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Cr2216 3s9138 Crawler Loader Dozer Segment Rim Cr2217 3s9139 Undercarriage Segment Sprocket Segment Group
US$125.00
1-49 Pieces
US$70.00
50-999 Pieces
US$45.00
1,000+ Pieces
Sample price:US$130.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
12 MonthWarranty
12 MonthModel NO.
977HType
Dozer Segment TeethApplication
BulldozerCertification
ISO9001: 2000Condition
NewModel
977hPart No.
3p1152;3s9983;6t4179;6y5012Delivery Time
7 DaysTechnique
Forging;CastingMaterial
Zg40mn;Zg42simnSize
Normally;CustomizedQuality
Good Quality with Cheap PriceColor
Black;Yellow;CustomizedFinish
SmoothSurface Hardness
HRC48-54, Deepth:4mm-10mmTransport Package
Wooden PalletSpecification
Normally; Customized item availableTrademark
ZKMOrigin
Quanzhou FujianHS Code
8431499900Production Capacity
5000PCS/MonthKey features
Customizable Size and Color: Size and color (Black/Yellow) can be customized to meet specific requirements.
High Hardness Surface: Surface hardness HRC48-54 with a depth of 4mm-10mm for enhanced durability.
Robust Material Quality: Made from 35MNB alloy steel with casting and forging techniques for strength.
12-Month Warranty: Comprehensive 12-month warranty covers manufacturing defects for peace of mind.
Fast Delivery Options: In-stock items ship in 3-5 days; custom orders take 15-30 days.
ISO9001 Certified: Manufacturing process adheres to ISO9001:2000 quality standards.
Professional Customization: Expert customization available based on part numbers, models, or drawings.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.60h
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?
A:
We supply track rollers, idlers, sprockets, track chains, bushings, and other spare parts for excavators, bulldozers, and more.
Q:What materials are used in your parts?
A:
Parts are made from robust hardened alloy steel, heat-treated beyond OEM standards for durability.
Q:What is the lead time for production?
A:
In-stock items ship in 3-5 days. Custom orders take 15-30 days. Shipping takes 5-20 days depending on destination.
Q:Do you offer warranties?
A:
Yes, we provide a 6-12 month warranty against manufacturing defects.
Q:What are your payment terms?
A:
We accept T/T, L/C, PayPal, and Trade Assurance. A 30% deposit is required, with the balance paid before shipment.
Send Inquiry
*To:
Quanzhou Zhongkai Machinery Co., Ltd.
Quanzhou Zhongkai Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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