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Durable Swing Reduction Gearbox Compatible with Dh300 Dh370 Dh500 Excavators
US$300.00-1,200.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Yes, Online Support.Warranty
6 MonthsModel NO.
DH500 Swing GearboxType
Slewing GearboxApplication
ExcavatorCertification
ISO9001: 2000Condition
NewModel No.
Dh500 Swing Reduction Gear BoxApplicable Models
Dh500Transport Package
Standard Exporting Packing or as RequiresSpecification
400mm*400mm*500mmTrademark
SXLOrigin
ChinaHS Code
8431499900Production Capacity
50000pieces/1yearKey features
Wide Model Compatibility: Compatible with Dh300, Dh370, Dh500, and over 100 other excavator models.
ISO9001 Certification: Manufactured under ISO9001:2000 standards ensuring high quality and precision.
6 Months Warranty: Comes with a 6-month warranty coverage for peace of mind.
Online Support Available: Dedicated online support team ready to assist with technical inquiries.
Precision Manufacturing: Produced with advanced equipment and skilled workers for high precision.
New Condition Parts: All parts are brand new, ensuring optimal performance and longevity.
Flexible Payment Terms: Accepts LC and T/T payment methods for secure transactions.
Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.
Company profile

Guangzhou 329 Engineering Machinery Parts CompanyGuangdong, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-10-01Nearest Port: guangzhou, ningboAverage Response Time: ≤0.70hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, FAS, CPT, FCA
AI-Powered supplier vetting
SummaryGuangzhou 329 Construction Machinery Parts Company is identified as a privately owned Chinese trading company and manufacturer/factory focused on construction machinery parts. The supplier reports more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff, with product coverage including engine, hydraulic, transmission, electrical, excavator, pump, motor, radiator, filter, sensor, and seal parts. It claims strict quality management, compliance with international standards and industry specifications, personalized solutions, and professional pre- and after-sales service. Export activity covers multiple global regions, with 71%–90% of sales reportedly from exports and self-operated import/export rights. However, the provided information does not establish specific certifications, named customer cases, audited financial strength, or documented innovation results. Exporting reportedly began in 2022, and peak-season fulfillment is stated as 2–3 months.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, is privately owned, and specializes in construction machinery parts. Its stated product keywords and company profile support a direct relevance to this industry, although the supplied trade-engagement list spans many additional sectors.
After-Sales capabilityThe company explicitly reports professional pre-sales consultation and after-sales service, supported by a professional team including sales, technical, and after-sales personnel. It also claims worldwide logistics coverage and international market relationships, indicating stated service support beyond the domestic market.
Production capacityThe supplier identifies itself as a manufacturer/factory, operates above 10 production lines, and reports 6–10 quality-control staff. Its broad construction-machinery parts range and stated quality-control process support production capability, although actual capacity, equipment details, and output volumes are not provided.
Customization capabilityThe supplier explicitly states that customer needs are unique and that it provides personalized product solutions. This supports a stated customization capability, but the slices do not specify customization scope, engineering procedures, minimum order requirements, or examples of customized products.
Product Q&A
Q:Which excavator models are compatible with this gearbox?
A:
This gearbox is compatible with Dh300, Dh370, Dh500, and many other models including SK200, DH55, PC200, and EX200 series.
Q:What is the warranty period for this product?
A:
We provide a 6-month warranty for this swing reduction gearbox.
Q:Do you offer after-sales support?
A:
Yes, we provide online support to assist you with any technical issues or questions.
Q:What are the payment terms accepted?
A:
We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment methods.
Q:What is the lead time for delivery?
A:
During off-season, delivery is within 15 workdays. During peak season, it takes 1-3 months.
Send Inquiry
*To:
Guangzhou 329 Engineering Machinery Parts Company
Guangzhou 329 Engineering Machinery Parts Company*Content:
Supplier replies will be sent to your registered email
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