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High-Performance Swing Reducer Gearbox for E305.5 Excavators Parts

Name: High-Performance Swing Reducer Gearbox for E305.5 Excavators Parts
Brand: Hebei Better Machinery Trading Co., Ltd
SKU: 2253969095

Hebei, ChinaHebei Better Machinery Trading Co., Ltd

US$300.00-2,000.00

1 Set

Product profile

Customization

Available

Application

Motor, Machinery

Function

Speed Reduction

Model NO.

E305.5 E307D E307E E307 E318DL E320C

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Stepless

Type

Cylindrical Gear Box

Color

Black Yellow Red Ect

Warranty

6 Months

Stock

in Stock

Standard

Transport Package

Each Kit for Each Box Packing

Specification

according to excavator model

Trademark

YHYK

Origin

Hebei, China

Key features

High Performance: Hardened tooth surface with coaxial layout for efficient speed reduction.

Fast Delivery: Average delivery time is 3-7 days with urgent shipping options available.

In Stock Availability: Products are currently in stock for immediate dispatch.

Customizable Colors: Available in Black, Yellow, Red, and other custom color options.

Global Shipping: Ocean and air freight services with customs clearance support worldwide.

Quality Assurance: Brand new products provided through regular channels with strict quality control.

Flexible Warranty: Warranty period ranges from 3 to 12 months depending on the specific product.

Company profile

Hebei Better Machinery Trading Co., Ltd

Hebei, China

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.