Yantai Dopro Industry Technology Co., Ltd.
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Supply Ability | 4,000 Sets per Month |
| Delivery Time | 3-7 working days |
| Packaging Details | Labeled compartment box with individual seal bags, export-grade carton |
| Compatible Models | Everdigm EHB05, EH23, EHB20, EHB25, EHB30 |
| Seal Materials | PU + NBR + PTFE + FKM |
| Position | Hydraulic Cylinder System |
| Applications | Machinery Repair, Construction, Mining, Manufacturing |
| OEM Service | Available |
| Brand Name | HUILIAN |
| Model Number | EHB30-SK |
| Place of Origin | Guangdong, China |
| Certification | ISO 9001:2015 |
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Product Specification
| Payment Terms | T/T, L/C, PayPal, Western Union | Supply Ability | 4,000 Sets per Month |
| Delivery Time | 3-7 working days | Packaging Details | Labeled compartment box with individual seal bags, export-grade carton |
| Compatible Models | Everdigm EHB05, EH23, EHB20, EHB25, EHB30 | Seal Materials | PU + NBR + PTFE + FKM |
| Position | Hydraulic Cylinder System | Applications | Machinery Repair, Construction, Mining, Manufacturing |
| OEM Service | Available | Brand Name | HUILIAN |
| Model Number | EHB30-SK | Place of Origin | Guangdong, China |
| Certification | ISO 9001:2015 | ||
| High Light | EHB30 Breaker Seal Kit ，Everdigm Hammer Seal PU ，EHB05 EHB20 NBR Seal | ||
This comprehensive seal repair kit covers Everdigm EHB05, EHB20, EHB25, and EHB30 hydraulic breaker models. Each kit contains the complete set of oil seals, O-rings, wear rings, and backup rings manufactured from PU (Polyurethane), NBR (Nitrile Rubber), PTFE, and FKM materials for maximum sealing reliability.
| Compatible Models | Everdigm EHB05, EH23, EHB20, EHB25, EHB30 |
| Position | Hydraulic Cylinder System |
| Materials | PU + NBR + PTFE + FKM |
| Applications | Machinery Repair, Construction, Mining, Manufacturing |
| OEM Service | Available, Acceptable OEM |
| Delivery Time | 3-7 Working Days |
PU seals withstand high-frequency impact loads with excellent abrasion resistance. NBR components provide reliable sealing in hydraulic oil environments. PTFE backup rings prevent extrusion failure at pressure peaks. FKM seals maintain integrity in high-temperature accumulator applications. This four-material combination ensures complete sealing protection across the entire operating envelope.
All seals are manufactured to exact OEM dimensions for direct replacement without modification. Individually labeled and packaged in a compartment box for quick identification during rebuild procedures. Suitable for repair shops, mining maintenance crews, and construction equipment service centers.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
10000000-50000000
Employee Number:
080~100
Ecer Certification：
Active Member
DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments . Until now ,we get three factory and one expo... DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments . Until now ,we get three factory and one expo...
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