Parker SC650-M4 Male Button Shock Absorber M25x1.5

Product Description

The PARKER SC650-M4 is a male button-style hydraulic shock absorber designed to decelerate moving loads and dissipate kinetic energy in industrial automation and motion control applications. It features a 0.25-inch rod diameter, 0.87-inch outside diameter, and a 0.91-inch stroke length. The overall length is 5.62 inches. The rod is constructed from stainless steel and the body from steel with a black oxide finish, providing corrosion resistance in demanding environments. This unit threads in via an M25 x 1.5 thread interface and is intended for installation by maintenance technicians and automation engineers working on pneumatic or mechanical linear motion systems.

The SC650-M4 is suited for light-duty to medium-duty industrial applications including end-of-stroke cushioning on pneumatic cylinders, conveyor stops, robotic tooling, and automated assembly equipment. It operates within a temperature range of 32 degrees F to 150 degrees F, making it appropriate for standard indoor industrial environments. The male button configuration allows direct contact with moving components without the need for additional mounting hardware at the contact face.

Key Features

• Male button absorber type for direct end-stop contact applications
• Stainless steel rod for corrosion resistance in industrial environments
• Steel body with black oxide finish for durability
• M25 x 1.5 thread size for secure mounting integration
• 0.91-inch stroke length for effective load deceleration
• Operating temperature range: 32 degrees F to 150 degrees F

Compatibility

Designed as an OEM-style replacement or direct-fit component for industrial automation systems requiring a male button shock absorber with M25 x 1.5 thread mounting and 0.87-inch outside diameter.

Installation Notes

Installation should be performed by a qualified maintenance technician or automation engineer. De-energize all pneumatic and electrical circuits and relieve system pressure before removing or installing the shock absorber. Use appropriate thread-locking practices and ensure the mounting bore and thread engagement meet the equipment manufacturer specifications. Do not exceed the rated stroke or operating temperature range.