The DYNAJET lance and gun system

Expert knowledge high-pressure innovations

DYNAJET’s innovative lance and gun system from 800 bar means you can work safely without getting tired. The handle rotates conveniently in relation to the nozzle tube; this leaves the supply hose under control on the ground, meaning you can work efficiently and without ‘snags’.

Perfect ergonomics mean optimum safety

The DYNAJET system is cleverly designed for convenience, minimising turbulence losses with its built in water flow diversion. The central force application in the handle also lets you work easily and without cross forces. Its twist decoupling means the nozzle tube can be rotated seamlessly 360° in relation to the handle and there is even a safety trigger in the gun.

DYNAJET 800 to 1,000 bar dry-closing guns

The 800 and 1,000 bar guns have are no inconvenient control cables interfering with your work , because the gun closes hydraulically when released. The unloader valve on the machine also simultaneously switches hydraulically to circulation mode. This means less fresh water consumption than a dumgun, less effort needed to control the gun and no need for an electronic control signal via cable.
Another advantage is that when the gun is activated, pressure builds up again evenly and quickly, reducing jolts and fatigue while you work.

DYNAJET high-pressure lances over 1,000 bar

High-pressure lances for machines over 1,000 bar transmit an electronic signal directly to the machine via a control cable connected to the lance. This electronic signal controls the pneumatically driven switching valve, directing water though the bypass and relieving the pressure. There is no handle valve in the as in the 800 to 1,000 bar guns, so they are not dry-closing. Some water therefore escapes from these maximum pressure lances during breaks in work.

Further information:

Equipped for every challenge – DYNAJET offers a comprehensive range of high-quality accessories for working with your high-pressure cleaner. DYNAJET accessories are compatible with almost all common professional high-pressure cleaners.