In case you do not own or want to re-use any Nijhuis or marXact Products, you need to select all items in case you have an excavator with a Two-Piece Boom and Tiltrotator. Please note that in case you do not select all products you need, you might not be able to make use of the full experience. In case of doubt, please contact us and we are happy to help you!
*We expect your Tiltrotator to already be equipped with it’s own OEM Sensor, if this is not the case, we can offer this at an extra cost.
From: € 3.295,00




Turn your excavator into a machine that digs straight to the design. Load or build a model, follow the design surface live on the cab screen, and dig to the right depth and slope the first time, without stakes and without re-work. Load the KLIC map next to it and you see cables and pipes right where you dig.
The most common complete configuration is € 17.995 including the first-year subscriptions. It is built per machine: two UNI-GR2 receivers (one on the machine, one as base), the control box, sensors on the boom, stick and bucket, a CAN converter, a rugged tablet, UNI-Cloud Professional and UNI-RTK Premium. The exact price depends on your machine and sensor setup.
It is built for excavators. Sensors go on the boom, the stick and the bucket, with support for a mono boom, a two-piece boom and a tiltrotator. Tell us your machine and we configure the sensor set for it. Another type of machine? We are sure we have a solution, so get in touch.
On-site installation in the Netherlands is optional, from € 2.000. On-location UNI-Machine training is € 500.
No. There are three ways to get a model in the cab: survey the existing situation yourself, measure straight from the bucket, or load a DWG, DXF or LandXML drawing.
Centimetre accuracy to your design surface, from the same UNI-GR2 that reaches 8 mm + 1 ppm horizontal and 15 mm + 1 ppm vertical with an RTK fix in the open. Near tall obstructions expect closer to 2 cm.
You work in the coordinate reference system you choose, RD and NAP in the Netherlands, OSGB36 in the UK, Lambert in Belgium, the German national grid, or any other. It fits the same standards as the survey kits, including NLCS, NLCS++, CROW 500 and DSP.
One sits on the machine and one acts as the base station, which keeps the cab position centimetre-accurate against your design.
Yes. Load the KLIC cable and pipe map next to your design and see cables and pipes right where you dig, from UNI-Cloud Professional.
The recurring part is UNI-Cloud Professional and UNI-RTK Premium, about € 1.750 a year. The hardware and installation are one-off. Bring your own NTRIP network such as SAPOS or FLEPOS and you save the € 1.000 for UNI-RTK Premium.
Yes. The UNI-GR2 works on a pole with UNI-Collect for surveying and setting out, so the same receiver measures on the ground and guides the machine.
In the Netherlands. Hardware and software developed in-house in Hilversum, the UNI-GR2 produced in Rotterdam. European build quality, one company behind the whole chain.
Our own team in Hilversum answers the phone Monday to Friday, 09:00 to 17:00 CET, on local numbers in the Netherlands, Germany and the UK. From the Professional plan up they take over your device remotely to fix things on the spot.



Book a demo and we will show you the kit on your own site, with your own drawing.
Or call us: +31 (0)70 700 7917