Болт с шестигранной головкой под торцевой ключ M12-1,75 x 40 мм Caterpillar 3556544

A Breather Bolt maintains the proper pressure balance within the hydraulic hammer during operation. The hydraulic hammer, used for breaking concrete and rocks in construction and demolition work, relies on pressurized hydraulic fluid to deliver powerful blows. The breather bolt, typically situated on the hammer's carrier, includes a filter to prevent contaminants from entering the hydraulic hammer while facilitating air circulation to equalize pressure. By allowing the hydraulic hammer to "breathe," the breather bolt prevents pressure build-up, ensuring the hammer's internal components remain undamaged and enabling smooth and efficient operation.Attributes:• Maintains pressure in the hammer• Internal hex head drive for easy fitting and removal• Allows air to flow in and outApplications:This Breather Bolt serves as a ventilation point, allowing air to flow in and out while filtering contaminants to maintain the pressure in the hammer.