grader case 800 series b vnafta

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GRADER SERIES BPRESENTATION

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Service Training

845B DHP 865B VHP865B VHP AWD

885B DHP885B DHP AWD

Engine FPT 6.7 L FPT 6.7 L FPT 6.7 L FPT 6.7 L FPT 6.7 L

Emission Tier 3 Tier 3 Tier 3 Tier 3 Tier 3

GrossHP/kW

150/112173/129

193/144205/153220/164

193/144205/153220/164

220/164234/175

220/164234/175

NetHP/kW

140/104160/119

178/133190/142205/153

178/133190/142205/153

205/153219/163

205/153219/163

Fuel Control

Electronic Electronic Electronic Electronic Electronic

Fuel Injection

Common rail

Common rail

Commonrail

Commonrail

Commonrail

ENGINE

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Model: Case/FPT 6.7 L Tier 3 certified. Compliant with EPA regulations, effective January 2011 Electronic control. Type: 4-stroke, turbocharged and air to air after cooled.Cylinders: 6, in-line.Bore/Stroke: 4.09 in x 5.17 in (104 x 132 mm).Displacement: 409 in3 (6.7 L).Fuel injection: Common rail. Fuel: Diesel. Cooling: Liquid.Horsepower per SAE J1995.Gross 150/173 hp (112/129 kW) @ 2200 rpm.Net 140/160 hp (104/119 kW) @ 2200 rpm.Maximum torque @ 1500 rpm 486/560 ft·lbs (659/758 N·m).

845B DHP - ENGINE

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Model: Case/FPT 6.7 L Tier 3 certified. Compliant with EPA regulations, effective January 2011 Electronic control. Type: 4-stroke, turbocharged and air to air after cooled.Cylinders: 6, in-line.Bore/Stroke: 4.09 in x 5.17 in (104 x 132 mm).Displacement: 409 in3 (6.7 L).Fuel injection: Common rail. Fuel: Diesel. Cooling: Liquid.Horsepower per SAE J1995.Gross 193/205/220 hp (144/153/164 kW) @ 2200 rpmNet 178/190/205 hp (133/142/153 kW) @ 2200 rpmMaximum torque @ 1500 rpm 612/649/686 ft·lbs (830/880/930 N·m).

865B VHP - ENGINE

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Model: Case/FPT 6.7 L Tier 3 certified. Type: Electronic common rail fuel system, Water cooled, 4 Cycle, Direct injection, Open combustion chamber, Turbocharged, Charge air cooledCylinders: 6, in-line.Bore/Stroke: 4.09 in x 5.17 in (104 x 132 mm).Displacement: 409 in3 (6.7 L).Fuel injection: Common rail. Fuel: Diesel. Cooling: Liquid.Fuel Pump: CP 3.3 Bosch ElectronicHorsepower: Gross (SAE J1995) and Net Flywheel (SAE J1349).Gross 220/234 hp (164/175 kW) @ 2200 rpm.Net 205/219 hp (153/163 kW) @ 2200 rpm.Maximum torque @ 1600 rpm 682/726 ft·lbs (924/984 N·m).

885B DHP - ENGINE



TransmissionFUNKDF‐154

FUNKDF‐154

FUNKDF‐154

FUNKDF‐254

FUNKDF‐254

Type

FULL POWER SHIFT DIRECT DRIVE


FULLPOWER SHIFT DIRECT DRIVE


FULLPOWER SHIFT DIRECT DRIVE

Shift Control ELECTRONIC ELECTRONIC ELECTRONIC ELECTRONIC ELECTRONIC

Inching Pedal YES YES YES YES YES

Speeds8‐FORWARD4‐REVERSE

8‐FORWARD4‐REVERSE




POWERTRAIN

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FUNK TRANSMISSION

Direct drive countershaft full power shift with electronic shift control and inching pedal.

Shift modulation, downshift protection, reversals inhibited.Parking brake 13.8” (352 mm) dry disk, Electronic shift control mounted in R.H. console, programmed Inching, pedal, 24V bump shifter control.

Speeds 8 Forward 4 Reverse

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TORSIONAL DAMPER:Step rate, mechanical spring coupling

Damper mounted to engine flywheel

TORSIONAL DAMPER

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FUNK TRANSMISSION

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Rear AxleGrazianoPlanetary

GrazianoPlanetary

GrazianoPlanetary

GrazianoPlanetary

GrazianoPlanetary

Differential

Full Slip with

Differential Lock

(Optional Limited Slip)

Full Slip with

Differential Lock

Full Slipwith

Differential Lock

Full Slip with

Differential Lock

Full Slipwith

Differential Lock

Outboard Brakes

Wet Disc Wet Disc Wet Disc Wet Disc Wet Disc

# of Brake Discs

5 5 5 6 6

POWERTRAIN

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845B POWERTRAINTandems and rear axle

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Tandems

Box construction: Welded plate

Oscillation: 20o each way

Chain pitch: 2 in (50.8 mm)

Wheel Axle: four wheel outboard wet brakes discs, bolted to tandem case. Number of discs/brake: 5 Final drives

Planetary with optional

differential limited slip

Rear axle: Final drives (Epicyclic gearing ).

Planetary with differential (Optional

limited slip differential available on the 845B)

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POWERTRAINTandems and rear axle

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Tandems

Box construction: Welded plate

Oscillation: 20o each way

Chain pitch: 2 in (50.8 mm)

Wheel Axle: four wheel outboard wet brakes discs, bolted to tandem case. Number of discs/brake: 5Number of discs/brake: 6 (only 885)

Rear axle: Final drives (Epicyclic gearing ).

Planetary with differential lock

Planetary with differential lock

Final drives

POWERTRAINFront axle

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MAKE / MODEL CNH LACONSTRUCTION:• BEAM: High strength welded steel• CAMBER JOINT & SPINDLE FL: Casting alloy steel, heat treated• WHEEL FLANGE & SHAFT: High strength casting steel• CAMBER JOINT BEARINGS: Angular contact spherical plain bearing• INNER DIAMETER: 1.97” (50 mm)• OUTER DIAMETER: 3.15” (80 mm)• SPINDLE FLANGE BEARINGS: Angular contact spherical plain bearing• INNER DIAMETER: 1.77” (45 mm)• OUTER DIAMETER: 2.95” (75 mm)• AXLE OSCILLATION EACH DIRECTION: 15.3º• WHEEL LEAN EACH DIRECTION: 20º• STEERING ANGLE – LEFT AND RIGHT: 42º• GROUND CLEARANCE: 22.8” (580 mm)

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HYDRAULICS

PFC Piston Pump

MAKE: Rexroth

TYPE: Piston pump, variable displacement

Pressure and flow compensated, Load sensing

DISPLACEMENT: 5.49 Cu.In. /Rev. (90 cm3)

FLOW AT FULL STROKE: 49.0 GPM (187 LPM) @ 2200 RPM and 2600 PSI (179.0 bar)

PRESSURE COMPENSATOR 2800 ± 50 PSI (193 ± 3.4 bar)

SETTING AT ZERO FLOW: High pressure standby

FLOW COMPENSATOR 300 ± 10 PSI (20.7 ± 0.7 bar)

SETTING @ 5.0 GPM: Low pressure standby differential pressure from pump outlet to signal port

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Implement Pump

HYDRAULICS

MAKE: Husco 5000 CC

SPOOL TYPE: Closed center, load sensing, 9 section

SPECIAL FEATURES: Individual section compensators, flows tailored to individual functions.

RELIEF SETTINGS: Main 3100 PSI ± 50 (214 bar) ± 3.5

Load sense 2600 PSI ± 50 (179 bar) ± 3.5

Lift port 2050 PSI ± 50 (141 bar) ± 3.5

PUMP BIAS: 300 PSI (20.7 bar)

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Implement Control Valve

Control Valve

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HYDRAULICS

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Dual Overcenter Valves

To control moving loads and prevent loads from running ahead of pump. Locks load in any position without drift and provide overload relief.CAPACITY: 30 GPM (114 LPM) @ 3000 PSI relief (20670 kPa)LOCATION: Moldboard lift (2)Circle side shiftMoldboard pitchArticulationScarified (optional)Rear ripper (optional)

HYDRAULICS

845 – 845 DHP – 865 – 865 VHP – 885

Saddle 5 positions

Side shift and pitch hydraulic

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Dual overcenter valve Articulation

Dual overcenter valve Moldboard Pitch

SADDLE LOCK PINS

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Saddle lock solenoid valve activated by switch on the

side console

HYDRAULICS

845 – 845 DHP – 865 – 865 VHP – 885

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SADDLE LOCK PINS

HYDRAULICS

845 – 845 DHP – 865 – 865 VHP – 885

WHEEL LEAN LOCK VALVE Locks the wheel in selected

position by operator. DIAGNOSTIC TEST PORTS

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1. Hydraulic sys pressure 5. Right brake pressure

2. Steering pressure 6. Left brake pressure

3. Left brake accumulator 7. Right blade lift pressure

4. Right brake accumulator 8. Left blade lift pressure

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765 8

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ARTICULATION LOCK PIN (STORAGE POSITION)

SHALL BE USED ONLY FOR MACHINE TRANSPORT

Type. Hydraulic actuated (with lock valve)Range 25º left / rightHydraulic controls

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HYDRAULICSArticulation

MACHINE ARTICULATED (OFFSET POSITION)

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HYDRAULICSArticulation

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HYDRAULICS

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Circle Turn Motor

CIRCLE TURN GEAR BOX AND MOTOR

TYPE: Roller GeroterDISPLACEMENT: 15.26 in3/RevRATED HYDRAULIC FLOW: 19.8 GPM

Turn Motor

Pinion / Circle

HYDRAULICS

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SOLENOID VALVE ELECTRIC SHOCK VALVE

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STEERING

TYPE: Hydrostatic power steering.

Shock, anti-cavitation and check valves in steering unit assy.

Model: EATON 230 Q/Amp 9.7 in3 (160 cc)

Steering wheel turns lock to lock : 4.75 turns

Gear Pump capacity 11.1 GPM (41.8 LPM) @ 2200 engine RPM

Relief Pressure: 2200 PSI (151 bar) Integral with priority valve.

Steering cylinders: 2 - Bore (dia.): 50,8 mm (2.0”) - Stroke (dia.): 301 mm (11.85”) - Rod (dia.): 25,4 mm (1,0”)

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Steering

BRAKE SYSTEM

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SERVICE BRAKES – 4 WHEEL HYDRAULIC POWER ASSIST

Model: 845B DHP

856B VHP

885B DHP

MAKE: Graziano , outboard, on each wheel hub

TYPE: Wet disk

No. OF BRAKES PER MACHINE: 4

NUMBER OF DISKS PER BRAKE:(Per each wheel)

5 5 6

DISC SIZE: 12.8” (325 mm) x 9.65” (245 mm)

BRAKE SURFACE AREA: 2225 in2

14336 cm2

2668 in2

17191 cm2

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BRAKE SYSTEM

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SERVICE BRAKES – APPLICATION SYSTEM

MAKE: Safim S6 valve

TYPE: Power boosted, dual circuit, with integral accumulator charge valve. Foot operated, hydraulically actuated, maintenance‐free, multiple wet disc outboard to all four wheels

Hydraulic oil from implement hydraulics

Oil supply by hydraulic gear pump via priority valve to steering and brakes

MAX. SYSTEM PRESSURE: 580 ‐ 653PSI (40 ‐ 45 bar)

EFFORT @ 60 BAR 33 Lbs (15 kg)

SECONDARY BRAKE SYSTEM: Stored energy, 20 applications,two 85 Cu.In (1.4 liters) accumulators

BRAKE SYSTEM

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EMERGENCY BRAKES

Nitrogen accumulator integrated into each service system circuit, automatically actuated in case of pressure loss in the system, ensuring brake efficiency with the engine off and operator warning system (visual and audible).

PARKING BRAKE (Funk Transmission)

Manual operatedCaliper disk mounted on transmission output

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Voltage.................................... 24V negative groundBatteries in series ..................... 2 Low maintenanceTotal capacity................................................200 AhAlternator capacity TIER 3 ….......................... 90 ACranking Motor TIER 3 ……………………..... Delco / 24V – 4,0 KwLighting – Headlights (2); Turn signals, front/rear; Stop/tail (2); Rear mounted floods (2); Front mounted floods (2); moldboard work lights (2).Backup alarm standard

ELECTRICAL

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5 POSITION (2 PINS)

Saddle locking, controlled by dashboard-mounted electro-hydraulic 2 pins.

SADDLE

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shimsshims

DRAWBAR

Type, “A” frame welded construction with center mounted circle turn motor.

Ball and circle with shim adjustable.

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One piece involute curve moldboard with replaceable end bits and cutting edges.

Hydraulic blade side shift & pitch .Available sizes (measured on curveIncluding cutting edge):

3.658 x 622 x 22 mm (12 ft 0 in x 24,5 in x 0.857 in) 3.962 x 671 x 22 mm (13 ft 0 in x 26,4 in x 0.857 in) 4.267 x 671 x 22 mm (14 ft 0 in x 26,4 in x 0.857 in)

Maximum bank cutting angle (left and right) 90º

MOLDBOARD

Blade pitch positionsANGLE “A”Normal pitch 47 Deg.Minimum pitch 42 Deg.Maximum pitch 87 Deg.

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Type, welded constructionDiameter:Max. outside 1.753 mm (69.0 in)Vertical member 1600 mm (63.0 in)Rotation 360ºSpeed 1.1 rpm (6.8º/second)Drive Hydraulic motorType Roller GeroterPlaced on 4 replaceable phenolic inserts. Circle turn gear enclosed in oil bath.

CIRCLE

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Model 845B DHP 865B VHP 885 DHP

Moldboard (*) 3.65 m (12 ft) 4.27 m (14 ft) 4.27 m (14 ft)

Operating weight

14 605 kg (32,198 lb)

16 326 kg (35,993 lb)

18 355 kg (40,466 lb)

Weigth, front axle

4 496 kg (9,912 lb)

5505 kg (12,129 lb)

5 668 kg (12,496 lb)

Weigth, rear axle

10 109 kg (22,287 lb)

10 824 kg (23,864 lb)

12 687 kg (27,970 lb)

Blade pressure 7 645 kg (16,854 lb)

9 356 kg (20,626 lb)

9 606 kg (21,178 lb)

OPERATING WEIGHT

With moldboard (*), 79 kg (175 lb) operator, front counterweight, full fuel and standard equipment.

3232

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Rear ripper, parallelWeight 985 kg (2,167 lb)Ripper teeth 3 std (5 optional)Scarifier teeth 5 std (9 optional)Width of cut 2.195 mm (86.4 in)Lift above ground

- Ripper teeth 518 mm (20.38 in)- Scarifier teeth 703 mm (27.67 in)

Max. Penetration- Ripper teeth 437 mm (17.22 in)- Scarifier teeth 252 mm (9.43 in)

Rear ripperRear ripper, parallelWeight 625 kg (1,375 lb)Ripper teeth 3 std (5 optional)Width of cut 2.185 mm (86.0 in)Lift above ground

- Ripper teeth 518 mm (20.38 in)Max. Penetration

- Ripper teeth 437 mm (17.22 in)

845B DHP 865B VHP – 885B DHP

Rear ripper

ATTACHMENTS

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Front Counterweight 1084 lb (492 Kg)

Push Plate Heavy1764 lb (800 kg) Push Plate LIGHT1084 lb (492 kg)

Pull hook

ATTACHMENTS

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Dozer blade, front mountedWeight 1.165 kg (2,568 lb)Width 2.762 mm (109 in)Height 953 kg (37.5 in)Lift above ground 622 mm (24.5 in)Penetration 165 mm (6.5 in)

Scarifier, front mountedWeight 570 kg (1,256 lb)Idth of cut 1168 mm (46 in)Teeth 5 std (11 optional)Tooth spacing 229 mm (5 in) std

114 mm (4.5 in) opc.Lift above ground 527 mm (20.75 in)Max. penetration 318 mm (12.5 in)

ATTACHMENTS

Scarifier

Dozer blade

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SERVICE CAPACITIES

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LOCATION / MODEL 845B DHP 865B VHP 885B DHP

CIRCLE TURN 0.75 (2.8) 0.75 (2.8) 0.75 (2.8)

COOLING SYSTEM 8.4 (32) 8.4 (32) 8.4 (32)

ENGINE CRANKCASE WITH FILTER CHANGE 4.2 (16) 4.2 (16) 4.2 (16)

FUEL TANK 90.0 (341) 90.0 (341) 90.0 (341)

HYDRAULIC TANK 24 (90) 24 (90) 25 (94.6)

HYDRAULIC SYSTEM 47.5 (180) 50.2 (190) 50.2 (190)

REAR AXLE CENTER 10.5 (40) 11.6 (44) 11.6 (44)

TANDEM CASE, EACH 18.2 (69) 18.2 (69) 18.2 (69)

TRANSMISSION DD (FUNK) 6 (23) 6 (23) 7 (26)

WITH FILTER 6.6 (25) 6.6 (25) 7.5 (28.5)

ETHYLENE GLYCOL FOR ‐ 0 °F (‐18°C) 3.7 (14) 3.7 (14) 3.7 (14)

ETHYLENE GLYCOL FOR ‐20°F (‐29°C) 4.7 (19) 4.7 (19) 4.7 (19)

ETHYLENE GLYCOL FOR ‐40°F (‐40°C) 5.7 (21.5) 5.7 (21.5) 5.7 (21.5)

GAL (LITERS)

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DIMENSIONS 845B DHP

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All units fitted with 14.0 x 24-12L tires, open ROPS/FOPS cab, standard battery, full fuel tank, operator weighing 75 kg, specifications in accordance with ISO 7134.

DIMENSIONS 865B VHP

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DIMENSIONS 885B DHP

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grader case 800 series b vnafta

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