Sandvik / Tamrock
027 174 20 PISTON
LH410
| Part Number | 027 174 20 |
| Description | PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | 56212957b |
| Type | Drill Rig Spare Part |
Quick answer
027 174 20 (also written 02717420, 027-174-20, or 027.174.20) is a Sandvik piston spare part used in the 56212957b assembly of the Sandvik LH410. Verified compatible with 1 Sandvik machine model including LH410. 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: 02717420, 027 174 20, 027-174-20.
Compatible machines
1
OEM cross-reference
027 174 20
About Sandvik 027 174 20 PISTON
A critical hydraulic component in the Sandvik LH410 percussion mechanism, this piston converts hydraulic pressure into the powerful impact force needed for rock breaking. Located in the 56212957b, worn pistons cause reduced penetration rate, increased energy consumption, and decreased overall drilling efficiency.
This is an OEM-compatible aftermarket replacement part for the Sandvik LH410 (LH410). 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
How does a worn piston affect drilling performance?
A worn piston reduces percussion energy transfer, decreasing penetration rate and increasing the time and energy required to drill each hole. This directly impacts productivity and operating costs in mining operations.
