1672228 9J5468 1339572 1475769 HBY DKB SEAL

1672228 9J5468 1339572 1475769 HBY DKB SEAL

Maintenance & Service Protocol

1. Recommended Service Intervals:

   • Visual inspection every 300 operating hours

   • Complete replacement at 8,000 service hours

   • Immediate replacement if leakage exceeds 10 drops/minute

2. Professional Installation Guide:

   • Surface finish requirements: 6-12 μin Ra

   • Proper gland clearance: 0.003-0.005 inches

   • Recommended press-fit tolerance: 0.002-0.003 inches

3. Troubleshooting Matrix:

   • Lip tearing: Check for sharp edges

   • Extrusion failure: Verify pressure spikes

   • Rapid wear: Inspect for abrasive contamination

Competitive Advantages

1. Quality Assurance:

   • 100% automated optical inspection

   • Material certifications to ASTM D2000

   • Batch traceability maintained

2. Performance Benefits:

   • 25% reduction in friction losses

   • Improved hydraulic system responsiveness

   • Extended fluid change intervals

3. Inventory & Support:

   • Same-day shipping available

   • Custom kit configurations

   • 24/7 technical support

For expert assistance with your 1672228, 1615788, 1615787, or 9X3614 HBI/HBY seal requirements, contact our hydraulic specialists today. We provide application engineering support to ensure proper seal selection and installation for your specific equipment and operating conditions.

  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 domestic, imported excavators and broken hammer seal data, and for new products and new models of seals data constantly updated, finishing and perfect. After more than 10 years of practical inspection, product quality is stable and reliable, has accumulated rich experience and good reputation, with long-term cooperation at home and abroad friends and customers, "take care of the equipment,improve the efficiency and honesty" concept won the customers at home and abroad highly recognized and widely praised
In the future, we will continue to maintain a rigorous scientific attitude, to maintain a professional, precise style of work, and strive to become the best supplier of Chinese seal repair kits, look forward to your cooperation!