RCA 4.0 – the technology of the future – enables the world’s first Full HD transmission with a resolution of 1920 x 1080 pixels, with copper cables without fiber optic cables. Behind it is the specially developed and patent-protected VML technology. The results: Razor-sharp image quality, exact recording and documenting inspection, and simplified service.
Must-haves such as digital overlay technology for displaying measured values and data in different country versions, system control via an industrial PC with a 15″ touch screen, 24″ video monitor in Full HD ensure exact recording and documenting inspection and two multifunctional joysticks for camera and crawler operation.
The ergonomic operating concept with electric lifting table for fatigue-free work, modern display technology and service analysis via remote maintenance offer a lot of working comfort – which also minimizes maintenance costs.
The fully equipped Elka 600 and Elka 600 HD cable drums were specially designed for use in Rausch vehicle systems.
Top equipped: The fully synchronized built-in premium model Elka 600 is integrated in the rear area of the CCTV inspection vehicle to save space. It can be occupied with up to 550 m of camera cable. Elka 600 HD was specially developed for using VML technology. It transmits videos in full HD with copper cable without fiber optics. Its max. cable length: 600 meters
Both models have an integrated 8″ LCD monitor and LED work lights. Thanks to the unwinding aid, telescopic swivel arm and integrated chain winch with a chain length of 20 meters for lifting and lowering the camera and crawler, Elka is perfectly tailored to different user requirements. It is controlled with a remote control, optionally with a wireless radio remote control, and secured with an electrical and mechanical drum brake. On request, the premium product can be expanded to include manhole inspection.
Mainline sewer inspection 135 – 3000 mm
FW 135 crawler is the basis for mainline sewer and satellite inspection with just one crawler from 135 to 3000 mm.
Scan function option:


from 150 mm 1.5 kg from 200 mm 6.6 kg

Application range from 150 mm

Stepless camera positioning from 150 mm

Use for walk-through sewers, multifunctional use for manhole inspection and camera raft assembly.

For installing the KS 60 HD Camera on the Crawler 135

from 200/300 mm to 900/1350 mm

Wheel Sets

For central camera position with larger diameters

The camera system can be changed in the shortest possible time using wireless quick connect technology.

For examining up to 3000 mm

For easy insertion of the crawler into the sewer
Mainline sewer inspection 100 – 600 mm


Wheel Sets

Stepless camera positioning from 150 mm

For easy insertion of the crawler into the sewer
M-Series from 150 mm