To make sure the offered steel crawler undercarriage is suitable for your application, please offer the following details: 1. Rubber or steel track undercarriage: 2. What is the payload of undercarriage: Note: it is the weight of machine excluding the weight of undercarriage. 3. length of track undercarriage (mm): 4. width of each side of track undercarriage (mm): 5. height of track undercarriage (mm): 6. total width of track undercarriage (mm): 7. working flow rate per each side of undercarriag

4 Ton Rubber Track Crawler Base Undercarriage with Motor Final Drive for Excavator Crane

Name: 4 Ton Rubber Track Crawler Base Undercarriage with Motor Final Drive for Excavator Crane
Brand: Shandong Bolin Machinery Co., Ltd.
SKU: 2060700042

Shandong, ChinaShandong Bolin Machinery Co., Ltd.

US$2,500.00-10,000.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Supporting

Warranty

1 Year

Model NO.

rubber crawler track assembly

Type

Crawler

Application

Excavator, Dumper, Pile Driver

Certification

CE, ISO9001: 2000

Condition

New

Delivery Time

15 Days

Related Models

Steel Crawler, Rubber Crawler

Track Type

Steel Track/Rubber Track

Standard

0.5 Ton to 40 Tons

Travel Speed

30km/H

Climbing Ability

30 Degrees

Transport Package

Export Standard Packing

Specification

Steel Crawler Undercarriage Group

Trademark

BOLIN

Origin

China

HS Code

8431499900

Production Capacity

1000set/Month

Key features

Customizable Design: Dimensions and specifications can be designed and manufactured based on customer requirements.

Wide Capacity Range: Available for load capacities from 0.5 tons up to 120 tons.

Versatile Track Options: Choose between rubber tracks, steel tracks, or interchangeable track systems.

High-Strength Materials: Beams made of Q345B; chains and rollers use 35Mn Steel for mining conditions.

12 Months Warranty: Comprehensive 12-month quality guarantee period after receipt of the product.

Professional Manufacturer: Over 20 years of experience in designing and manufacturing crawler undercarriages.

Global Market Reach: Products sold to Asian, European, Australian, and South American markets.

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: ≤2.70hTerms 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.