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20crmo 40crmo 42CrMo Hydraulic Breaker Front Head Back Head Cylinder Assy
US$500.00-1,500.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
24 Hours Online or on-Site ServiceWarranty
12 MonthModel NO.
WB002-004Type
Cylinder AssyApplication
Hydraulic BreakerCertification
CE, ISO9001: 2000Condition
NewMaterial
42CrMoColor
as RequestSize
CustomizedOEM/ODM
Servive AvailableTransport Package
Wood BoxTrademark
WBOrigin
ChinaHS Code
843149000Production Capacity
5000pieces/YearKey features
Lifetime Service Commitment: We provide lifetime service to ensure long-term support for all our excavator attachments.
Customizable Size Options: Equipment size can be customized to perfectly fit your specific excavator requirements.
Comprehensive Certifications: Products hold ISO 9001 and CE certifications ensuring quality and safety standards.
24-Hour After-Sales Support: Technical assistance is available 24 hours online or on-site for all customers.
OEM and ODM Services: Full OEM and ODM services are available to meet diverse manufacturing needs.
Extensive Application Range: Suitable for demolition, mining, road construction, tunneling, and marine work.
Company profile
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:
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?
A:
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?
A:
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?
A:
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?
A:
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.
Send Inquiry
*To:
Yantai Wenbo Construction Machinery Co., Ltd.
Yantai Wenbo Construction Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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