Sandvik / Tamrock
550 071 77d Radio
DD321-40C
Available — Request Quote| Part Number | 550 071 77d |
| Description | Radio |
| Brand | Sandvik (Tamrock) |
| Assembly | Mounting |
| Type | Drill Rig Spare Part |
Quick answer
550 071 77d (also written 55007177d or 550-071-77d) is a Sandvik radio spare part used in the Mounting assembly of the Sandvik DX700. Verified compatible with 13 Sandvik machine models including DD321-40C, DD421-60C, DL421-15C. 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: 55007177d, 550 071 77d, 550-071-77d.
Compatible machines
13
OEM cross-reference
550 071 77d
About Sandvik 550 071 77d Radio
An essential element of the Mounting in the Sandvik DX700, 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 DX700 (DX700). 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.
Other Parts in Mounting
View all 106 parts →280 678 90a
Clamp, Hose
445 777 40a
Hexagon socket head screw (full thread)
550 169 75a
Horn[55016975/A;1-Horn (EngineeringView) x 1]
592 004 53
Hose Assembly, Hydraulic
800 192 49a
HEXAGON HEAD BOLT (FULL THREAD)
800 823 09a
HEXAGON HEAD BOLT (FULL THREAD)
811 259 69a
Nut, Lock
815 351 09
Damper, Thread Mount