2017 International Forest Industries Magazines April May 2017 | Page 58

The Doppstadt DH910 has a 16 litre Volvo engine
Doppstadt has launched two new chippers at once . The DH 811 K caterpillar precision chipper can move confidently over any rough ground , and can be loaded from all sides by an excavator or crane , via the revolving superstructure , which has a wide panning range .
Wood chips can be sorted by size , using different screen baskets , to meet the current requirements perfectly . The driver can check and control all the machine ’ s most important functions using the loading machine ’ s radio remote control system .
The DH 811 K is characterised by its robust design , which meets all the needs of industrial chipping applications . Its high-torque MTU 6R1300 engine provides constant driving power . The DH 811 K chipper is a “ perfect ” example of a high-performance , high-throughput chipping unit , designed for many years of service , and suitable for a wide variety of applications , according to Doppstadt . The wood chips it produces are discharged from the machine by an integrated ejector .
The DH 910 SA-B , the powerful new precision chipper in the Doppstadt chippers range , is designed for on-road use . It is mounted on a three-axis trailer chassis , with only 2.5 m transport width . The precision chipper , which is equipped with a new 16 litre Volvo engine , is exceptionally powerful .
The Doppstadt DH811 in Japan
It produces top-quality wood chips thanks to its closed rotor and the perfectly adjusted screen basket and blade advance . The DH 910 series is designed for semi-stationary use . The machine ’ s robust design ensures it can achieve maximum throughput .
The special arrangement of the chippings knives enables DH 910 SA-B to run with minimum vibration and guarantees perfectly shaped chips from all types of wood . The chipped material is discharged on a chip conveyor that can swivel up to 90 °. This enables large separate piles of wood chips to be deposited behind the machine .
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Wood chips can be sorted by size , using different screen baskets , to meet the current requirements perfectly
Doppstadt
The Doppstadt DH910
56 International Forest Industries | APRIL / MAY 2017