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Swing Reducer Gearbox for E307D E305.5 Excavators Parts
US$300.00-2,000.00
1 Set
Product profile
Customization
AvailableApplication
Motor, MachineryFunction
Speed ReductionModel NO.
E305.5 E307D E307E E307 E318DL E320CLayout
CoaxialHardness
Hardened Tooth SurfaceInstallation
Horizontal TypeStep
SteplessType
Cylindrical Gear BoxColor
Black Yellow Red EctWarranty
6 MonthsStock
in StockStandard
StandardTransport Package
Each Kit for Each Box PackingSpecification
according to excavator modelTrademark
YHYKOrigin
Hebei, ChinaKey features
High Durability: Features hardened tooth surfaces and coaxial layout for robust performance.
Fast Delivery: Average delivery time is 3-7 days with urgent shipping options available.
Stock Availability: Items are in stock for immediate dispatch upon order confirmation.
Custom Colors: Available in Black, Yellow, Red, and other custom color options.
Global Shipping: Ocean and air freight services provided to Europe, America, and Australia.
Quality Assurance: Brand new products supplied through regular channels with quality guarantee.
Flexible Ordering: Low MOQ of 10 pieces allows for small batch testing and orders.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.32h
AI-Powered supplier vetting
SummaryThe supplier operates in mining machinery, electromechanical equipment, and excavator spare parts, including seal kits, hydraulic pumps, engine parts, undercarriage parts, travel motors, automotive electronics, and Komatsu and Cat parts. It provides OEM services for well-known brands, offers multiple forms of customization, and reports export activity of 71%–90% of total sales with seven years of export experience. It has in-stock capability and stated production lead times within 15 working days in both peak and off-peak periods. However, the evidence shows no new products in the past year, no ODM service, no SDK, only one R&D engineer, and zero quality-control testing equipment reported. Formal procedures or records for supplier assessment, corrective actions, complaint handling, quality assurance, and traceability are not evidenced. Overseas warehouse, showroom, agent, and branch capabilities are absent. Financial records are identified by year, but their results are not provided, so financial...
Supplier typeThe supplier is a manufacturer/service provider in mining machinery, electromechanical equipment, and excavator spare parts, with OEM services for well-known brands. Its stated product range includes hydraulic, engine, undercarriage, travel motor, electronic, and branded excavator replacement parts.
After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, or branch capability. It also has no written procedures or records for effective complaint handling, supplier-service assessment, or corrective and preventive actions, so structured after-sales support is not demonstrated.
R&D capabilityInnovation evidence is limited: the supplier reports no new products in the past year, no ODM service, and no SDK availability. It has one R&D engineer with one year of total R&D experience focused on customizing product appearance, size, and material, indicating some design support but limited demonstrated innovation depth.
Production capacityThe supplier reports in-stock capability, export activity covering 71%–90% of total sales, seven years of export experience, and order fulfillment within 15 working days in both peak and off-peak seasons. However, the slices provide no production-capacity volume beyond the stated annual output information and no detailed manufacturing-process evidence.
Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. Its R&D role includes adapting products to customer-specified appearance, size, and material, providing direct evidence of customization capability.
Product Q&A
Q:What is the warranty period?
A:
Warranty is 3-12 months, varying by specific product.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 10 pieces.
Q:How long does delivery take?
A:
Average delivery time is 3-7 days, with urgent shipments possible within a week.
Q:Can I become an agent?
A:
Yes, agency cooperation is possible if the order quantity is appropriate.
Q:What payment terms are accepted?
A:
Payment terms are T/T (Telegraphic Transfer).
Send Inquiry
*To:
Hebei Better Machinery Trading Co., Ltd
Hebei Better Machinery Trading Co., Ltd*Content:
Supplier replies will be sent to your registered email
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