The DH 910 is used
for the commercial production of chips in the
cultivation of woods and forest stands...
Range of Application
The DH 910 is
used for the commercial production of chips in
the cultivation of woods and forest stands and
for re-using the resulting waste wood which can
be transformed into energy-saving quality
products. The DH 910 is capable of chipping
these materials with trunk diameters up to 900mm
in case of soft wood and 680 mm in case of hard
wood and reduce them to a defined chip size. |
Frame:
A robust steel construction with fixing points
for drive unit, chipping tools and other
components guarantee stability and a long
service life. The design of the machine is such
that in the front section the drive unit is
located in a space-saving and nearly dust-free
manner. The whole area is noise-insulated. The
front section is designed as a feeding hopper
for the material to be chipped. Reinforcements
protect the side walls of the hopper against
impact from wheel loaders or excavator buckets.
Large, smooth-running sliding doors are
installed at the sides. |
Operation:
The wood chipper is ready for operation within a
few minutes. All controls are centralized in one
control panel rendering operation of the machine
easy and straightforward. There are emergency
stop switches at the control panel and on both
sides of the hopper ensuring an immediate cutoff
in case of stop in case of eventual danger. A
remote control allows controlled access to the
most important functions from the wheel loader
or excavator. |
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Remote controlled functions: |
- turn
impeller blower
- infeed on /
off
- control cast
range
- reverse
infeed
- lift infeed
roller
- engine stop,
engine rev‘s + / -
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Drive:
The machine is driven by a Diesel engine
DaimlerChrysler OM 502 LA, 448 KW/1800 rpm. The
capacity is designed to cope with the demands of
continuous service. The drive unit is equipped
with an engine protector which, in the event of
malfunction, switches off the engine thus
preventing any damage. This is triggered through
loss of hydraulic oil, when temperature of the
coolant is too high, low engine oil pressure,
dirty air filter and when a fuse is defective.
The engine is switched off in case of
overstraining by a turbo coupling with
replaceable fuses and by a thermo switch. Power
transmission to the chipping drum is carried out
by V-belts. Hydraulic pumps located in the
engine compartment supply the relevant control
units and the hydraulic consumers. The fan of
the combined radiator (water-charge air-oil
cooler) is reversible thus permitting a regular
automatic cleaning. |
Material Feeding:
The material is fed into the hopper by a grab.
With the help of an aggressive, loader pending
feeding system (feed-in chain floor and roller),
the material is transported to the chipping
drum. The infeed rollers guarantee the
introduction without problems of all kinds and
shapes of wood. |
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Chipping Drum:
Chipping is carried out by a drum consisting
of a solid full steel construction. The chipping
blades can easily be adjusted outside the
machine by a blade adjustment gauge. The counter
blade can easily and quickly be pulled out of
the machine side. The lifted re-shredding screen
and the rigid cutter bar achieve a homogeneous
product. The grain size of the chips can quickly
be regulated in the machine by choosing the
suitable screening segments according to the
current requirements. |
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Material Discharge:
The chipped material is discharged by an
integrated impeller blower with cast range
adjustment. |
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Please feel free to contact
us if you have any
questions
regarding
our
Recycling
and
Material
Reduction
Equipment.
We'll be more than happy
to help you with all
your needs.
Are
you
looking
for
a
Jaw
Crusher,
Impact
Crusher,
Cone
Crusher
or
a
Screen?
We
have
the
equipment
for
you!
For a online
Material
Processing
Manual &
Charts
click
here . |
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