Robotica – Internal Pipe & Tube Blasting


The Robotica is specifically designed to work with Sponge-Jet blasting technology in large diameter pipes, tubes and horizontal tanks. Standard sizes range from 1-3.6m (3.5-12ft) diameter. Custom configurations and solutions are available for specific applications. The Robotica allows for precise control, high productivity rates and reduced Sponge Media abrasive consumption compared to manual blasting. Blast hose and control cables can be configured to 600m (2,000ft) from the Feed Unit™

Features specific to the Robotica are:

  • High-production speeds
  • Reduced media consumption
  • Modular for entry through man-ways down to 41 cm (16 in)
  • 50 mm (2 in) supply pipe
  • Rotary head supporting two nozzles
  • Adjustable axle width and turret height for maximum adjustability
  • Programmable drive speed forward and reverse
  • Programmable arm speed
  • Forward and aft flush-mounted cameras with monitor
  • Can be operated from in pipes or remotely from outside the blast area
  • Front and rear LED lights for enhanced vision and safety
  • Options: Sponge blast minimum diameter to 56 cm (22 inches) and up to 10 meters (33 feet). Blast hose and control cables can be configured to 600 meters (2,000 ft) from the Feed Unit.


  • Product Name: Robotica™
  • Part #: SJE-RB2
  • Weight: 136 kg (300 lb)
  • Length: 109 cm (43 in)
  • Width: 57 cm (23 in)
  • Height: 52 cm (21 in)
  • Minimum Diameter (Standard): 106 cm (42 in)
  • Maximum Diameter (Standard): 3.7 m (12 ft)
  • Minimum Diameter (Custom): 56 cm (22 in)
  • Maximum Diameter (Custom): 10 m (33 ft)

Nozzle Size: 9 mm – 18 mm (#6 – #12)
Nozzle Holder: 50 mm or 1 ¼ in NPS
Nozzle Type: SABER or WEV

Electrical requirements:
Minimum 15-amp, 110-volt, single-phase, 60 Hz power source

*Weight is without shipping pallet, hoses, accessories.


  • Integrated to work with all current model Sponge-Jet Feed Units (400HP or larger recommended)
  • Standardized parts and maximum reliability by design
  • High-quality, industry-standard components assure for long, trouble-free operation and simplified spare part acquisition
  • Multi-language labels, instruction manuals and online training tools
  • Simple design for easy troubleshooting
  • Extended service, wear-resistant bearings for minimized maintenance and wear
  • Components protected inside a strong steel exoskeleton for durability
  • Heavy-duty cords and military-grade connections