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Dual-jet head for nozzles type 909/ 916

Dual-jet head for nozzles type 909/ 916

Powerful, Efficient, and Innovative – The Rocket 1500 Lance System

The Rocket 1500 Lance System features an innovative dual-jet head, delivering an exceptionally powerful and efficient solution for high-pressure applications in concrete rehabilitation. The dual-jet head optimizes cleaning performance, accelerating rehabilitation work while ensuring more uniform results.

This system excels in large-scale surface removal, offering outstanding performance while minimizing stress on the robot. Its high removal power allows for slower robot movement and oscillation while maintaining consistent strength, reducing mechanical wear and extending the robot’s lifespan. It is an efficient solution for demanding applications, combining durability and high performance.

The adapter for the dual-jet head solution with 909/916 nozzle types—available in ceramic or sapphire—achieves significantly higher removal performance than standard systems. Designed for removal depths ranging from 1 cm to 10 cm, the system is ideal for applications such as parking garage rehabilitation, overpasses, bridges, and extensive concrete resurfacing projects.

Advantages of the Dual-Jet Head for 909/916 Nozzle Types:

  • Perfectly Matched Components – Every part, from the lance tube to the coupling nut with integrated nozzle, is designed in-house.
  • High Pressure and Flow Capacity – Operates effectively at pressures up to 2'500 bar and flow rates of up to 430 l/min.
  • Maximum Performance – Delivers superior results for surface removal, achieving greater removal efficiency with the same fuel and water consumption.
  • Extended Service Life – High-performance ceramics ensure durability and longevity.

Properties and advantages

  • Designed for operation in harsh environments
  • Easy to install and disassemble
  • Long lifetime
  • Constant jet quality
  • Low maintenance
  • Patented Design with optimal geometries
  • Swiss Quality

Applications

  • Homogeneous large-area removal possible
  • Surface treatment
  • Concrete restoration and removal

Specifications

  • Operating pressure (bar) max. 2'500
  • Operating temp. (°C) max. 150
  • Flow Rate max 432
  • Nozzle Ø (mm) (mm) 0.60 - 3.20

Spare Parts

1. 2-jet nozzle head IG M36x2 2'500 bar for robot lance
Article No
33239
2. Ceramic nozzles type 909-cer
Keramik Düse 909-cer
Article No
31241.xxxx
2. Ceramic nozzles type 916-cer
Keramik Düse 909-cer
Article No Description
31241.xxxx/ 33008.xxxx/ 31238.xxxxNozzles 909/916 ceramic & sapphire
2. Sapphire nozzle type 916
Article No
31238.xxxx
3. Nozzle retaining screw
Article No
33231
4. Protective cover for 2-jet nozzle head
Article No
33240