

After-sales Service

24 Hours Online or on-Site Service

Warranty

12 Month

Model NO.

WB002-004

Type

Cylinder Assy

Application

Hydraulic Hammer

Certification

CE, ISO9001: 2000

Condition

New

Material

42CrMo

Color

as Request

Size

Customized

OEM/ODM

Servive Available

Transport Package

Wood Box

Trademark

Origin

China

HS Code

843149000

Production Capacity

5000pieces/Year

Key features

Customizable Size and Color: Material is 42CrMo, with color and size fully customizable to request.

12-Month Warranty: Comprehensive 12-month warranty coverage for peace of mind.

24/7 Online Support: 24-hour online or on-site after-sales service available.

CE and ISO9001 Certified: Products certified with CE and ISO9001: 2000 standards.

Wide Application Range: Suitable for demolition, mining, road construction, and tunneling.

OEM/ODM Service: Professional OEM and ODM services available for custom needs.

In-Stock Availability: Most items kept in stock for immediate shipment upon order.

10 Years Experience: 10 years of focused R&D and production in excavator attachments.

Company profile

Quality AssuranceR&D Capabilities100% Finished Products InspectionHigh Repeat Buyers Choice

Yantai Wenbo Construction Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤3.20h

AI-Powered supplier vetting

SummaryThe supplier provides 3D software design, ODM, and broad customization services, including sample-, design-, full-, minor-, and flexible customization. It has inventory capability, quality assurance, raw-material traceability, a complaint-handling procedure, CE certification, and self-operated import/export rights. However, it is explicitly not classified as a professional technical supplier, has not introduced new products in the past year, and lacks SDK availability, overseas agents or branches, overseas warehouses, overseas showrooms, and offline trade-show participation. Manufacturing capacity lacks a valid contract with related subcontractors. Export experience is stated as three years, with exports representing 41%–50% of total sales. Financial records are provided only as limited indexed figures, so financial credibility cannot be reliably assessed. No customer cases are provided.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier, although it provides 3D software design services. Therefore, its stated service offering does not change the recorded supplier classification.

CertificationsThe supplier holds CE certification, which is explicit evidence of a product or sustainability-related certification capability. No broader certification portfolio is documented in the provided slices.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with follow-up records, supporting an after-sales service capability. However, its corrective and preventive action mechanism lacks written procedures or records, indicating that the documented service-improvement process is incomplete.

R&D capabilityThe supplier offers 3D software design, ODM, and multiple forms of customization, but it reported no new products during the past year and has no available SDK. These explicit limitations outweigh the service evidence for assessing innovation strength.

Production capacityThe supplier has inventory capability, reports one-month lead times in both peak and off-season, and identifies ten qualified suppliers for service capability. However, the factory has no valid contract with related subcontractors, and finished-product inspection is performed by packing staff, creating documented production-control limitations.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, as well as 3D software design services. This is strong direct evidence of broad customization capability.

Product Q&A

Q:1. What is a Cylinder Assembly for a Hydraulic Breaker?

A Cylinder Assembly is the main working component of a hydraulic breaker. It houses the piston, valve system, seals, and other internal parts, converting hydraulic pressure into powerful impact energy for breaking concrete, rock, asphalt, and other hard materials.

Q:2. What is the function of the Cylinder Assembly?

The Cylinder Assembly performs several critical functions: Houses and guides the piston Maintains hydraulic pressure Converts hydraulic energy into impact force Supports smooth piston movement Protects internal components Ensures stable and efficient breaker performance

Q:3. Can the Cylinder Assembly be customized?

Yes. We provide OEM & ODM customization services, including: Cylinder dimensions Internal bore size Material specifications Heat treatment requirements Surface finishing Logo engraving Custom packaging

Q:4. What are the signs that the Cylinder Assembly needs replacement?

Common signs include: Reduced breaking performance Hydraulic oil leakage Excessive internal wear Cylinder scoring Abnormal vibration or noise Poor piston movement Cracks or visible damage Replacing a worn Cylinder Assembly promptly helps prevent costly damage to other breaker components.

Q:5. Can you manufacture according to drawings or samples?

Yes. We can manufacture according to: OEM drawings CAD files 3D models Physical samples OEM part numbers Our engineering team can also optimize designs for improved durability and performance.