Sandvik / Tamrock
701 804 36 BUSHING
DD320S
| Part Number | 701 804 36 |
| Description | BUSHING |
| Brand | Sandvik (Tamrock) |
| Assembly | Tube Extension |
| Type | Drill Rig Spare Part |
Quick answer
701 804 36 (also written 70180436, 701-804-36, or 701.804.36) is a Sandvik bushing spare part used in the Tube Extension assembly of the Sandvik DD320S. Verified compatible with 1 Sandvik machine model including DD320S. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: 70180436, 701 804 36, 701-804-36.
Compatible machines
1
OEM cross-reference
701 804 36
About Sandvik 701 804 36 BUSHING
A vital component in the Tube Extension of the Sandvik DD320S, this bushing acts as a sacrificial wear element designed to protect more expensive surrounding components. Its precise dimensional tolerances ensure smooth operation and minimal vibration during drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD320S (DD320S). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
What does a bushing do in a drilling machine?
A bushing acts as a wear-resistant liner that reduces friction between moving and stationary parts. It protects more expensive components from direct contact wear, extends service intervals, and maintains precise alignment of rotating elements in drilling equipment.
How often should bushings be replaced?
Bushing replacement intervals depend on operating conditions, but typical mining applications require inspection every 500-1000 operating hours. Signs of wear include increased play or vibration, unusual noise, and visible scoring or deformation of the bushing surface.