Multifunctional

Optimal performance

Efficient & compact

Quality

Low maintenance costs

Stump grinder

The Dutch Dragon stump grinder has been specially designed for assembly onto mobile diggers. The hydraulic motor, which can be adjusted specifically for this application, enables you to create the optimal ratio between rotation speed and torque for your digger.


Flexible employment in places that are difficult to access

 

The sophisticated cutter attachment makes exchanging the cutters possible with minimum delay. The SG850 can optionally be fitted with a turntable. This enables you to turn the grinder through 360º, so that you can choose the most optimal and safe position without having to move the entire machine.


The Dutch Dragon stump grinder is a compact solution for your working situation.

Stump grinder

  • SG850

Dutch Dragon SG850

 

 

 

 

Efficiency and strength - the compact solution

 

The Dutch Dragon stump grinder has been specially designed for assembly onto mobile diggers. The hydraulic motor, which can be adjusted specifically for this application, enables you to create the optimal ratio between rotation speed and torque for your digger. 

The sophisticated cutter attachment makes exchanging the cutters possible with minimum delay. 

The SG850 can optionally be fitted with a turntable. This enables you to turn the grinder through 360º, so that you can choose the most optimal and safe position without having to move the entire machine.

 

Specifications

 

Weight : 530 kg
Hydraulic motor : 210 cc adjustable piston motor
Grinding wheel speed : 1000 rpm
Grinding wheel speed : 850 rpm
Capacity : min 90 L - max 250 L at 320 bar
Max. pressure : 420 bar
Required power : 50 kW (effective)
Connections : 2x1" - 1x½” (bleed line)