WK 20 NG-A
The WK20 NG-A is the smallest machine in our amphibious excavator fleet. Thanks to its compact size, it can be transported with a BE combination.
With the WK20 NG-A, carrying out small-scale dredging tasks is easy. By small-scale dredging, we mean activities such as dredging narrow ditches or smaller ponds.
The WK20 NG-A can operate in shallow waters up to 1 meter deep. Once the amphibious excavator begins to float, the use of side pontoons becomes mandatory for performing operations. These side pontoons are equipped with hydraulic spud poles, which can be operated from the cabin. By deploying the spud poles, the machine remains in the desired position to carry out the work. The working depth with side pontoons is approximately 2.5 meters.
This machine has an adjustable width ranging from 1.47 to 2.50 meters and can also operate in its narrowest position.
- 2 ton
- Reach: 5,25 - 5,5 m
- Ground pressure: 0,139 kg/cm2
- Working depth of spud poles: 2,2m
- ES-TRIN certified
- BE combination or 1 truck
- Various types of digging buckets
- Tilting bucket
- Ditch cleaning bucket
- Quick coupler
- Sorting grapple
- Additional counterweight
- GPS
- Track & Trace
- Work lights
- Radio
- Canopy
- Side pontoons (incl. spud poles, rack-and-pinion system & freewheel function)
- Center pontoons
- Additional fuel tank (with platform)
- Platform/railing
We’re happy to assist you.
Get in touch with us to find out whether this machine is the best fit for your project(s).
