DuraTech Model 4012 Industrial Tub Grinder
The DuraTech Model 4012 Industrial Tub Grinder is a powerhouse capable of grinding tree stumps at the rate of 350 cyph (267.59cumph) with its 950 HP(708.4kw) CAT C27 Tier II Diesel Engine. Designed and constructed to handle tough jobs, the 4012 combines power with efficiency to get the job done. If your needs include a loading feature, this model has available Hood 8000 Series loader with continuous rotation to tackle the most demanding jobs.
Additional Information
WEIGHT
Weight w/Fifth Wheel Hitch: 69,800 lbs. (31,668.8 kg)
TRANSPORT DIMENSIONS
Transport Width: 11 ft. 9-1/4 in. (3.58 m)
Transport Height without Loader: 11 ft. 11-1/2in. (3.65 m)
Transport Length: 46 ft. 8 in. (14.22 m)
CHASIS FEATURES
Engine: CAT C27 950 (708.4 kw) HP Tier II
Axle: (3) – 22,500 lbs. (10,205.82 kg)
Electrical: 24 Volt Machine
Tires: 255/70R X 22.5
Weight on Hitch Pin w/o Loader: 13,800 lbs. (6,259.6 kg)
Fuel Capacity: 300 Gallons (1,135 Liters)
Hydraulic Oil Capacity: 110 Gallons (416.4 Liters)
Lights: Clearance, Directional
TUB
Tub Width: 12 ft. 6 in. (3.81 m)
Depth: 56 in. (142.24 cm)
Tub Diameter at Base: 10 ft. (3.05 m)
Tub Wall: 3/8 in. (.953 cm) Thick
Tub Floor: 1/2 in. (1.27cm) Thick AR Steel
Tub Drive: 120H Chain, Single Drive Hydraulic Motor
Service Access: 90° Tilting Tub
Tub Speed Sensor: Electronic Self Governing
CONVEYORS
Stacking Conveyor: 26 ft. Long (7.92 m) x 36 in. (91.44 cm) Wide
Belly Conveyor: 36 in. (91.44 cm) Wide Impact Resistant
HAMMERMILL
Hammers: 20 Fixed Single Bolt
Rotor – Shaft Diameter: 7 in. (17.78 cm) Alloy Steel
Rotor Length: 56 in. (142.24 cm.)
Rotor Plates: 18 in. (45.72 cm) Diameter x 1-1/2 in. (3.81 cm) Thick
Feed Opening: 58-1/2 in. x 26-1/2 in. (148.59 cm x 67.31 cm)
Screen Area: 3,140 Square Inches (20,258 sq. cm)
Hammer Rods: (8) – 2 in. Diameter (5.08 cm)
Bearings: 4-7/16 in. (11.27 cm) Oil Bath Bearing
Hammermill Drive: Direct Drive through HPTO Oil Cooled Clutch