The DERC Rigid Lance Cleaning System is an innovative ridged lancing system to clean heat exchanger tube bundles by means of (ultra) high pressure water jets. The RLC is a modular designed machine easy to adapt to any length and suitable for a maximum working pressure of 3000 bar. The RLC is the machine for removal of hard plugs, scaling and general cleaning of heat exchangers. The basis of the RLC system is an aluminum rail with gear rack on which a modular rotating lancing carriage drives the lances in and out the heat exchanger tubes. For positioning the lances in front of the heat exchanger the RLC system comes with an X-Y Positioner. This X-Y Positioner consists of a removable wheel kit, support stands / legs and scaffolding guides for vertical application. For stability the RLC system can be equipped with a rear support for both horizontal and vertical applications. On the lance carriage you will find our Modular Lance Rotation Drive Unit. This modular block can be converted to rotate 1, 2, 3 or 5 high pressure lances in any pressure range. For controlling all the functions of the RLC system the machine comes with an operating panel, placing the operator out of the line of fire. The RLC system is standard fully air powered, however on request we can offer a hydraulic version of the system.
DERC MODULAR LANCE ROTATION DRIVE UNIT Modular design Includes motor for 600 rpm As many lances as needed unique small pitch distance X-Y POSITIONER X-Y Positioner Stainless steel, aluminium Wheels and supports Complete with braces and c-clamps DERC AUTOMATED SOLUTIONS RAIL Manualy adjustable for limiting the power on the lances Strong and reliable Endless possibilities For tough apllications REAR SUPPORT A FRAME Heavy duty rear support Stainless steel, aluminium CE marked chain hoist Easy to transport OPERATING PANEL Control Panel to operate Ridged Lance Cleaning System out of the line of fire. Lance in/out and speed Lance rotation and speed X-Y positioning LANCE GUIDE BLOCK Stainless steel base with 4 roller bearings for easy transportation over the Aluminum rail. Coiled spring Replaceable guide block Suitable for 1/2/3/5 lances
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