Патрубок трубопроводов смазки рукояти, внутренний диаметр 4,93 мм Caterpillar 6647441

The Stick Grease Lines Tube channels grease directly to required lubrication points along the stick, allowing joints and pivots to move freely underload. It ensures that grease reaches each contact surface consistently, reducing friction and maintaining smooth motion throughout the stick’s travel range. Keeping lubrication active helps avoid dry operation, which can quickly damage pins and bushings.Attributes:• Supports consistent movement across the stick's full range.• Prevents excessive heat buildup at friction points.• Ensures grease reaches difficult and enclosed areas on the stick.Applications: The Stick Grease Lines Tube is routed along the stick structure, delivering grease to pivot points and joints, and maintaining continuous lubrication flow to support smooth articulation and reliable stick movement during operation.