OEM HITACHI EX ZX120 EXHAUSTU BOLT | Tonkee®

Diameter: The diameter of the U bolt refers to the inner diameter of the U-shaped portion.

It typically ranges from 3 to 5 inches to accommodate different exhaust pipe sizes.

Length: The length of the U bolt varies depending on the specific application and requirements but is typically around 5 to 7 inches.

Thread Size: The thread size of the U bolt determines the compatibility with the nuts and washers used for fastening. Common thread sizes include M8, M10, or M12.

Coating: Some U bolts may have a coating, such as zinc plating or galvanization, to provide additional corrosion resistance.

The installation of the Exhaust U Bolt is relatively straightforward but critical for the proper functioning and safety of the excavator. Here's a simplified step-by-step guide for installation:

Identify the Exhaust Pipe/Stack: Locate the exhaust pipe or stack on the excavator where the U bolt needs to be installed.

Position the U Bolt: Slide the U bolt around the exhaust pipe, ensuring that it encircles the pipe securely.

Secure with Nuts and Washers: Place nuts and washers on the threaded ends of the U bolt. Tighten the nuts evenly to secure the U bolt in place. Ensure that the U bolt is firmly clamped around the exhaust pipe or stack.

Torque to Specifications: Use a torque wrench to tighten the nuts to the manufacturer's recommended torque specifications. This ensures that the U bolt is properly secured and won't loosen during operation.

Previous:Shop HITACHI EX ZAXIS SERIES RUBBER DUCK WHEEL BOLT STUD AND NUT | Tonkee®

Next:Buy HITACHI FAN BELT 13 X 1080MM LONG | Tonkee®