Sandvik / Tamrock
550 291 59 SWITCH BODY (CONTACT BLOCK)
CHA700
| Part Number | 550 291 59 |
| Description | SWITCH BODY (CONTACT BLOCK) |
| Brand | Sandvik (Tamrock) |
| Assembly | MAIN SWITCHGEAR ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
550 291 59 (also written 55029159, 550-291-59, or 550.291.59) is a Sandvik switch body (contact block) spare part used in the MAIN SWITCHGEAR ASSEMBLY assembly of the Sandvik CHA560. Verified compatible with 3 Sandvik machine models including CHA560, CHA700, DC550. 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: 55029159, 550 291 59, 550-291-59.
Compatible machines
3
OEM cross-reference
550 291 59
About Sandvik 550 291 59 SWITCH BODY (CONTACT BLOCK)
An essential element of the MAIN SWITCHGEAR ASSEMBLY in the Sandvik CHA560, 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 CHA560 (CHA560). 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.
