Sandvik / Tamrock
857 137 29a CONECTOR
Rock Drill Spare Part
| Part Number | 857 137 29a |
| Description | CONECTOR |
| Brand | Sandvik (Tamrock) |
| Assembly | Cylinder |
| Type | Rock Drill Spare Part |
Compatibility
Drifter Models
Machine Models
Quick answer
857 137 29a (also written 85713729a, 857-137-29a, or 857.137.29a) is a Sandvik conector spare part used in the Cylinder assembly of the Sandvik DX700. Verified compatible with 20 Sandvik machine models including DC302R, DL310-7, DL311-7. Used in 10 drifter configurations (HF800T, HL500, HL500S). 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: 85713729a, 857 137 29a, 857-137-29a.
Compatible machines
20
Drifter configurations
10
OEM cross-reference
857 137 29a
About Sandvik 857 137 29a CONECTOR
An essential element of the Cylinder 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.
