Jiangsu Runfeng Jiu Seals Co., Ltd.
| Technology | Molding |
| Wiper Seal Type | Sky blue tecthane brand |
| After Warranty Service | online support |
| Stock | have enough stock for selling |
| Type | hydraulic cylinder seal kit |
| Shipping Method | By sea, by air, by express |
| Seal Material | Polyurethane |
| Supply Ability | 3000 |
| Packaging Details | PP Bag Inside, Carton Box Outside |
| Pressurerating | Up to 350 bar |
| Payment Terms | L/C, D/P, Western Union |
| Applicable Industries | Machinery Repair Shops |
| Weight | 0.5 lbs |
| Material | Nitrile Rubber (NBR), Polyurethane (PU), PTFE |
| Delivery Time | Within 3-15 days after getting your deposit |
| Sample | provided |
| Size | 4I3668 1764934 / 1270630 / 1764935 |
| Application | Hydraulic machinery, construction equipment, agricultural machinery |
| Model Number | 205-30-71171 2053071171 NBR Rubber Seal Hydraulic Cylinder Excavator Kit |
| Place of Origin | CHINA |
| Certification | ISO9001 |
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Product Specification
| Technology | Molding | Wiper Seal Type | Sky blue tecthane brand |
| After Warranty Service | online support | Stock | have enough stock for selling |
| Type | hydraulic cylinder seal kit | Shipping Method | By sea, by air, by express |
| Seal Material | Polyurethane | Supply Ability | 3000 |
| Packaging Details | PP Bag Inside, Carton Box Outside | Pressurerating | Up to 350 bar |
| Payment Terms | L/C, D/P, Western Union | Applicable Industries | Machinery Repair Shops |
| Weight | 0.5 lbs | Material | Nitrile Rubber (NBR), Polyurethane (PU), PTFE |
| Delivery Time | Within 3-15 days after getting your deposit | Sample | provided |
| Size | 4I3668 1764934 / 1270630 / 1764935 | Application | Hydraulic machinery, construction equipment, agricultural machinery |
| Model Number | 205-30-71171 2053071171 NBR Rubber Seal Hydraulic Cylinder Excavator Kit | Place of Origin | CHINA |
| Certification | ISO9001 | ||
| High Light | NBR rubber hydraulic cylinder seal kit ，excavator hydraulic cylinder seal kit ，205-30-71171 hydraulic cylinder seal | ||
205-30-71171 2053071171 NBR Rubber Seal Hydraulic Cylinder Excavator Kit
Version 2 (Application & Machine Focus)
Excavator loader cylindrical seal failures cause drift in the lift arm, which is why part number 2053071171 exists. The NBR rubber seal set 205-30-71171 directly replaces worn packing in cylinders. For boom, arm, and bucket hydraulic cylinders, order kit 2053071171 to restore holding pressure. Field tests prove that NBR rubber seal 205-30-71171 reduces internal leakage by 80% compared to aftermarket alternatives. Every 2053071171 excavator hydraulic cylinder kit contains rod seals, piston seals, and wipers made of nitrile. When your loader shows slow tilt response, install seal 205-30-71171 immediately. The 2053071171 NBR rubber seal fits standard 70mm to 120mm cylinder bores on excavators.
Preventive overhaul of an excavator loader cylindrical seal requires part number 205-30-71171 every 3000 operating hours. The 2053071171 NBR rubber seal hydraulic cylinder excavator kit eliminates five common leak paths. Before removing the hydraulic cylinder, have seal 205-30-71171 on hand to avoid machine downtime. Service log data shows that 2053071171 extends seal life by 40% in abrasive mining conditions. Each 205-30-71171 NBR rubber seal comes pre-lubricated for damage-free installation. Excavator owners stocking 2053071171 report fewer emergency repairs on loader tilt functions. Part number 205-30-71171 meets ISO 3601-1 standards for dimensional accuracy. The 2053071171 kit also includes backup rings to prevent NBR rubber seal extrusion under shock loads.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Total Annual:
10000000-50000000
Ecer Certification：
Verified Supplier
Guangzhou JRS Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, JRS has accumulated a large number of domest... Guangzhou JRS Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, JRS has accumulated a large number of domest...
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