Which excavator models are compatible with this part?

It is compatible with a wide range of models including PC, EX, ZAX, E320, DH, SK, SH, HD, R, CX, KX, SWE, IHI, TB, FR, SY, YC, VIO, D, and others.

What is the weight of the part?

The weight of the part is 36kgs.

What is the finish quality of the product?

The product features a smooth finish.

320 Excavator Undercarriage Parts 1634143 Down Upper Roller Idler Sprocket Bottom Roller Down Rollertrack Roller

Name: 320 Excavator Undercarriage Parts 1634143 Down Upper Roller Idler Sprocket Bottom Roller Down Rollertrack Roller
Brand: Ningbo Beneparts Machinery Co., Ltd.
SKU: 872007345

Zhejiang, ChinaNingbo Beneparts Machinery Co., Ltd.

US$20.00-200.00

1 Piece

Product profile

Customization

Available

Certification

Part No.

1634143

Model NO.

1634143

Production Method

Casting

Weights

36kgs

Transport Package

According to Customer Requirements

Trademark

OEM

Origin

China

HS Code

8431499900

Production Capacity

3000 Pieces/Year

Key features

Wide Compatibility: Compatible with over 200 excavator models including PC, EX, ZAX, E320, and more.

High Surface Hardness: Surface hardness reaches HRC 52 to 58 for superior wear resistance.

Customizable Colors: Available in yellow or black to meet specific project requirements.

OEM/ODM Capability: Develop items based on customer drawings and samples with 28 years experience.

Casting Production: Manufactured using high-quality casting methods for durability.

Quality Monitoring: Equipped with component analysis, impact, and tensile strength testing machines.

Flexible Delivery: Lead time within 15 workdays off-peak and one month during peak season.

Global Shipping: Export via FOB, CFR, CIF, DDP from Ningbo or Shanghai ports.

Company profile

Ningbo Beneparts Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-10-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤1.75hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryNingbo Beneparts Machinery Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated manufacturing experience in precision castings and ground-engaging tools. The supplier reports ISO 9001 certification, four production lines, 11–20 quality-control staff, annual ground-engaging-tool productivity of 10,000 tons, and broad export coverage. It claims stocked inventory, drawing- or sample-based development, 3D design and tooling within 15–20 days, prompt delivery, tensile and hardness validation, and after-sales service. However, the available trade record is limited to three transactions and one associated buyer name, while financial credibility cannot be assessed from the non-financial information provided.

Supplier typeThe supplier is classified as a trading company in one record and as both a trading company and manufacturer/factory in another. Its stated business scope and manufacturing description support a mixed trading-and-manufacturing profile, although the records also show differing location details.

CertificationsThe supplier is explicitly reported to hold ISO 9001 certification. This provides evidence of a certified quality-management system, but no additional certifications are listed.

After-Sales capabilityThe supplier explicitly claims stellar after-sales service and states a one-year service or warranty-related offering, although the provided excerpt does not specify the detailed coverage or response process. The stated claims support a positive assessment.

R&D capabilityThe supplier states that it has produced precision castings since 1989, operates two precision-casting process lines, has 6–10 years of total R&D-engineer experience, and developed 500 new ground-engaging tools in the prior year. These statements provide explicit evidence of product-development and engineering capability.

Production capacityThe supplier reports four production lines, 11–20 quality-control staff, two precision-casting process lines, and annual ground-engaging-tool productivity of 10,000 tons. It also states lead times of within 15 working days in off-peak periods and one month during peak periods, indicating established production capacity.

Customization capabilityThe supplier states that it can develop parts from customer drawings or samples and provide 3D designs for accurate fitment or new tooling within 15–20 days. Its stated ability to validate tensile strength, yield strength, hardness, and microstructures further supports customized-part development and verification.