Справочник Пользователя для John Deere 84
84 LOADERSPECIFICATIONS
Specifications and design subject to change without notice. Wherever applicable, specifications are in accordance with SAE Standards. Except where otherwise noted, these
specifications are based on a machine with all standard equipment, 17.5/65-20,10 PR, L2 tires, RapS cab, full fuel tank, and 175-lb. (80 kg) operator.
specifications are based on a machine with all standard equipment, 17.5/65-20,10 PR, L2 tires, RapS cab, full fuel tank, and 175-lb. (80 kg) operator.
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Rated Power @ 1800
rpm:
SAE
DIN 70 020
Net
52hp(39kW)
40kW
Gross..,...,.,
55hp(41 kW)
Net engine power is with standard equipment including air cleaner, exhaust system,
alternator, and cooling fan, at standard conditions per SAE J1349 and DIN 70 020, using
No. 2-D fuel @ 35 API gravity. No derating is required up to 5000 feet (1500 m) altitude.
Gross power is without cooling fan.
Gross power is without cooling fan.
Engine:
Yanmar
4TN100
Type.
. . . . . . . . . . . . . . . 4-stroke cycle, naturally aspirated diesel
Bore and stroke
3.9x4.3in.(100x110)
No. of cylinders
4
Displacement
211cu.in.(3.458L)
Maximum net torque @ 1200 rpm. . . .174 Ib-ft (236 Nm) (24 kg-m)
Cooling fan
Blower
Air cleaner w/restriction indicator
Dry
Electrical system.
. . . . . . . . . . . . . . . . 24 volt w/25-amp alternator
Batteries (two 12 volt)
25 amps at 80°F (27°C)
Reserve capacity: 81 min. each
BCI group 24 cold cranking capacity at OaF (-18°C) ..278
amp
Torque Converter:
Type
Singlephase
Torquemultiplication
3.00t01
Transmission
PowerShift
Forward Speeds:
1...............................
2...............................
3...............................
Reverse Speeds:
1...............................
mph
0-5.6
0-9.6
0-9.6
0-17.7
0-7.1
(km/h)
0-9.0
0-15.5
0-28.5
0-15.5
0-28.5
0-11 .5
Differentials:
Front and rear conventional
Drive
Axles.
. . . . . . . . Inboard-mounted
planetarygearsto each
wheel. Front axle fixed. Rear axle oscillates 16 degrees.
Steering.
. . . . . . . . . . . . . Full power steering. Frame articulated
80 degrees by one hydraulic cylinder.
Turning radius (measured to centerline of
outsidetire)
12ft.6in.(3.82m)
Cylindersize:Stroke
9.65in.(245mm)
Rod diameter
1.18in.(30mm)
Bore
2.36in.(60mm)
Brakes:
Service. . . . . . . . . . . . . Dual hydraulic, 4-wheel inboard-mounted,
Service. . . . . . . . . . . . . Dual hydraulic, 4-wheel inboard-mounted,
wet disk. Foot-operated by either pedal.
Parking.
. . . . . . 10.9 in. (277 mm) diameter disk on transmission
output shaft, hand-operated with warning lighl.
Hydraulic Systems:
Steering and loader functions. . . . . . . An engine-driven gear-type
pump delivers 21.1 gpm (1.33
LIs)
at 2500 psi (17238 kPa) (175 kg/
cm2)and 1800 engine rpm. Loader function relief valve pressure
setting is 2500 psi (17 238 kPa) (175 kg/cm2). Maximum steering
setting is 2500 psi (17 238 kPa) (175 kg/cm2). Maximum steering
pressure is 1850 psi (12 756 kPa) (130 kg/cm2).
Control. . . . . . . . . . . . . . . . . . . . Single-lever, dual hydraulic valve.
Optional triple hydraulic valve with separate lever.
Optional triple hydraulic valve with separate lever.
Loader hydraulic operating cycle times at full throttle:
Raise
5.4sec.
Dump ...,
1.0sec.
Lowering:float
4.5sec.
power
3.5sec.
Maximum lift capacity with 1.0 cu. yd. (.8 m3) general purpose
bucket:
Maximum height
4850Ib.(2200kg)
Groundlevel
6835Ib.(3100kg)
Hydraulic Cylinders:
Bore
Stroke
Boom,two
3.15in.(80mm)
22.5in.(571mm)
Bucket, one. . . . . . . . . . . . 3.15 in. (80 mm)
18.5 in. (470 mm)
Boom and bucket cylinder rods.
. . . . . . . . . 1.77 in. (45 mm) dia.
Tires: 17.5/65-20, 10 PR, L2 tubeless w/valve stem protectors
Treadwidth
61 in. (1550mm)
Width over tires
79in.(2005mm)
Capacities:
U.S.
Coolingsystem
21ql.
Fueltank
15.3gal.
Crankcase
12qt.
Crankcase, including filter
13ql.
Transmission case and filters.
. . . . . . . . . . . . , 24 ql.
Front and rear differential.
. . . . . . . . . . . . . . . . 10 ql.
Loaderhydraulicsump
74ql.
Additional
Standard
Equipment:
Adjustable, cushioned vinyl seat
Antifreeze
Articulation transport lock
Automatic return to dig
Counterweight, rear w/drawbar and service step
Articulation transport lock
Automatic return to dig
Counterweight, rear w/drawbar and service step
Differential, conventional
Dual hydraulic valve for loader
Electrical system, 24-volt
Electrical system, 24-volt
Front and rear fenders
Fuel filter
Fuel shut-off, manual
Gauges:
Fuel filter
Fuel shut-off, manual
Gauges:
Coolant temperature
Electric hourmeter
Transmission oil pressure
Sight gauges -
Brake oil
Fuel tank
Hydraulic reservoir
Fuel tank
Hydraulic reservoir
Transmission
Hand grips
Horn
Key switch
Lights:
Key switch
Lights:
Driving
Stop and tail
Indicator
lights
-
Engine pre-heat
Hi-beam
Turn and flashing signals
Instrument panel warning lights -
Alternator
Engine oil pressure
Parking brake
Parking brake
Transmission oil temperature
Mirrors, rearview
Muffler
Reverse warning alarm
ROPS canopy w/seat belt
Reverse warning alarm
ROPS canopy w/seat belt
Transmission clutch disconnect
Valve stem protectors
Vandal protection package
Valve stem protectors
Vandal protection package
Liters
20
58
58
11.5
12.5
12.5
23
9.5
70
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Optional or Special Equipment:
Auxiliary
cutting edges
Bucket teeth
Lights, front and rear work
Rear wiper and washer for ROPS cab
ROPS cab w/heater,
Lights, front and rear work
Rear wiper and washer for ROPS cab
ROPS cab w/heater,
dome light, front wiper and washer, floor
mat and sliding rear window
Triple hydraulic
valve for loader
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