AS-T12 HBPP Hull Brush & Prop Polisher

Hull Brush & Prop Polishing In One Tool! Converts in minutes to a 9" Twin Head Prop Polishing Tool!
Part #AS-T12HBPP
U.S. Navy & Coast Guard Approved
Turns two 12" cleaning brushes. Cleans a 24" wide strip at 100 feet per minute. AS-T12 is capable of cleaning ships from 50 (15.24 meters) to 700 (213.36 meters) plus feet or larger. Designed for a one diver operation and minimum support equipment and personnel. No heavy duty cranes or large workboats needed. Set up time is fast and TIME is MONEY!

The AS-T12 HBPP was specifically designed to convert from a hull brush to a prop polisher in minutes using a 9" (228.6 mm) O.D., Prop Polishing Marine Disc. Two high powered hydraulic motors turn in counter rotation which eliminates the torque effect, thus reducing diver fatigue. The diver is afforded maximum control and visibility since he is positioned just inches from the surface being polished. The low profile design contours and cleans in confined areas. Mounted on a flexible base allowing the AS-T12 HBPP to conform to any propeller surface. Approved by all classification societies for use on all types of vessel propellers.

  • Cleans barnacles up to 2 inches (50.8 mm) with appropriate brush attachment!
  • Approved for oil rig cleaning worldwide!
  • Used worldwide for cleaning Ships, Barges, Oil Rigs, and Bridges!

Standard safety feature-Deadman On/Off switch, which exceeds US Navy and Coast Guard Requirements.
Auto Vortexx™ suction holds brushes against the hull and propels unit forward effortlessly cutting diver fatigue.
AS-T12 HBPP generates its own suction force which holds polishing pads against ship's propeller
Large trigger guard allows easy control while wearing heavy diving gloves.
Speed control allows the diver to adjust brush speed for the most demanding commercial cleaning jobs.
Turns two 12" (304.8 mm) brushes forward speed up to 70 feet (21.33 meters) per minute.
Easy to maneuver, it will turn within its own length.
Ideal for cleaning underwater surface ie. Steel, aluminum, fiberglass, wood hulls, pilings, seawalls, and bridge pilings fast TIME is MONEY!
Cleans barnacles up to 2 inches (50.8 mm) with appropriate brush attachment!
Approved for oil rig cleaning worldwide!
Steering is accomplished by applying a slight pressure up or down on control handles.
Adjustable camber allows brushes to adapt to contoured hull surfaces.
Brushes turn in counter rotation neutralizing torque, thus reducing driver fatigue.


  • Required Hydraulic power 8 to 10 GPM (30.274 to 37.843 liters per minute) Max.
  • Pressure rating 1500 to 1700 PSI (10345 to 11724 kPa) Max.
  • Cleans a strip 24" (610 mm) wide.
  • Accepts the following attachments:
  • (2) 12" (304.8 mm) diameter underwater cleaning brushes or
  • (2) 9" (228.6 mm) Marine disc or
  • (2) 6" (152.4 mm) Barnacle Cutter
  • Constructed with stainless steel and corrosion resistant marine aluminum.
  • Flotation collars allows tool to be neutrally buoyant.

Dimensions & Weight

  • Weight: 50 lbs. (22.680 kg)
  • Weight in Water: Neutral Buoyancy
  • Height: 12" (304.8 mm)
  • Width: 27" (685.8 mm)
  • Length: 14" (355.6 mm)
  • Maximum Depth: 110 ft. (33.528 m)
  • All cleaning brushes are optional equipment.
  • Prices are based on brush diameter and bristle material.
  • Armada manufacturers brushes from 8" (203.2 mm) to 20" (508 mm) in diameter for any make or model.
  • Requirements: AS-T12 HBPP powered by Armada's AS-20 HP or AS-25 LPD Hydraulic Power Pack. (sold separately)

Prices and Specifications Subject to Change Without Notice.
Current Production Model May Be Different in Appearance.

Have questions or want to order? Call us!

(850) 664-5197

Our Info

  • Armada Systems, Inc
    Mary Esther, FL USA
  • Phone (850) 664-5197
  • Fax (850) 243-4009
  • [email protected]

We ship worldwide by air and sea!

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