Maikeyier is an agricultural parts supplier with forging manufacturing capability at its core. Our own factory focuses on forged parts production – gears, sprockets, track rollers, drive sprockets, and other high-strength wear-resistant parts, with full in-house control from raw materials to heat treatment. On this basis, we have integrated mature supply chain resources to provide customers with one-stop complete machine parts supply. The Combine Harvester Track is one of the important categories in our supply chain integration – produced by long-term partner professional track factories, with Maikeyier responsible for quality control, model matching, mixed-lot procurement, and export services. Whether you need rubber tracks, steel track chains, or matching parts such as track shoes, pins, and bushings, we can provide you with stable, compatible, and cost-effective supply solutions.
Combine Harvester Undercarriage Parts – Track
The undercarriage travel system of a tracked combine harvester consists of multiple components working together to complete machine travel, steering, and load bearing. The Combine Harvester Track is the most fundamental component in the tracked harvester chassis system and is also one of the important categories in Maikeyier’s supply chain integration.
Track System
| Name | Function |
| Combine Harvester Track | Final executing component for machine travel |
| Track Chain | Steel track chain assembly |
| Track Link | Basic connecting unit of the track chain |
| Track Pin | Connects links, bears wear |
| Track Bushing | Reduces wear between pin and link |
| Track Shoe | Ground-contacting component of steel tracks, provides traction |
Drive & Idler System
| Name | Function |
| Drive Sprocket | Engages with track, transmits travel power |
| Track Idler | Guides track direction, adjusts tension |
| Track Roller | Bears machine weight, rolls along track |
| Track Guide | Restrains lateral track movement, prevents derailment |
| Track Tensioner | Maintains track tension, absorbs impact |
Combine Harvester Track for Sale
Maikeyier originated as a forging factory. Our main production scope includes core undercarriage parts (drive sprockets, track rollers, idler wheels, etc.). At the same time, we have long-term cooperation with professional track factories, with stable quality and complete specifications. We are committed to providing agricultural parts for the four major brands – Kubota, Yanmar, Lovol, FMWorld – to customers worldwide.
Combine Harvester Track Types
Combine harvester tracks are mainly divided into two major categories: rubber tracks and steel track chains. Different models and working conditions require different types. Leave us a message with your harvester brand and model, and we will provide a free quotation.
| Type | English | Features | Applicable Scenarios |
| Rubber Track | Rubber Track | Lightweight, low noise, does not damage road surface, good traction | Paddy fields, wet soft soil, general farmland |
| Steel Track Chain | Steel Track Chain | High strength, wear-resistant, long service life | Gravel, hard soil, heavy-duty conditions |
| Track Shoe | Track Shoe | Ground-contacting component of steel tracks | Used with steel track chains |
| Track Pin & Bushing | Track Pin & Bushing | Connects track links, bears wear | Steel track repair and replacement |
Rubber Track Core Structure
| Structural Layer | Material | Function |
| Outer rubber | Wear-resistant natural/synthetic rubber | Directly contacts ground, provides traction and wear resistance |
| Reinforcement layer | Steel cord / polyester cord | Bears tensile load, prevents track elongation and breakage |
| Guide lugs | Rubber/hard material | Engages with drive sprocket, transmits power |
| Iron teeth | Steel inserts | Strengthens guide lugs, prevents tooth skipping |
Common Rubber Track Specifications
| Parameter | Description |
| Width | Common 350mm / 400mm / 450mm / 500mm, etc. |
| Pitch | Matches drive sprocket tooth pitch |
| Length | Customized by model |
| Pattern | Herringbone, transverse, plain, etc., selected by working condition |
Combine Harvester Track Benefits and Applications
Performance
| Core Value | Description |
| Low ground pressure | Tracks distribute machine weight over a larger contact area; ground pressure is only 1/3–1/5 that of wheeled machinery, reducing sinking |
| Strong passability | Can still travel normally in deep-mud paddy fields and wet soft soil, suitable for rice-growing areas |
| High traction | Large track-to-ground contact area provides strong grip, more stable climbing and turning |
| High operational efficiency | No slipping or sinking, continuous harvesting operations, reduced downtime |
| Soil protection | Low ground pressure causes minimal damage to field soil, beneficial for next season’s cultivation |
Applicable Crops and Scenarios
| Application Scenario | Description | Recommended Track Type |
| Rice harvesting | Muddy paddy fields, high moisture content, requires anti-sinking and anti-slip tracks | Rubber track (high pattern) |
| Wheat harvesting | Dryland operation, relatively hard soil | Rubber track (standard pattern) |
| Soybean harvesting | Dryland or slightly wet soft soil | Rubber track |
| Gravel operations | Severe wear, requires high wear resistance | Steel track chain |
| Hard/frozen soil operations | Hard soil, high impact loads | Steel track chain |
| Slope operations | Requires high traction and lateral stability | Rubber track (widened type) |
Track Selection
| Selection Factor | Correct Selection | Consequences of Incorrect Selection |
| Width matching | Reasonable ground pressure, good passability | Too narrow sinks; too wide increases resistance |
| Pattern matching | Good traction, no slipping | Wrong pattern causes slipping or rapid wear |
| Pitch matching | Perfect engagement with drive sprocket | Tooth skipping, abnormal wear |
| Material matching | Long life, low overall cost | Frequent replacement, high downtime losses |
Combine Harvester Track Supplier
The Combine Harvester Track is just one item on a long list. We supply complete harvester parts – threshing, cutting, undercarriage, sheet metal, engine, and hydraulic parts – so dealers can load one container instead of purchasing from five different suppliers.
Maikeyier Factory
Although Maikeyier does not directly produce tracks, we have established strict quality control standards with our partner factories to ensure that every track delivered to customers meets export requirements.
| Process | Description | Quality Control Points |
| Rubber mixing | Natural/synthetic rubber mixed with carbon black, vulcanizing agents, etc., according to formula | Formula consistency, mixing uniformity |
| Steel cord pretreatment | Steel cord copper-plated or rubber-coated to enhance adhesion to rubber | Steel cord strength, coating adhesion |
| Forming | Rubber layers, reinforcement layer, guide lugs, iron teeth stacked and formed according to structure | Precise positioning of each layer, no deviation |
| Vulcanization | High-temperature, high-pressure vulcanization in molds to cross-link and shape rubber | Precise control of temperature, pressure, time |
| Trimming | Removal of flash and burrs | Neat appearance, no missing rubber |
| Inspection | Dimensions, appearance, hardness, steel cord position testing | Batch sampling; non-conforming products not warehoused |
Maikeyier Incoming Quality Inspection Standards
| Inspection Item | Inspection Content | Judgement Standard |
| Dimensional inspection | Width, pitch, length, thickness | Meets drawing or order requirements |
| Visual inspection | Rubber free of bubbles, cracks, missing rubber; steel parts free of rust, burrs | 100% visual inspection |
| Hardness testing | Rubber Shore hardness; steel Rockwell hardness | Sampling per standard |
| Steel cord position | Reinforcement layer position in rubber track | X-ray or cut-section sampling |
| Assembly inspection | Steel track chain rotation flexibility | Manual rotation without sticking |
Products
In addition to tracks, Maikeyier supplies the following complete machine parts, supporting mixed-lot procurement and combined container shipment:
| System | Main Products |
| Cutting system | Cutter bar assemblies, blades, knife sections, stationary blades, guards, reel tines |
| Threshing system | Threshing tooth bars, threshing bow teeth, concave screens, threshing drums |
| Undercarriage system | Drive sprockets, idler wheels, track rollers, tensioner arms, guides, tracks, track shoes, pins and bushings |
| Conveying system | Augers, conveyor chains, sprockets, belts |
| Sheet metal covers | Hoods, side panels, guards, cover plates |
| Engine parts | Filters, belts, water pumps, seals |
| Hydraulic parts | Oil pumps, cylinders, hoses, seals |
Cases
Maikeyier parts have been exported to Southeast Asia, South Asia, South America, Africa, the Middle East, and other markets. Customers include agricultural parts wholesalers, dealers, repair chains, and importers.
| Customer Type | Demand | Maikeyier Solution |
| Agricultural parts wholesaler | Multi-brand, multi-category stocking | One-stop mixed lots, one container shipment |
| Repair chain | Stable supply of high-frequency wear parts | Regular stock, fast replenishment |
| Importer | Full-container procurement, cost optimization | Factory-direct supply, competitive pricing |
| Brand dealer | Own-brand parts | OEM customization, private label packaging |
The Combine Harvester Track is a microcosm of Maikeyier’s complete machine parts supply capability. We don’t just sell tracks – we provide a one-stop solution for complete machine parts from cutting, threshing, undercarriage to sheet metal, engine, and hydraulic parts. Dealers only need to deal with one window to complete most of their parts procurement. If you are looking for Kubota, Lovol, FMWorld, Yanmar harvester parts, welcome to contact us.