Quanzhou Mingzhu Technology Development Co., Ltd
| Shell Design | Heavy-Duty Thick-Wall Roller Shell |
| Surface Hardness | 58–62 HRC |
| Supply Ability | 1500 MT/month |
| Wear Resistance | High Wear Resistant Construction |
| Packaging Details | Export pallet packaging |
| Lubrication | Permanent Internal Oil Lubrication |
| Delivery Time | 3-5 days |
| Material | Premium Forged Alloy Steel |
| Seal System | Advanced Dual Floating Seal |
| Certification | CE、CNAS、COC、SGS、ISO |
| Model Number | CAT336 |
| Brand Name | STST |
| Place of Origin | Fujian, China |
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Product Specification
| Shell Design | Heavy-Duty Thick-Wall Roller Shell | Surface Hardness | 58–62 HRC |
| Supply Ability | 1500 MT/month | Wear Resistance | High Wear Resistant Construction |
| Packaging Details | Export pallet packaging | Lubrication | Permanent Internal Oil Lubrication |
| Delivery Time | 3-5 days | Material | Premium Forged Alloy Steel |
| Seal System | Advanced Dual Floating Seal | Certification | CE、CNAS、COC、SGS、ISO |
| Model Number | CAT336 | Brand Name | STST |
| Place of Origin | Fujian, China | ||
| High Light | excavator undercarriage parts high hardness ，cat336 bulldozer undercarriage parts ，cat336 excavator undercarriage parts | ||
The CAT336 Mining Track Roller is a high-performance undercarriage component engineered to provide reliable support, smooth track movement, and exceptional durability in demanding mining and construction environments. Designed specifically for CAT336 excavators, this heavy-duty bottom roller features a high hardness roller shell, advanced sealing technology, and precision-machined components to ensure long-lasting performance under extreme operating conditions.
The roller shell undergoes advanced induction hardening and heat treatment processes, providing exceptional resistance to wear, abrasion, and deformation.
Engineered for extended operating hours in harsh environments, reducing replacement frequency and lowering ownership costs.
Designed to withstand the substantial loads generated by large excavators operating in mining, quarrying, and earthmoving applications.
Strict manufacturing tolerances ensure accurate fitment, smooth rotation, and optimal undercarriage performance.
Dual floating seal technology effectively prevents lubricant leakage while blocking dirt, dust, water, and abrasive particles.
The reinforced roller body absorbs shocks and vibrations encountered on rough terrain and demanding job sites.
Provides stable support for the track chain, promoting consistent travel performance and reducing uneven wear.
Parameter | Specification |
|---|---|
| Product Name | CAT336 Mining Track Roller |
| Component Type | Bottom Roller / Track Roller |
| Compatible Machine | CAT336 Excavator |
| Material | High-Strength Alloy Steel |
| Roller Shell Hardness | Heat Treated High Hardness Surface |
| Seal Type | Dual Floating Seal |
| Lubrication | Lifetime Internal Lubrication |
| Application | Excavator Undercarriage System |
| Operating Environment | Mining, Quarry, Construction |
| Condition | Brand New |
| OEM Service | Available |
The CAT336 Mining Track Roller is suitable for various heavy-duty operations, including:
Its rugged construction allows dependable performance in abrasive, high-impact, and continuously demanding applications.
Every CAT336 track roller undergoes comprehensive quality control procedures, including:
These strict manufacturing standards ensure consistent quality and reliable field performance.
A: This track roller is specifically designed for CAT336 excavators and compatible undercarriage systems.
A: The roller shell features advanced heat treatment and induction hardening processes that improve hardness and wear resistance.
A: Yes. It is engineered for demanding mining, quarrying, construction, and earthmoving environments.
CAT336 Mining Track Roller, Mining Track Roller, Excavator Undercarriage Parts Track Roller, High Hardness Roller Shell Track Roller, Long Service Life Track Roller
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
8000000-12000000
Employee Number:
67~120
Ecer Certification：
Verified Supplier
Quanzhou Mingzhu Technology Development Co., Ltd Quanzhou Mingzhu Technology Development Co., Ltd
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