- For pipes 3" (75mm) - 12" (300mm) ID 
- Adjustable centering carriage for consistent blast pattern 
- Use with standard blast machine

The PBT-1 pipe cleaning tool is an ideal companion to clean blast pipes from 2" (50mm) to 12" (300mm) inner diameter. The PBT-1 consists of a tungsten-carbide nozzle in a venturi form with a tungsten-carbide circular deflection tip, which blasts abrasive media in a continuous circle pattern. The tungsten carbide materials ensure low wear and a long service life. Centering collars and carriage allow fitting the PBT-1 to any pipe with an inner diameter between 3" (75mm) and 12" (300mm). With the centering collars PBT-1 can be used in the 3" (75mm) to 5" (125mm) I.D. pipe range. With centering carriage PBT-1 is adjustable to handle all diameters between 5" (125mm) and 12" (300mm) I.D.

STANDARD DELIVERY

Centering collars sets, centering carriage, wrenches set.

- For pipes 12" (304,8 mm) to 36" (914,4 mm) ID 
- Variable feed and optimal rotation speed offers flexibility in cleaning rates for varying surface conditions 
- Adjustable centering carriage for consistent blast pattern 
- Use with standard blast machine

The PBT-2 ROTOBLAST is an accessory for all Contracor blast machines that allows easy cleaning of the internal surface of steel pipes. It is durable, portable, and most of all, easy to use. It guaranteed considerable increases in productivity.

The PBT-2 ROTOBLAST consists of an adjustable centre carriage and a constant speed rotating blast head to produce a uniform cleaned blast surface.

The carriage is infinitely adjustable from 12" (304,8mm) to 36" (914,4mm) inside diameter.

The rotating head is driven by compressed air and two radially positioned blast nozzles. The adjustment of the feed allows a high operational flexibility with all degrees of corrosion of the inner surfaces.

The PBT-2 ROTOBLAST unit can be operated with nozzle sizes from ∅6.5mm to ∅9.5mm inner diameter.

STANDARD DELIVERY

Three leg sets, 2 x NTC(F)-6.5 nozzles, 10 x spare leather washers