As one of the Chinese largest excavator bucket manufacturers, we are pleased to offer our extensive range of high quality buckets for machines in various applications. All equipment we produce is designed and manufactured to the strictest of preheating and welding criteria. We adapted the whole CAT production system with superior welding technology and materials configuration, which guaranties the benefits of strength and flexibility in the most critical points, while also offering excellent hardness in the wearing zones.
Excavator Bucket Structure Illustration
By Applications
Type, material, performance and applications of bucket |
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Type |
Materials |
Configuration and Performance |
Applications |
Q345B |
Standard thickness plate, high quality tooth holder |
Applicable to light working environment, such as the excavating of clay, sand and loamy gravel. |
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Q345B |
Add strengthen plate in the bottom. High quality tooth holder, prolonged service life. |
Applicable to light environment, such as the excavating and loading of hard soil, soil with soft rock, and soft rock. |
NM360+Q345B |
Choose domestic wear-resistant plate as tooth holder plate and side plate, high quality tooth holder, to reach high abrasion and bending ability. |
Applicable to heavy working environment, such as the excavating and loading of grave, soil mixed with hard rock, second hard rock, weathered granite etc. |
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NM400+Q345B HARDOX400-500 |
Add strengthen plate in the bottom. Add side protective plate, high quality tooth holder to reach high abrasion and bending ability. |
Applicable to heavy working environment, such as the loading of hard stone and ore after the blasting. |
By Machine Type
Excavator Bucket
SEP is the top OEM bucket supplier for Caterpillar in China. We manufacture excavator buckets for machines from 1 to 100 tons, as well as for mini excavators under 1 ton.
Wheel Loader Buckets
SEP is the top OEM bucket supplier for Caterpillar in China. We manufacture excavator buckets for machines from 1 to 100 tons, as well as for mini excavators under 1 ton.
By Brands