What types of terrain can this track system handle?

It adapts to complex conditions such as paddy fields, marsh, muddy roads, rugged mountains, soft grasslands, and wet ice/snow.

What is the maximum load capacity?

The application capacity ranges from 5 tons to 100 tons.

How is the product packed?

Packed by Standard Exporting Packing Wooden Pallet, Wooden Case, or Steel Frame.

30 Inch Half Tracked Track System for Versatile 420 Combine Harvester

Name: 30 Inch Half Tracked Track System for Versatile 420 Combine Harvester
Brand: Shandong Bolin Machinery Co., Ltd.
SKU: 2069444072

Shandong, ChinaShandong Bolin Machinery Co., Ltd.

US$3,000.00-15,000.00

1 Piece

Product profile

Customization

Available

Type

Triangle Crawler

Usage

Agricultural Products Processing, Farmland Infrastructure, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying

Model NO.

triangle crawler wheel

Material

Agricultural Rubber Track

Power Source

Diesel

Weight

900kg

After-sales Service

Available

Warranty

12 Month

Certification

CE, ISO9001: 2000

Delivery Time

15 Days

Travel Speed

30 Km/H

Application

Harvester, Tractor, Emergency Rescue Equipment

Related Models

Steel Crawler, Rubber Crawler

Condition

New

Transport Package

Export Standard Wooden Case

Specification

Triangle Rubber Crawler Tracks

Trademark

BOLIN

Origin

China

HS Code

8431499900

Production Capacity

1000 Set /Month

Key features

Custom Design Capability: Self-designed chassis and custom manufacturing based on customer connection sizes.

High Load Capacity: Beam made of Q345B steel with high loading capacity for 5-100 ton applications.

Versatile Terrain Adaptation: Solves slipping/sinking issues on snow, mud, sand, rice fields, and rugged roads.

Durable Construction: Main shaft is one-piece forged special steel with zero breakage and high precision.

Stable Tensioning System: Uses high-quality valve block for more stable performance and long rubber track life.

Fast Delivery: Standard delivery time within 15 days for production and shipping.

Professional Manufacturer: Factory with 20+ years experience in designing and manufacturing crawler undercarriages.

Company profile

Importers and Exporters

Shandong Bolin Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2021-11-01Nearest Port: Qingdao, Shanghai, Xiamen, TianjinAverage Response Time: ≤2.74hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryShandong Bolin Machinery Co., Ltd. is identified as a Chinese manufacturer/factory based in Linyi, Shandong, producing crawler undercarriage assemblies, tracks, and related machinery parts. It reports five production lines, 6–10 R&D engineers, 6–10 quality-control staff, broad export coverage, and 90% of total sales from exports. The supplier states that it provides OEM services and controls design, raw-material selection, production monitoring, inspection, packing, and loading. It also lists multiple management-system certifications, although the provided information does not verify their validity or scope. An SGS audit is recorded for October 19, 2023 to October 18, 2024, with an evaluation result of 0; the meaning of this result is not defined in the available data. Overseas service facilities, detailed innovation performance, traceability, and after-sales capabilities remain unknown.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with the legal name Shandong Bolin Machinery Co., Ltd. and operations in Linyi, Shandong, China. This directly establishes its manufacturing identity rather than a trading-only profile.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, TS 16949, ISO 9000, ISO 14001, ISO 9001, ISO 14000, ISO 20000, ISO 14064, HSE, and QC 080000, and an SGS audit is recorded. However, the provided slices do not confirm certificate validity, scope, or the interpretation of the audit result, so the certification evidence is positive but not fully verifiable.

R&D capabilityThe supplier states that it self-designs and manufactures crawler undercarriage assemblies and provides OEM services, indicating some design and development capability. Nevertheless, R&D supplier type, 3D design, new-product activity, ODM, SDK, and last-year new-product data are unknown, and raw-material traceability is also unconfirmed.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and production of crawler undercarriage assemblies for equipment from 0.5 to 120 tons, with products exported to numerous global regions. Its stated process covers design, material selection, production monitoring, final inspection, packing, and loading, supporting a substantial manufacturing capability.

Customization capabilityBolin explicitly states that OEM service is supplied according to customer requirements and that its crawler assemblies can be designed and manufactured for different equipment applications. The described process includes customer-demand matching from design through final inspection and shipment, which supports customization capability.

Client casesThe supplier identifies replacement or compatible products for brands including CAT, Komatsu, Hitachi, Kobelco, Volvo, Case IH, JCB, Hyundai, Doosan, Shantui, Kubota, John Deere, and Liebherr, and describes applications in drilling rigs, pile drivers, excavators, cranes, dumpers, agricultural machines, and crushers. These are stated product or application references, but no named customer contracts, delivery records, or independently verified case studies are provided.