Armzylinder 31Y1-30120 31Y1-28631 Boomzylinder 31NA-60111 für die Baggermaschine R290LC-9 R210LC-9 R360LC-7

Hydraulic Cylinder
May 16, 2025
Kurzfassung: Discover the high-performance Arm Cylinder 31Y1-30120, 31Y1-28631, and Boom Cylinder 31NA-60111 designed for R290LC-9, R210LC-9, and R360LC-7 Excavators. These hydraulic cylinders feature durable construction, premium seals, and superior materials for long-lasting operation. Perfect for heavy-duty applications, they ensure reliability and efficiency in demanding environments.
Verwandte Produktmerkmale:
  • Crafted from 40Cr steel, the piston rod is heat-treated, hard chrome-plated, and mirror-polished for enhanced durability and smooth operation.
  • Cylinder barrel made of 25Mn steel, tempered to avoid deformation and withstand high-pressure hydraulic forces.
  • Premium seal kits from NOK or SKF prevent leaks and maintain optimal system pressure.
  • Forged high-strength steel barrel/rod ends and heads ensure toughness and resistance to operational stress.
  • Designed for double-acting applications, suitable for various excavator models including R290LC-9, R210LC-9, and R360LC-7.
  • Backed by a 1-year warranty, ensuring reliability and peace of mind.
  • Manufactured by GLPARTS, a company with over 16 years of experience in hydraulic cylinder production.
  • Compatible with multiple part numbers, including 9292427 and 9292425 for the arm cylinders.
FAQs:
  • What excavator models are these hydraulic cylinders compatible with?
    These hydraulic cylinders are compatible with R290LC-9, R210LC-9, and R360LC-7 excavator models.
  • What materials are used in the construction of these cylinders?
    The piston rod is made of 40Cr steel, the cylinder barrel is 25Mn steel, and the barrel/rod ends and heads are forged high-strength steel. Seal kits are from premium brands like NOK or SKF.
  • What is the warranty period for these hydraulic cylinders?
    These hydraulic cylinders come with a 1-year warranty, ensuring reliability and performance.
  • Who manufactures these hydraulic cylinders?
    These cylinders are manufactured by GLPARTS, a company with over 16 years of experience in hydraulic cylinder production, exporting to more than 100 countries worldwide.