Sandvik/ Epiroc compatible · OEM/Aftermarket · In stock
| Product Name: | Pin |
| OEM Part Number: | 3128315449 |
| Compatible Equipment Model: | Boomer-281 |
| Product Type/Category: | wear part |
| Material / Application / Position: | Alloy Steel / Joint Rotation Connection Assembly / Hinge Pin Mount Position |
OEM 3128315449 alloy steel wear-resistant hinge pin spare part for Boomer-281 drilling rig. Rotary connection fitting for rig joint rotation assembly in underground mining scenarios.
The Pin (OEM Part No. 3128315449) is a spare part compatible with Boomer-281 underground drilling rigs. Manufactured from durable alloy steel, it is classified as a wear part for the joint rotation connection assembly at the hinge pin mount position. This hinge pin forms the rotary pivot of rig swing joints, enduring continuous rotational friction and heavy impact loads during tunneling drilling. The wear-resistant alloy steel surface minimizes abrasion, maintains flexible joint rotation and extends the service cycle of linkage assemblies on Boomer-281 mining equipment.
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