Do you offer custom packing and branding options?

Absolutely! We are thrilled to offer an array of packaging solutions meticulously tailored to meet your specific needs. You have the choice of neutral packaging, OEM-branded packaging, or unique custom packaging that magnificently showcases your brand.

Cr6596 124-7280 124-7820 Premium Upper Roller Top Roller Carrier Roller for Excavator E349

Name: Cr6596 124-7280 124-7820 Premium Upper Roller Top Roller Carrier Roller for Excavator E349
Brand: Quanzhou Zhongkai Machinery Co., Ltd.
SKU: 2193642855

Fujian, ChinaQuanzhou Zhongkai Machinery Co., Ltd.

US$50.00

1-99 Pieces

US$45.00

100-499 Pieces

US$40.00

500+ Pieces

Sample price:US$98.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video Technical Support

Warranty

6 Month /12 Month

Model NO.

E349

Type

Dozer

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

Hardness Depth

8-12mm

Weight

Optional

Material

40mn2;35mnbh

Color

Yellow;Black;Customized

Surface Hardness

HRC52-58

Process

Forging ;Casting

Delivery Time

7-15 Days

Packaging Details

Standard Export Wooden Pallet

Selling Units

Single Item

Single Gross Weight

Transport Package

Wooden Pallet; Fumigate Wooden Pallet

Specification

Normally; Customized item available

Trademark

ZKM/UCMAN

Origin

Quanzhou Fujian

HS Code

8431499900

Production Capacity

10000peces/Year

Key features

Customized Branding: Brand and logo can be customized to meet specific client requirements.

Customized Color: Available in Black, Yellow, or fully customized color options.

Optional Weight: Weight specifications are optional and can be tailored to needs.

High Hardness Depth: Features a hardness depth of 8-12mm for enhanced durability.

Surface Hardness: Surface hardness ranges from HRC52 to HRC58 for superior wear resistance.

Fast Delivery: Standard delivery time is 7-15 days for most orders.

Video Technical Support: Provides video technical support for after-sales assistance.

Comprehensive Warranty: Offers 6 to 12 months warranty coverage against manufacturing defects.

Company profile

R&D CapabilitiesIn-stock CapacityFast DeliveryHigh Repeat Buyers Choice

Quanzhou Zhongkai Machinery Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.42h

AI-Powered supplier vetting

SummaryQuanzhou Zhongkai Machinery Co., Ltd. is identified as both a trading company and manufacturer/factory in Fujian, China. It reports broad customization and ODM capabilities, recent new-product activity, OEM service for well-known brands, and production capacity for track rollers, track links, idlers, sprockets, and top rollers. Export sales represent 51%–70%, with markets spanning multiple regions. However, quality assurance and traceability status are unknown, quality-control test equipment is reported as zero, and only one R&D engineer is listed. The supplier has no overseas warehouses, showrooms, agents, or branches, but has attended Bauma China. Financial credibility, certifications, and specific customer cases cannot be adequately verified from the provided information.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, operating as a limited company in Fujian, China. This indicates a combined manufacturing and trading business structure.

After-Sales capabilityThe supplier reports that its technology engineer provides technical support for after-sales service and that it has a clear customer-complaint procedure with follow-up records. However, it has no overseas warehouse, showroom, agent, or branch, which limits documented local service infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM service, and an R&D engineer responsible for new product development and technical support. Evidence is limited by the listing of only one R&D engineer and no available SDK; quality-control test equipment is also reported as zero.

Production capacityReported annual output includes 150,000 track rollers, 8,000 track links, 8,000 idlers, 5,000 sprockets, and 5,000 top rollers. The supplier also serves broad export markets and reports 51%–70% of sales from exports, supporting evidence of established production and international supply capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services. These statements provide direct evidence of broad customization coverage.

Product Q&A

Q:What undercarriage parts do you supply?

We proudly offer a comprehensive array of undercarriage components, ensuring unparalleled access to: Track rollers, idlers, sprockets, track chains, and bushings perfectly suited for excavators (such as PC200-8), bulldozers, and a diverse range of other heavy machinery spare parts.

Q:What materials are used in your undercarriage parts?

Our precisely engineered parts are crafted from hardened alloy steel that undergoes heat treatment to ensure outstanding durability, often exceeding OEM standards.

Q:What's the lead time for production/shipping?

For ready stock, expect shipment within: 3-5 days. For custom-made orders: 15-30 days, depending on the order quantity. Shipping times may differ: 5-20 days, influenced by destination and shipping method (sea/air/express).

Q:Do you offer warranties?

Certainly! We provide a comprehensive 6-12 month warranty on our parts, safeguarding against manufacturing defects, with specific terms varying by product.

Q:What is your payment term?

We accept multiple payment methods including T/T (Bank Transfer), L/C (Letter of Credit), PayPal, and Trade Assurance. For new clients, our terms are a 30% deposit, with the remaining 70% due prior to shipment.