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DM4550 MONOBOOM DELIMBER

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Specs

Fast and robust, the Denharco monoboom delimber is built to meet the highest industry standards. The powerful winch/cable drive system, equipped with variable displacement traction motor and parking brake, allows the DM4550 the ability to optimize power and speed according to your momentary demands. This quiet and easy-to-maintain system ensures operating and measuring precision, while maintaining feed speed of 14’/sec.

Its 12” x 12” monoboom is made of a special alloy intended for extensive and rigorous work, as well as offering impressive delimbing reach of over 45’ for easy reach and sorting capabilities. Curtain-style hose hangers and auto-tensioning drive cables are designed to extend the working life of those critical components that succumb to operational wear.

SPECIFICATIONSDM4550
DIMENSIONS 
MINIMUM REACH13’ 6″
4.11 m
MAXIMUM REACH49’ 4″
59’ 4”
TAIL SWING40’ 1”
12.22 m
TRANSPORT HEIGHT WITHOUT PULLEY SUPPORTMACHINE DEPENDENT
MAXIMUM DECKING HEIGHT11’ 7″
3.53 m
WEIGHT (in operating mode) Includes: Top butt saw, butt plate, transport position, hoist cylinders24,400 lb
11,091 Kg
DELIMBING 
DELIMBING CAPACITY22″
56 cm
HANDLING CAPACITY (TUNNEL DIAMETER)32″
81 cm
SAW SYSTEMS 
TOPPING KNIVES: CUTTING CAPACITYNA
TOPPING SAW (.404″): CUTTING CAPACITY24”
61 cm
TOPPING SAW (3/4″ PITCH): CUTTING CAPACITY25”
64 cm
BUTTING SAW ON DELIMBING HEAD (.404″)24”
61 cm
CARRIAGE BUTTING SAW (.404″OR 3/4”)34”
86 cm
BOOM DRIVE SYSTEM 
WINCH DRIVE (WITH VARIABLE DISPLACEMENT MOTOR WITH BRAKE) 
BOOM SPEED14 ft/sec
4.3 m/sec
HORIZONTAL PULLING FORCE10,000 lb
44.5 kN
HORIZONTAL PULLING FORCE WITH POWERPULL13,000 lb
57.8 kN
RECOMMENDED CARRIER SPECIFICATIONS: ALL BRANDS 
SIZE22-29 M.T.
20-30 M.T
HYDRAULIC PRESSURE4,500 PSI
REQUIRED FLOW2 X 50-60 GPM
2×170-225 l/min