⚙ jspolymers.com
EN · DE · ES · JA · PT · FR · IT · RU · AR
✉ claire@jsltupe.com · 📞 +86 189 6300 3803
claire@jsltupe.com +86-189-6300-3803
WhatsApp
UHMWPE Heavy Equipment Marine/Amphibious

Customized UHMWPE Amphibious Excavator Track Pad

Ultra-durable UHMWPE track pads engineered for amphibious excavators and swamp buggies. Lightweight for maximum buoyancy, high impact strength for heavy loads, and superior wear life in dredging environments.

Thickness
30 – 80 mm
Hardness
Shore D 65 – 70
Impact Strength
> 150 kJ/m²
Density
0.93 – 0.95 g/cm³
Sliding Wear
1/7 of Steel (Sand Slurry)
Water Abs.
Zero / Non-swelling
Mounting
Bolt-on / counter-bored / mechanical fastening
Marine Ready Impact Proof ISO 9001 Factory Global Logistics

Product Description

Jiasheng Plastics is a premier manufacturer of heavy-duty UHMWPE track pads, specifically engineered for the unique demands of amphibious excavators, swamp buggies, and wetland dredging equipment. Operating in soft soils, swamps, and coastal environments requires machinery that is both powerful and buoyant. Our UHMWPE track pads provide a critical advantage: they are approximately 1/8th the weight of traditional steel track shoes while offering comparable or superior wear life. This drastic reduction in undercarriage weight significantly improves the machine's buoyancy and reduces ground pressure, allowing excavators to operate safely on unstable terrain where others would sink.

The mechanical properties of our track pads are tailored for extreme conditions. Using ultra-high molecular weight polyethylene (PE1000 grade), we ensure a material that is virtually unbreakable. In dredging and wetland construction, equipment often encounters submerged obstacles like tree stumps, large rocks, or metal debris. Standard plastic or wood pads would shatter or rot, but Jiasheng’s UHMWPE pads absorb the impact energy without cracking. Furthermore, the material's exceptionally low coefficient of friction prevents the "suction" effect in thick mud, ensuring that the tracks can rotate with less resistance and lower fuel consumption for the machine.

Precision manufacturing is conducted at our Dezhou facility using high-capacity compression molding and CNC routing. We produce pads in thicknesses ranging from 30mm for lighter marsh buggies to 80mm for massive amphibious excavators. Every pad can be custom-machined with counterbored mounting holes, beveled edges for better soil shedding, and surface textures for improved traction. We also offer reinforcement options, such as integrated steel plates or heavy-duty washers, to handle the massive torque generated by hydraulic drive motors. When you choose Jiasheng track pads, you are investing in a solution that maximizes machine uptime, protects the environment from soil disturbance, and significantly reduces long-term maintenance costs.

Technical Specifications

PropertyTest MethodValueUnit
DensityISO 11830.93 – 0.95g/cm³
Molecular WeightViscometry5 – 9 Milliong/mol
HardnessISO 86865 – 70Shore D
Impact Strength (Notched)ISO 179> 150kJ/m²
Tensile Strength at YieldISO 52722 – 26MPa
Elongation at BreakISO 527> 350%
Relative Abrasion LossSand Slurry100Index (Steel=700)
Coefficient of FrictionASTM D18940.12 – 0.18Static
Water AbsorptionISO 62< 0.01%
Service TemperatureContinuous−100 to +80°C
Compressive StrengthISO 60420 – 25MPa
Flexural ModulusISO 178800 – 1000MPa

Technical specifications represent our standard heavy-duty PE1000 formulation. Custom blends with glass-fill or UV-protection are available for specialized environmental conditions.

Key Features & Advantages

Enhanced Buoyancy

Extremely lightweight material reduces the overall weight of the undercarriage, allowing for deeper water operations and better floatation.

Impact & Shock Resistant

Absorbs massive shock loads from rocks and stumps without cracking or shattering, protecting the track chain and pontoons.

Rot-Proof & Waterproof

Unlike wood, UHMWPE will not absorb water, swell, or rot. It maintains its structural integrity and weight throughout years of submersion.

Environmentally Friendly

Reduced ground pressure minimizes damage to sensitive wetland ecosystems and prevents soil compaction during construction.

Low Friction Surface

Prevents mud and clay from sticking to the tracks, reducing the drag on the hydraulic motors and improving fuel efficiency.

Easy to Replace

Lightweight pads can be handled and installed by a small crew without the need for heavy lifting cranes, reducing field maintenance time.

Industries & Applications

Amphibious Excavators

Primary track pads for floating excavators used in river dredging, canal cleaning, and swamp reclamation.

Swamp Buggies

High-traction, high-buoyancy track shoes for marsh buggies transporting personnel and materials in wetlands.

Wetland Construction

Eco-friendly track pads for heavy machinery operating in protected natural areas and environmental restoration sites.

Coastal Dredging

Corrosion-proof pads for equipment working in saltwater and tidal zones where steel tracks would rapidly degrade.

Soft Soil Reclamation

Specialized track pads for industrial machinery used in mining tailing ponds and soft soil consolidation projects.

Environmental Remediation

Non-contaminating track pads for equipment working on polluted sites or sensitive ecological zones.

Sizes & Customization

As a direct manufacturer, Jiasheng Plastics offers complete customization for amphibious track pads to fit any machine model, from small 10-ton marsh buggies to massive 50-ton amphibious dredgers. We understand that track geometry varies greatly between brands, which is why we offer a "measure-and-match" service. You can provide us with your machine's make and model, a simple sketch, or a CAD drawing, and we will produce a full set of pads that fit perfectly with your existing chain and mounting hardware.

Our CNC machining capabilities allow us to add complex features to your pads. We can provide "aggressive" surface patterns for better climbing in slippery mud, or "smooth" profiles for work in sensitive environments. We offer several mounting configurations, including recessed holes for standard bolts, integrated steel inserts for high-torque applications, and custom widths to increase the machine's footprint for extra-soft terrain. We also offer various colors, though high-density black is recommended for its superior UV resistance and cost-effectiveness. Every order is backed by our technical support team to ensure the pads perform optimally in your specific working environment.

Frequently Asked Questions

Why use UHMWPE for excavator track pads instead of steel or wood?
UHMWPE is far superior for amphibious operations because it is much lighter than steel, which increases buoyancy and reduces ground pressure. Unlike wood, it does not rot, absorb water, or splinter. It also has exceptional impact resistance and a very low coefficient of friction, meaning it slides over obstacles easily and lasts much longer than traditional materials in harsh dredging conditions.
Can you produce track pads to fit my specific excavator model?
Yes, we specialize in custom manufacturing. We can produce track pads according to your technical drawings or by measuring your existing track shoes. We offer custom thicknesses from 30mm to 80mm and can pre-drill and counterbore bolt holes for easy, direct-fit installation on your machine's chain.
What is the impact strength of these pads in rocky conditions?
Our UHMWPE track pads have an impact strength exceeding 150 kJ/m². This means they are virtually unbreakable under heavy shock loads. In wetland or swamp environments where hidden rocks or submerged stumps are common, our pads protect your excavator's undercarriage from damage by absorbing the energy that would dent steel.
How do I mount the UHMWPE pads to my excavator chain?
Most clients use a bolt-on mounting system. We precision-drill and counterbore the pads so the bolt heads are recessed, protecting them from wear and debris. We can also provide custom steel backing plates or reinforcement inserts if your application requires extreme mounting strength for high-torque operation.
What is the typical lifespan of an UHMWPE track pad?
In typical amphibious dredging and wetland construction, UHMWPE track pads can last 3-5 times longer than wood and offer similar wear life to steel while providing better protection for the equipment. The actual lifespan depends on the abrasiveness of the soil, but the reduction in fuel and maintenance costs provides a very high ROI.
What is the minimum order quantity for custom track pads?
Since these are typically large-scale custom parts, the MOQ is usually 20-40 pieces depending on the size. We offer significant bulk discounts for full sets (80-120 pieces) for large amphibious excavator projects. Every shipment includes all necessary quality documentation and mill certificates.

Related Products

Related Articles

Need a Quote for Custom Excavator Track Pads?

Contact our technical sales team for pricing, bulk discounts, and CNC machining consultations. We provide worldwide delivery and free samples.

Get Free Quote & Sample
© Dezhou Jiasheng Rubber & Plastic Products · ISO 9001 · 80+ countries
FOB Qingdao · MOQ from 1 piece · Quote in 24h · claire@jsltupe.com