Rotary & DTH drilling shock absorber

Absorb the impact.
Protect the rig.

Heavy-duty shock absorbers that take the vibration out of drilling — protecting the rotary head, the threads and the bit.

Get a quote See inside
SC25–SC100four models
110,000 lbfmax rig pulldown
0 weldwith Safe-Lock
Scroll to disassemble
Safe-Lock · optional

Locked in seconds.
Never welded.

Clamp halves lock the top and bottom subs to the absorber — no welding to the rotary head bull shaft or the top adapter.

  • No heat-affected zones in the steel
  • Quick, reversible assembly and inspection
  • Lighter and safer on site — no hot work
See how it locks
No weld
Scroll to assemble
Samavich Technologies

An engineering-first manufacturer of drill-string consumables, built for the world's toughest drilling — made in India, for mines everywhere.

13+ years in drilling

International rotary and DTH drilling experience behind every design.

Made to fit your rig

Pin and box threads made to suit, with every selection checked by our engineers.

Weld-free option

The Safe-Lock clamp replaces welding at the rotary head bull shaft.

Rotary head to bit

Five product lines, engineered to work together.

Product range

Everything between
rotary head and bit.

Shock absorbers, the weld-free Safe-Lock, borehole absorbers, centralisers and adapters — engineered to work together.

01 / 05SC shock absorber

Shock absorbers

Rotary & DTH shock absorbers, SC25 to SC100, for rig pulldown up to 110,000 lbf.

Maintenance-freeFloating pistonSafe-Lock ready
Explore 02 / 05Safe-Lock assembly

Safe-Lock

A mechanical clamp connection that replaces welding at critical drill-string joints.

No weldingNo heat-affected zoneReversible
Explore 03 / 05Borehole absorber

Borehole absorber

A compact, budget-friendly absorber optimised for DTH water-well and exploration drilling.

DTHCompactMaintenance-free
Explore 04 / 05Centraliser / deck bushing

Centralisers

Deck bushings that keep the string aligned, cut friction and protect borehole straightness.

Wear indicator3 bearing rowsChangeable sleeves
Explore 05 / 05Adapters

Adapters

Top subs, bit subs and Safe subs in high-grade alloy steel — any thread, any rig.

Top subBit subSafe sub
Explore
Watch

Absorb the impact.
In under a minute.

From the rig to the cushions inside — see where the Samavich shock absorber fits and how it protects the rotary head.

More videosYouTube channel
Samavich engineer designing a shock absorber in CAD
Company

Precision-driven
engineering.

Samavich Technologies delivers high-performance consumables built specifically for the world's toughest drilling environments — designed, validated and supported by our own engineers.

About Samavich
Dealers & distributors

Bring Samavich
to your market.

We're looking for established dealers and distributors who want to grow with proven, in-demand drilling products.

Become a dealer
Portfolio growth

High-demand engineering products with strong industrial value.

Technical support

Full technical and commercial backing from our engineers.

Contact

Let's talk about your rig.

Specifications, a quote or a custom design — our engineering desk answers every enquiry personally.

Get a quoteWhatsApp usCatalogue (PDF)