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MORBARK 640 LOG DEBARKER
B EN E F I TS
• Multi purpose debarker that can be utilized in chip plants and sawmills and will accept
soft woods, hardwoos, small and large logs.
• Front and back yoke assemblies are adjustable, allowing the operator to properly
center either large or small diameter sawlogs on the center of the cutterhead.
• The hydraulic system has been engineered with proper reliefs to reduce or eliminate
shock load to all working parts of the machine helping to keep downtime and
maintenance costs to a minimum.
The trough-type infeed and
outfeed conveyors are variable in
length up to 80’.
S P E C I F I C AT I O N S
GENERAL
Length (includes infeed and outfeed sections)..... 53’1”
Width (debarker section)............................................... 11’6”
Height (debarker section)............................................. 8’10”
Weight (debarker section).................................10,000 lbs.
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Infeed weight (standard)...................................... 5,000 lbs.
Outfeed weight (standard).................................. 6,000 lbs.
Handles Material....................................... 6” – 40” diameter
Production........................... Up to 100 lineal feet/minute
Engine type................................................. Electric or diesel
Horsepower (electric)...................50 HP, 75 HP or 100HP
Horsepower (diesel)....................................................185 HP
Auxiliary Power............................................................... 50 HP
The all steel infeed conveyor is fabricated from 5/8”
formed plate steel with 3/8” gussets is equipped
with Morbark’s exclusive all-steel welded track
type chain
Note: Specifications may vary with equipment options
FEATURES
25’ trough-type infeed conveyor with track type chain
and hydraulic drive
25’ trough-type outfeed conveyor with WD-110 chain,
hydraulic drive and one set of manually operated 3-arm
kickers
Front yoke set at 10o
Hydraulic shoe for bark removal depth
Hydraulic top wheel and back wheel adjustable to log
diameter
Hydraulic spiral control for debarking speed
Table lock assembly
OPTIONS
Longer or shorter infeed with 13” track type chain
Longer or shorter outfeed with WD-110 chain
25’ trough outfeed conveyor with 19” track type chain in
lieu of standard
25’ trough infeed conveyor with 19” track type chain in lieu of
standard
Longer or shorter infeed and outfeed conveyors with 19” track
chain
10,000 Series conveyor drive in lieu of standard
13” x 3/4” UHMW Duralite wear strip for infeed and outfeed conveyors
19” x 3/4” UHMW Duralite wear strip for infeed and outfeed conveyors
Hydraulic oil temperature and level control
Hydraulic oil tank heater
All weather operator’s cab. Cab is 54” wide x 58” x long x 6’8”tall and
includes two side sliding windows for cross ventilation
Side mounted combination air conditioner/heater unit for cab
enclosure
Heavy duty underneath bark auger
Hoses are provided to position operator’s console approximately 4’
from the debarker center section. Cab positions requiring longer
hoses.
03052010
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