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John Deere 7775 Specifications
The
John Deere 7775 skid steer loader driveline system components: a 137 cu.in
(2.2L) Yanmar 4TNE88 4-cylinder water-cooled diesel engine with a rated power of
49 hp (37 kW), and 1-speed hydrostatic transmission. The hydraulic system has a
pump with a rated capacity of 17 gal/min (64 l/min). The system pressure
is 2750 psi (190 bar). The John Deere 7775 is equipped with a vertical-lift
loader boom, heavy-duty drive chains, and 10x16.5 or 12x16.5 tires. The skid
steer loader has a max lift height of 115.5" (2935 mm) to hinge pin and dump
height of 90.4" (2295 mm). The rated operating capacity is 1705 lbs (775 kg),
and tipping load is 3410 lbs (1550 kg).
| Engine Specs |
Engine Model ...................... John Deere 4022D / Yanmar 4TNE88
Engine Type ...................... Vertical in-line 4-cycle 4-cylinder water-cooled diesel
Number of Cylinders ...................... Four
Displacement, cu.in (L) ...................... 137 (2.19)
Cylinder Bore, in (mm) ...................... 3.46 (88.0)
Piston Stroke, in (mm) ...................... 3.56 (90.0)
Aspiration Type ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 49.0 (37.0)
Rated Engine Speed, rpm ...................... 3000
Slow Idle Speed, rpm ...................... 900-1000
Fast Idle Speed, rpm ...................... 3125-3175
Firing Order ...................... 1-3-4-2
Fuel System ...................... Direct injection
Fuel Filter Type ...................... Replaceable Element
Governor Type ...................... Mechanical
Air Cleaner Type ...................... Dry dual element
Lubrication System ...................... Forced lubrication with trochoid pump
Cooling System ...................... Liquid-cooled
Fuel Tank Capacity, gal (L) ...................... 14.3 (54.1)
Oil Capacity, qts (L) ...................... 8.9 (8.4)
Coolant Capacity, qts (L) ...................... 10.8 (10.3)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 40
| Drive Train |
Drive System Type ...................... 4-wheel drive, hydrostatic transmission
Number of Gears ...................... Single
Chain Drive Type ...................... HD roller chains, continuous loop
Front Tire Size (Std) ...................... 10.00x16.5
Rear Tire Size (Std) ...................... 10.00x16.5
Front Tire Size (Opt) ...................... 12.00x16.5
Rear Tire Size (Opt) ...................... 12.00x16.5
Chain Case Capacity, qts (L) ...................... 8.0 (7.6)
Forward Speed, mph (kph) ...................... 7.4 (11.9)
Reverse Speed, mph (kph) ...................... 7.4 (11.9)
| Hydraulic System |
Hydraulic System Type ...................... Open center
Hydraulic Pump Type ...................... Gear
Pump Flow, gpm (Lpm) ...................... 17.0 (64.0)
System Pressure, Bar (psi) ...................... 190 (2750)
Number of Valves ...................... 3
| Loader Performance |
Rated Operating Capacity, lbs (kg) ...................... 1705 (775)
Tipping Load, lbs (kg) ...................... 3410 (1550)
Loader Boom Type ...................... Vertical-lift
| Dimensions and Weight |
Wheelbase, in (mm) ...................... 42.5 (1080)
Height (Boom Raised), in (mm) ...................... 140 (3555)
Height (Operator Cab), in (mm) ...................... 74.7 (1895)
Length (w/o Bucket), in (mm) ...................... 101.8 (2585)
Length (Bucket On Ground), in (mm) ...................... 126.7 (3220)
Width (w/o Bucket), in (mm) ...................... 65.6 (1665)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 115.5 (2935)
Dump Angle At Max Height, deg ...................... 45
Dump Height (Fully Raised), in (mm) ...................... 90.4 (2295)
Dump Reach At Max Height, in (mm) ...................... 28 (710)
Rollback Angle At Ground Level, deg ...................... 36
Departure Angle, deg ...................... 26
Bucket Width, in (mm) ...................... 66 (1675)
Ground Clearance, in (mm) ...................... 7.7 (195)
Circle Clearance, in (mm) ...................... 136 (3455)
Shipping Weight, lbs (kg) ...................... 5020 (2280)
Operating Weight, lbs (kg) ...................... 5405 (2450)
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