Are the rollers lubricated manually?

No, the rollers and idlers are sealed with floating oil and do not need extra lubricating oil.

What motor options are available?

We offer hydraulic motors or electric motors according to customer needs.

Durable Crawler Undercarriage Chassis Systems - OEM Grade for Agricultural & Heavy Construction Use

Name: Durable Crawler Undercarriage Chassis Systems - OEM Grade for Agricultural & Heavy Construction Use
Brand: LINYI K-LONG MACHINERY CO., LTD.
SKU: 2095095252

Shandong, ChinaLINYI K-LONG MACHINERY CO., LTD.

US$49.00-299.00

1 Piece

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

1 Year

Model NO.

QR-1001TA

Type

Crawler

Application

Excavator

Condition

New

Advantage

Good Quality

Materials

Steel,Rubber

Others

Cheap, Professional, Quality

Motor

Hydraulic

Color

Customized

Transport Package

Wrap Film, Pallet or Wooden Case

Trademark

OEM/K-LONG

Origin

China

HS Code

8431499000

Production Capacity

200set/Month

Key features

Customizable Dimensions: Steel track undercarriage dimensions can be customized according to special demands.

High Load Capacity: Suitable for heavy-duty work with load capacities up to 120 tons.

Sealed Roller System: Rollers and idlers sealed with floating oil, requiring no extra lubrication.

Flexible Motor Options: Available with hydraulic or electric motors based on customer needs.

Durable Track Shoes: High-strength alloy steel or wear-resistant rubber tracks for better impact resistance.

Easy Track Adjustment: Features butter tensioning cylinders and shock-absorbing springs for easier adjustment.

Lifelong Technical Support: Comprehensive lifelong technical support provided for all products.

Fast Fault Response: 48-hour fault response time with full process guarantee.

Company profile

LINYI K-LONG MACHINERY CO., LTD.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.73h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer operating one assembling production line and reporting crawler undercarriage capacity of 3,000 sets annually. It provides broad customization, ODM services, and has introduced new products within the past year. It also reports OEM service for recognized brands, but no SDK availability. Quality controls include 6–10 quality-control staff and documented, uniformly followed finished-product inspection instructions. Financial-related records are reported for 2020–2022, but the provided information does not establish financial strength or credibility. The supplier has participated in an offline construction machinery exhibition and serves multiple global export markets, with exports representing 41%–50% of total sales. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero. No specific customer names or verifiable customer cases are provided.

Supplier typeThe supplier is explicitly classified as a manufacturer, and its offerings include manufacturing capacity, quality control, R&D, service, and export trade information. This supports a direct manufacturing profile rather than an offshore-company designation.

R&D capabilityThe supplier reports R&D capability, at least one new product during the past year, ODM services, and design-based customization. However, it explicitly has no available SDK, so the evidence supports product-development capability but not software-development or SDK capability.

Production capacityThe supplier operates one assembling production line and reports annual crawler-undercarriage output of 3,000 sets. It also reports one-month average lead times in both peak and off-season periods, 6–10 quality-control staff, and documented finished-product inspection procedures, providing explicit evidence of organized production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad design-service range appears across the R&D and production-related records, indicating substantial customization coverage.