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Fall Buffer Shock Absorbing P500F4 Carbon Steel Protective Industrial Chain Cement Industry Chain for Height Difference Feeding
US$202.54
100-499 Meters
US$201.86
500-999 Meters
US$200.39
1,000+ Meters
Product specifications
Model
Product profile
Customization
AvailableMaterial
Carbon SteelStructure
Conveyor ChainModel NO.
P500F4Surface Treatment
No TreatmentChain Size
500.0mmFeature
Oil ResistantStandard or Nonstandard
standardColor
Solid ColorWidth between inner plates
120.0mmPlate thickness
20.0mmTensile strength
2650kN/596138lbfTransport Package
Standard Sea Worthy PackageSpecification
ISOTrademark
MWOrigin
Zhejiang, China (Mainland)Production Capacity
10000 Meter/Meters Per DayKey features
Abrasion-Resistant Transport: Hardened alloy steel construction withstands continuous friction from raw limestone, clinker, and cement powder, ensuring reliable material flow across long distances.
Stop Downtime from Chain Wear: Eliminates premature elongation and link breakage caused by abrasive dust by using deep case-hardened pins and bushes that maintain dimensional stability under loads.
High-Temperature Tolerance: Forged alloy side plates retain full tensile strength in clinker cooler and hot material handling zones where standard chains soften and fail within weeks.
From Quarry to Silo: Engineered for bucket elevators, apron feeders, and drag conveyors across the entire cement production line-from raw material extraction to finished product storage and dispatch.
Outlasts Standard Roller Chains by 3x: Precision-machined oversized pins and solid bushings distribute impact loads more evenly, tripling service life in high-shock cement mill environments compared t
Company profile

ZHEJIANG OCEAN INDUSTRY CO., LTDZhejiang, China
Business Type: Manufacturer/FactoryAverage Response Time: ≤4.24h
AI-Powered supplier vetting
SummaryHangzhou Ocean Industry Co., Ltd. is a China-based trading company established in 2005, focused on power-transmission and related industrial products including chains, sprockets, gears, racks, pulleys, couplings, and reducers. It reports broad export coverage, export activity since 2018, and one-month order fulfillment in both peak and off-peak periods. The supplier claims ISO9001-compliant production procedures, after-sales service, engineering support, non-standard product design, and more than 10 production lines, although the available information does not independently verify these claims. Its manufacturing area and employee count are limited in the provided data, and no clear customer case details or financial-credit evidence are supplied. One trade record describes a gas-stove product, which is not aligned with the supplier’s stated primary product range and should be clarified.
Supplier typeThe supplier is explicitly identified as a trading company or limited company, headquartered in Hangzhou, China, and associated with industrial trading categories. Its stated product range centers on transmission components and machinery-related goods.
After-Sales capabilityThe supplier explicitly claims prompt response, engineering support, and good after-sales services, and states that it provides customer information and samples with a quick reply. These statements indicate declared service capability, but no service metrics, team structure, or verified customer outcomes are provided.
R&D capabilityThe supplier states that it can design and manufacture non-standard products to meet special customer requirements. This supports some customization-oriented engineering capability, but the slices do not provide examples, patents, research resources, or validated innovation results.
Production capacityThe supplier reports a 440.0 m² manufacturing plant, more than 10 production lines, 6–10 quality-control staff, a broad industrial product range, and a one-month lead time in both peak and off-peak periods. These data support stated production and fulfillment capability, although the supplier is also classified as a trading company and the reported production scale is not independently verified.
Customization capabilityThe supplier explicitly states that it can design and manufacture non-standard products for customers’ special requirements. This is direct evidence of customization capability, though no technical examples, tooling details, or completed customized projects are supplied.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a factory.
Q:How long is your delivery time and shipment?
A:
Sample lead-times are generally 10 workdays. Production lead-times are 20-40 workdays after getting your deposit.
Q:What is your terms of payment?
A:
T/T 30% as deposit, and 70% before delivery.
Q:What are your advantages?
A:
1. Manufacturer with the most competitive price and good quality. 2. Perfect technical engineers give you the best support. 3. OEM is available. 4. Rich stock and quick delivery.
Q:If you can't find the product on our website, what do you do next?
A:
Please send us inquiry with product pictures and drawings by email or other ways and we'll check.
Send Inquiry
*To:
ZHEJIANG OCEAN INDUSTRY CO., LTD
ZHEJIANG OCEAN INDUSTRY CO., LTD*Content:
Supplier replies will be sent to your registered email
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