Sandvik / Tamrock
BG 003 921 75a Jack Beam Assembly
DD421-60C
| Part Number | BG 003 921 75a |
| Description | Jack Beam Assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | 10 |
| Type | Drill Rig Spare Part |
Quick answer
BG 003 921 75a (also written BG00392175a, BG-003-921-75a, or BG.003.921.75a) is a Sandvik jack beam assembly spare part used in the 10 assembly of the Sandvik DD421-60C. Verified compatible with 1 Sandvik machine model including DD421-60C. 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: BG00392175a, BG 003 921 75a, BG-003-921-75a.
Compatible machines
1
OEM cross-reference
BG 003 921 75a
About Sandvik BG 003 921 75a Jack Beam Assembly
An essential element of the 10 in the Sandvik DD421-60C, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD421-60C (DD421-60C). 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
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.
