Highlights
Key Advantages
- One diaphragm covers ten Tamrock models — HLX5, HL1000, HL600, RDX5, HL810T, HFX5T and more. If you run a mixed fleet, this is one part to keep on the shelf.
- The 0.1 kg weight isn't just a spec — it means the membrane is thin enough to flex with every accumulator stroke, but thick enough to resist the oil and nitrogen that eat cheap rubber for breakfast.
- When the diaphragm fails, you lose pre-charge pressure and the drill starts pounding metal-on-metal. Swapping this part takes minutes; ignoring it takes a cylinder.
- We ship from stock, so you're not waiting weeks for a backorder while your drill sits idle. Same-day dispatch on orders before 3 PM.






