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ProductsAccessoriesLances & Foot ControlsHand LancesRotating Lances

Rotating Lances

For maximum productivity with ultra-high-pressure water jetting, a rotating lance with a specially designed multi-orifice head is often the best choice. The NCG8450B and NCG8450B-L lances are built for efficiency and performance, featuring an air-driven swivel that powers the nozzle assembly. These lances are engineered to deliver optimal results in a variety of high-pressure cleaning applications.

To connect and operate the rotating lances, you’ll need a Bi-Mode™ valve and a DM14150 hose assembly. The Bi-Mode™ valve is essential as it functions as a dump valve, ensuring safe and efficient operation. In addition, it offers the added benefit of allowing two operators to run separate lances from a single pump unit, boosting productivity and enhancing the system’s versatility. This dual operation feature is especially useful for large-scale cleaning or maintenance jobs, enabling operators to handle more tasks simultaneously.

The NCG8450B and NCG8450B-L lances are designed with durability and ease of use in mind. The air-driven swivel mechanism ensures smooth, continuous rotation of the nozzle, providing even coverage and efficient cleaning. With the addition of the Bi-Mode™ valve and hose assembly, the entire system works seamlessly to deliver powerful results for even the most demanding applications.

Whether you’re working in industrial cleaning, surface preparation, or any other high-pressure water jetting task, these lances are the perfect choice to maximize efficiency and ensure top-quality performance. The combination of an NLB rotating lance with our Bi-Mode™ valve makes the perfect tool for operators who need reliable, high-performance equipment.

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Key features of the NCG8450B and NCG8450B-L rotating lances include:

  • Instant dump to low pressure when the trigger is released
  • A wider spray pattern
  • Variable speed rotation, up to 3,000 rpm
  • Dual trigger actuation for operator protection
  • Lightweight, ergonomic design
  • Rebuild kit available
Checkmark Icon
DM10683

Meet Overall Length Requirements

Hit overall length requirements by adding on a DM10683 Shoulder Stock to your rotating lance.

Part NumberMax. PressureRotation Speed Up toAirInlet ConnectionBarrel ConnectionLengthWeightRebuild Kit
NCG8450B40,000 psi
(2,800 bar)
3,000 rpm22 cfm @ 90 psi
(10.4 l/s @ 6 bar)
9/16" - 189/16" - 18 LH40.5"
(1.03 m)
16 lbs.
(7.3 kg)
8450A-3RBKT

$1.00 Add to Quote

NCG8450B-L40,000 psi
(2,800 bar)
3,000 rpm22 cfm @ 90 psi
(10.4 l/s @ 6 bar)
9/16" - 189/16" - 18 LH52.5"
(1.33 m)
18 lbs.
(8.2 kg)
8450A-3RBKT

$1.00 Add to Quote

Related Equipment

Bi-Mode valve functions as a “dump” valve (directing the flow of high-pressure water) and allows the operation of two tools simultaneously.

Bi-Mode Valve

NLB’s compact vacuum systems are designed to efficiently collect and contain water used during concrete operations, ensuring a cleaner and more controlled work environment.

Vacuum Recovery

Convert your hand lance into a VacLance

Vacuum Lances

Have Questions?

Reach Out to Our Expert Team Today!

At NLB, we're dedicated to assisting you. If you're uncertain about which product is best for your application, our team is ready to help you find the perfect solution. If we need to customize a product to fit your specific needs, we're prepared to do so! Simply give us a call or fill out the form, and one of our experts will be in touch with you shortly.

(800)-441-5059

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