The swing pinion shaft in an excavator is part of the swing drive mechanism, which enables the upper structure of the excavator to rotate horizontally. It is responsible for transferring power from the swing motor to the swing gear, allowing the rotation of the upper structure.
The swing pinion shaft is designed to withstand the torque and load generated during the swing motion. It is often made of high-strength steel to ensure durability and reliability. The shaft is supported by bearings to facilitate smooth rotation.
| Attribute | Value |
|---|---|
| Product Name | Excavator Swing Pinion Shaft |
| Size | 298MM |
| Model | E 318D E 318D2 |
| Shaft | 11/26T |
| Material | Iron |
| Packaging | Wooden Case |
| Speciality | Excavator swing gearbox parts, Excavator swing drive parts, Excavator swing reduction parts |
| Contact | Whatsapp: 86 18529425585/ Email: ray@gztgfq.com |





