The Morbark 50/48B whole tree wood chippers are the largest, most productive drum chippers on the market. Equipped with Morbark’s exclusive Advantage 3 Drum, the 50/48B creates more uniform chips while keeping operating and maintenance costs low. The reverse pivot yoke produces more down pressure than the conventional style yoke for aggressive feeding of a variety of material. The 50/48B comes equipped with the Morbark Integrated Control System, allowing for both onsite and remote diagnostic monitoring of hydraulic pressures, temperatures, feed rates and more to maximize performance.
Morbark Integrated Control Systems (MICS)
This ultimate diagnostic system monitors hydraulic pressures, temperatures, clutch systems and engine efficiency to
Advantage 3™ Drum
The Advantage 3™ drum creates more uniform chips and reduces operating and maintenance costs.
With the optional rear stabilizers all four stabilizers provide a solid stance during chipping operations.
Aggressive live floor and large top feedwheel ensure positive feed of brushy tops and limbs.
Directional flow discharge chute is hydraulically adjustable by remote control for maximum chip loads.
Operator’s Cab Option
Cab hydraulically raises into operating position and lowers for transport and access.
Length (transport) NCL: 41’2″
Height NCL: 12’8″
Width NCL: 10’1″
Length (transport) NCL Track: 36’4″
Height NCL Track: 11’11”
Width NCL Track: 11’7″
Length (transport) WCL Track: 36’4″
Height WCL Track: 12’5″
Width WCL Track: 12′
Gross weight NCL: 63,460 lbs.
Axle weight NCL: 35,660 lbs.
Tongue weight NCL: 27,800 lbs.
Tandem-axle trailer NCL: 44,000 lbs. suspension
Gross weight NCL Track: 82,800 lbs.
Gross weight WCL Track: 101,680 lbs.
Engine: CAT, Cummins or John Deere
Horsepower: 800 HP to 1050 HP
Fuel capacity (tank): 400 gallons
Hydraulic oil capacity: 285 gallons
Towing arrangement: fifth wheel
Dust suppression system
Hydraulically operated debris containment door
330L or 330EL Caterpillar undercarriage (optional)
Infeed opening 52″ x 45″
Straight discharge chute includes hydraulically operated chip deflect with vertical and horizontal adjustment, clean-out door, and an additional 18″ top section.
Drum diameter: 48″
Drum width: 55 ½”
Chipper knives: (10) 11″ x 7 5/16″ x ¾” thick
Counter knives: (10) 11″ x 6 3/8″ x ½” thick
Knives and Counter knives are Babbitt-style and made of A-8 modified steel
Drum speed: 945 RPM
Feed drive: Hydraulic
Discharge system consists of a hydraulically driven, horizontal 48″ x 17’9″ aggregate belt conveyor discharging onto a 36″ stacking conveyor with hydraulic fold for transport.
Wireless remote control with a 60′ tethered remote back-up system for chipper operation. Functions include forward/reverse of feed works, up and down of top feed roll, operation of chip discharge chute and throttle.
Cab and Loader
Model 500 Hydraulic Knuckleboom Loader with 23′ extended boom reach, turntable bearing with 280-degree swing, 442 grapple with 360-degree turn motor. Stationary, rising cab and console, complete with joystick controls for loader, Red Dot combination air conditioner/heater, cab-mounted MICS, engine gauge panel, emergency shut-down system, six-way adjustable swivel seat, color-tinted safety glass with steel guard.
- Automatic reversing fan system
- Rear hydraulic stabilizers
- Light package
- ESPAR heating system for cold-weather start
- 11 HP air compressor with lockable enclosure