1150 Tub Grinder

WEIGHT
	Total	24,850 lbs (11,272 kg)

TRANSPORT DIMENSIONS
	Width	10 ft (3.048 m)
	Height	11 ft 6 in (3.51 m)
	Length	31 ft (9.448 m)

ENGINE
	Manufacturer	CATERPILLAR
	Model	C15
	Type	In-line, 6 cylinder, 4 -Stroke Diesel
	Power Rating	475 HP (354 kw) or 540 HP (403 kw)
	Bore	5.4 in (137 mm)
	Stroke	6.5 in (165 mm)
	Displacement	983 cu. in. (14.6 L)
	Fuel System	Electronic Unit Injector
	Aspiration	Turbocharged and air to air aftercooling
	Compression Ratio	16.25 : 1
	Rotation (from flywheel end)	Counter-clockwise
	Engine Housing	A sealed enclosure with a rotary screen at the front that removes debris from the air prior to being drawn through the radiator. Air is directed around engine components to provide surface cooling and discourages dust buildup. Air exits out the bottom between the engine and right and left frame channels. 3 generous sized service access doors are provided on both the right and left sides.
	Radiator	Staggered Core with 7 fins per inch
	Cooling System	9.2 gal. (34.8 L)
	Lube Oil System (refill)	10 gal (38 L)
	Engine Air Induction	Clean air is drawn in front of radiator through an inline separator and dry type air filter with safety element.
	Engine Block Heater	120V / 2000 watt

FLUID COUPLING
	Manufacturer	TRANSFLUID
	Model	Model KPTO-19 Fluid Coupling
	Type	Drain Type Fluid Coupling
	Charge Pump	Gear type
	Cooler	Oil to air, thermostatic controlled electric fan
	Features	Unloaded engine warm-up, smooth startup, shock and overload protection, absorbs vibrations, electric/hydraulic control valve
	Maintenance	Easy access oil filter and drain plug
	Fluid Capacity	9.24 gal (35 L)

HYDRAULIC SYSTEM
	Cooler	Oil to Air, radiator mounted
	Pump	Gear type, 2 section, output is 25 & 15 gpm @ 2100 psi., engine mounted
	Control Valves	Electric/Hydraulic, 4 valves – 1) 4 spool, 2) single spool, and 1 proportioning
	Reservoir Capacity	50 gallon (171 liter)
	Tub Tilt	3 in x 30 in (7.62 x 76.2 cm) Hydraulic Cylinder
	Conveyor Lift	2) 3 in x 36 in ( 7.62 x 91.44 cm) Hydraulic Cylinders
	Conveyor Fold	2) 3 in x 30 in (7.62 x 76.2 cm) Hydraulic Cylinder
	Conveyor Articulation	2) 2 in x 8 in (5.08 x 20.3 cm)

CHASSIS FEATURES
	Fire Suppression	2) 20 lbs (9.09 kg) Fire Extinguishers, front mounted on the right and left side of the main frame
	Fuel Capacity	Truck Dependent
	Lights	Clearance, Directional, and Brake
	Towing Arrangement	Truck Mounted
	Axle	Truck dependent
	Brakes	Truck dependent
	Tires	Truck dependent

HAMMERMILL
	Length	50″ (127 cm)
	Diameter, Hammers Extended	26″ (66.04 cm)
	Feed Opening	25 in x 52 in (63.5 cm x 133 cm)
	Mill Feeding	Mill Grate
	Hammers	1/2” (1.27 cm) AR-Hardened Steel , Swing
	Number of Hammers	88
	Hammer Rods	1-1/4 in (31.75 mm) dia., Case Hardened
	Mill Plates	1/2″ (1.27 cm) thick X 16″ (40.64 cm) dia.
	Mill Shaft	4-1/2 in (114.3 mm), Stress Proof Steel
	Bearings	4 in (101.6 mm), Pillow Block Bearings
	Drive	Direct from Fluid Coupling
	Screens	1/8 in (3.18 mm), 3/16 in (4.76 mm), or 1/4 in (6.35 mm) thick and various hole sizes from 1/8 in (3.18 mm) to 8 in (203.2 mm)
	Screen Area	2,781 sq. in. (7,063.75 sq. cm.)

TUB FEATURES
	Loading Height	9 ft 6 in (2.89 m)
	Tub Width	11 ft (3.35 m)
	Depth	50 in. (127 cm)
	Tub Diameter at Base	9 ft (2.74 m)
	Tub Wall Thickness	12 gage (2.66 mm)
	Tub Floor Thickness	1/4 in (6.35 mm)
	Drive Mechanism	Electro/Hydraulic
	Speed control	Electronic Governor
	Service Access	Tub opens to 90 degrees to the right side

BELLY CONVEYOR
	Type	Rubber Belt with 3/4 in (19.05 mm) cleats
	Width	36 in (91.4 cm)
	Drive	Hydraulic
	Drive & Idler Rollers Type	“Easy Clean”

STACKING CONVEYOR
	Type	Rubber Belt with 1-1/2 in (38.1 mm) Cleats
	Drive	Hydraulic, Top driven
	Drive & Idler Roller Type	“Easy Clean”
	Length	26 ft. (7.92 m)
	Width	30 in. (76.2 cm)
	Max. Conveyor Discharge Height	18 ft 3 in (5.56 m)
	Lift	Electric/Hydraulic
	Fold	Electric/Hydraulic
	Oscillation (50°)	Electric/Hydraulic

OPERATOR CONTROLS CENTRAL COMMAND CONSOLE
	Engine Functions
	Battery Disconnect	Rotating key, switch with power off, lock, power on
	Ignition	Rotating key switch with lock, power on, start, run and power off
	Throttle	3-position switch to increase rpm, hold rpm, and decrease rpm
	Emergency Engine Stop	2-position switch, pull out to run and push in to stop
	Tub Grinder Functions
	Hammermill	2-position switch, pull out to engage and push in to disengage 2-position safety switch, push and hold until hammermill begins to spin
	Conveyor Lift	3-position switch to raise, hold, & lower
	Conveyor Oscillation	3-position switch for right, hold, & left
	Conveyor Storage	3-position switch to fold, hold or to unfold
	Belly & Discharge Conveyor	2-position switch to engage and disengage
	Tub Rotation	3-position switch to operate tub clockwise, stop, & counter-clockwise
	Tub Speed	Model RCB93 electronic governor stabilizes engine load by adjusting tub rotation speed
	Tub Tilt	3-position switch to raise, hold, & lower

REAR COMMAND CONSOLE
	Conveyor Lift	3-position switch to raise, hold, & lower
	Conveyor Oscillation	3-position switch for right, Hold, & left
	Conveyor Storage	3-position switch to fold, hold or to unfold

REQUIREMENTS FOR OPERATION TRUCK SPECIFICATIONS
	Min. Truck Horsepower	300 HP (223.7 kw)
	Min. Rear Axle(s) Capacity	31,100 lbs (14,106.7 kg)
	Min. Front Axle Capacity	9,650 lbs (4,377.17 kg)
	Recommended Rear Axle Suspension	Air ride with dump valve (to lower loading height)
	Frame Width	34” +/- 1/2”
	Frame Material	Steel
	Fuel Tanks	Dual tanks are recommended Minimum of 200 gal for truck and grinder combined use, if off-road fuel is allowed for truck use in this application. Minimum of (1) 150 gal and (1) 50 gal tanks if off-road fuel is not for truck use. Minimum of (1) 50 gal min if optional 211 gal truck style tank is selected (see fuel system setup instructions for more information)
	Fuel System Setup Methods
	Method 1 – Tanks should be connected with a minimum of ½ in crossover fuel line with quarter-turn shutoff valves at each tank. Grinder and truck will share fuel source. DO NOT tee off of truck supply lines, this will un-prime the truck fuel system. This setup is recommended only if local laws allow off-road fuel use in this truck in this application.
	Method 2 – Truck and grinder will each use a fuel tank dedicated to their separate operation. It is recommend that the tanks be connected with a crossover line with shutoff valve so the truck source tank can be used for a grinder reserve tank.
	Method 3 – Truck is equipped with one tank for the truck engine on driver’s side. An optional 211-gallon tank will be installed on the passenger side. Adequate space will be required under truck cab for the tank.

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