The Hydro-Crawler is specifically designed for ultra-high pressure (UHP) waterjet coating removal on steel surfaces such as water tanks, fuel tanks and ship hulls. This portable unit performs with the application of UHP water, up to 40,000 psi (2759 bar), and hydraulic power supplied from the UHP pump or an auxiliary power pack.

Multiple jet orifices direct UHP water in a 19 inch (48 cm) wide cleaning path as the Hydro-Crawler advances. The spray bar accepts a variety of standard jet manifolds offering the flexibility to handle a multitude of coatings.

The unique design gives the operator total control of the rotation speed, drive speed left/right, forward/off/reverse, water and rotation on/off of the spray bar for precise operation. Powerful magnetic tracks secure the Hydro-Crawler to any steel surface eliminating safety concerns associated with vacuum pump breakdowns and shutdowns. The Hydro-Crawler's permanent magnets are the primary source of attachment to the cleaning surface. The operational functions of both the pump and the Hydro-Crawler are controlled from a small remote panel.



The hydrocrawler is shown removing a top coat
and lead based primer from a 120 foot tall water tank.

The unique vacuum manifold design along with a durable rubber seal provides complete water containment eliminating the need for expensive containment equipment. In addition, this unit can be adapted for use with most high CFM vacuum equipment.

Specifications
Length: 38 in (96.52cm)
Width: 37 in (93.98 cm)
Height: 25 in (63.5 cm)
Weight: 550 lbs (202.5 kg)
Cleaning Path: Up to 19" (48.26 cm)
Hydraulic Drive Speed: Variable 0-12 Ft. per minute (0-365 cm per minute)
Water supply: Potable tap water
Water pressure: 40,000 psi (2759 bar)
Hydraulic requirements: 1,500 PSI @ 6 GPM (103 bar at 22.8 lpm)
Power: 24 VDC at 5 AMPS maximum

For more information on the Hydro-Crawler, feel free to contact Broadbent's for more information at sales@broadbentsinc.com

Broadbent's, Inc.
39-45 Industrial Highway
Essington, PA 19029
610-521-0330
FAX: 610-521-6766