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The Putzmeister Sponge Ball Ø80 in hard density is an original Putzmeister cleaning material for concrete pump delivery lines. It is pushed through the pipeline to remove residual concrete after pumping, helping keep pipes, elbows and reducers clean.
Ø 80 mm: Sized for compatible concrete pump delivery line diameters.
Hard Density: More aggressive contact with pipe wall than soft/medium balls for tougher residue.
Lightweight: 0.053 kg per piece, easy to store and handle on site.
Pipeline Cleaning: Used for suck-back and pressure cleaning of concrete pump lines.
| Product Name | Sponge Ball |
| Diameter | Ø 80 mm |
| Hardness | Hard,Soft ,Middle Soft |
| Putzmeister ID | 000246000 |
| Sales Unit | Piece |
| Weight | 0.053 kg |
| Category | Delivery Line / Cleaning Material |
| Application | Concrete pump pipeline cleaning |
Sponge balls are selected slightly larger than the pipe inner diameter. The 80 mm hard ball is commonly used in smaller concrete pump delivery lines where firmer cleaning action is required. Always match ball diameter to the cleaned pipe size.
Hard balls clean more strongly but create higher back-pressure. Confirm pipe inner diameter, pump pressure and cleaning method before use. ID 000246000 is the Putzmeister reference for the Ø80 sponge ball.[1](@ref)
Order Putzmeister Sponge Ball Ø80 Hard (000246000) for concrete pump delivery-line cleaning — original Putzmeister cleaning material.