Heavy Duty Machinery Sc650 Crawler Crane Carrier Roller Top Roller Upper Roller Available

Name: Heavy Duty Machinery Sc650 Crawler Crane Carrier Roller Top Roller Upper Roller Available
Brand: Quanzhou Zhongkai Machinery Co., Ltd.
SKU: 1964725881

Fujian, ChinaQuanzhou Zhongkai Machinery Co., Ltd.

US$92.00

1-49 Pieces

US$78.00

50-99 Pieces

US$75.00

100-499 Pieces

US$62.00

500-999 Pieces

US$58.00

1,000+ Pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12 Month

Warranty

6 Month ;12 Month

Model NO.

SC650

Type

Crawler Crane Carrier Roller

Application

Crawler Crane

Certification

Is0 45001:2018

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

Model

Sc650 Carrier Roller, Sc650

Keywords

Idler/ Bottom Roller/ Sprocket/ Top Roller/ Track

Packing

Standar Packing

Machine Type

Excavator Loader Bulldozer

Single Gross Weight

52kgs

Selling Units

Single Item

Transport Package

Wooden Pallet; Fumigate Wooden Pallet

Specification

Normally; Customized item available

Trademark

ZKM

Origin

Quanzhou Fujian

HS Code

8431499900

Production Capacity

10000peces/Year

Key features

Customizable Color Options: Available in Black, Yellow, or fully customized colors to match client requirements.

Hardened Alloy Steel Material: Crafted from 40mn2/35mnbh steel with surface hardness HRC52-58 for superior durability.

Flexible Weight Specification: Weight is optional and can be customized according to specific application needs.

ISO 45001 Certified Quality: Manufactured under ISO 45001:2018 standards ensuring high safety and quality control.

Fast Delivery for Stock Items: Ready stock items can be dispatched within 3-5 days for urgent project needs.

Low Minimum Order Quantity: Supports small batch orders with an MOQ of just 1 piece for testing or replacement.

Custom Packaging Services: Offers neutral, OEM-branded, or custom packaging solutions to suit client branding.

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: ≤2.09h

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 materials are used in your undercarriage parts?

Our components are expertly crafted from hardened alloy steel, with meticulous heat treatment to deliver extraordinary durability, frequently exceeding OEM standards.

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

Ready stock: 3-5 days for prompt dispatch, ensuring swift delivery. Custom orders: 15-30 days, dependent on the volume of the order, ensuring tailored production. Shipping: Shipping takes 5-20 days, with duration influenced by the selected destination and method-be it sea, air, or express-for optimal convenience.

Q:Do you offer warranties?

Absolutely! We stand by our products with a 6-12 month warranty against any manufacturing defects, with terms customized to each part.

Q:What is your payment term?

We gladly accept a variety of payment methods, including T/T (Bank Transfer), L/C (Letter of Credit), PayPal, and also *** Trade Assurance for secure and seamless transactions. Our payment terms for new clients require a 30% deposit upfront, ensuring your order is secured, with the remaining 70% conveniently payable before the shipment is dispatched.

Q:Do you support custom packing/branding?

Absolutely! We are delighted to offer an extensive selection of packaging options tailored to your specific requirements. You can opt for neutral packaging, select OEM-branded solutions, or craft your own custom packaging to make a distinctive impression.