Sandvik / Tamrock
550 143 29h Cylinder
DX700
| Part Number | 550 143 29h |
| Description | Cylinder |
| Brand | Sandvik (Tamrock) |
| Assembly | Frame Assembly, Lower |
| Type | Drill Rig Spare Part |
Quick answer
550 143 29h (also written 55014329h, 550-143-29h, or 550.143.29h) is a Sandvik cylinder spare part used in the Frame Assembly, Lower assembly of the Sandvik DX700. Verified compatible with 7 Sandvik machine models including DX700, DX780, DX800. 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: 55014329h, 550 143 29h, 550-143-29h.
Compatible machines
7
OEM cross-reference
550 143 29h
About Sandvik 550 143 29h Cylinder
Engineered for the Sandvik DX700, this cylinder is part of the Frame Assembly, Lower and provides precise hydraulic actuation under the heavy loads and harsh conditions of mining operations. Cylinder rebuild or replacement restores full force output and positional accuracy.
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
When should a hydraulic cylinder be rebuilt or replaced?
Rebuild or replace when you observe fluid leakage past seals, reduced force output, sluggish or inconsistent movement, visible scoring on the cylinder rod, or when the machine cannot maintain required feed pressure during drilling.
