Sandvik / Tamrock
552 135 54b Cylinder, Hydraulic
DT721
| Part Number | 552 135 54b |
| Description | Cylinder, Hydraulic |
| Brand | Sandvik (Tamrock) |
| Assembly | Jack Beam Assembly |
| Type | Drill Rig Spare Part |
Quick answer
552 135 54b (also written 55213554b, 552-135-54b, or 552.135.54b) is a Sandvik cylinder, hydraulic spare part used in the Jack Beam Assembly assembly of the Sandvik DT721. Verified compatible with 1 Sandvik machine model including DT721. 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: 55213554b, 552 135 54b, 552-135-54b.
Compatible machines
1
OEM cross-reference
552 135 54b
About Sandvik 552 135 54b Cylinder, Hydraulic
Engineered for the Sandvik DT721, this cylinder is part of the Jack Beam Assembly 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 DT721 (DT721). 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.