СТОПОРНЫЙ ВИНТ Caterpillar 1G3176

The Piston Pump Head Locking Screw maintains the position of the pump head by restricting movement during piston operation. It engages with threaded sections to apply holding force, allowing the pump head to remain fixed relative to the piston assembly while fluid displacement occurs. By limiting unwanted motion, it supports stable interaction between the piston and pump head, helping maintain consistent flow behavior during pumping cycles. The locking screw allows controlled adjustment during installation and servicing, after which it holds the set position to prevent drift caused by repeated piston movement.Attributes:• Secures the pump head to maintain proper alignment.• Helps prevent loosening caused by vibration or pressure cycles.• Supports consistent sealing at the pump head interface.• Applies axial holding force through threaded engagement.Applications: The Piston Pump Head Locking Screw is installed on the piston pump head to retain alignment, prevent movement, and maintain stable hydraulic performance during pressure cycles and continuous operation.