JLG 1850SJ, Service And Maintenance Manual, Page: 25 / 712

SECTION 1 - SPECIFICATIONS
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SECTION 1. SPECIFICATIONS
1.1 OPERATING SPECIFICATIONS
1.2 DIMENSIONAL DATA
1.3 CAPACITIES
1.4 TIRES
Table 1-1. Operating Specifications
Capacity - ANSI
Unrestricted
Restricted
500 lbs (227 kg)
1000 lbs (454 kg)
Capacity - CE & Australia
Unrestricted
Restricted
500 lbs (230 kg)
1000 lbs (450 kg)
Maximum Travel Grade, stowed
Position (Gradeability) 40%
Maximum Travel Grade, stowed
Position (Side Slope) 5°
4° - CE/Aus
Drive Speed 2.8 mph (4.5 kph)
Drive Speed at Elevation 0.3 mph (0.48 kph)
Gross Machine Weight - Approximate 59,900 lb. (27170 kg.)
Ground Bearing Pressure - Maximum
119.6 psi (8.41 kg/cm
2
)
Maximum Wind Speed 28 mph (12.5 m/s)
Maximum Manual Force 90 lbs (400N)
Maximum System Voltage 12 volts
Maximum Main Relief Hyd. Pressure 5000 psi (345 Bar)
Table 1-2. Dimensional Data
Turning Radius (Axles Retracted)
Outside
Inside
31 ft. 2.75 in. (9.52 m)
23 ft. 4.25 in. (7.12 m)
Turning Radius (Axles Extended)
Inside
Outside
7 ft. 6.75 in. (2.3 m)
21 ft. 7.75 in. (6.6 m)
Machine Height (stowed) 10 ft. 0.5 in. (3.06 m)
Machine Length (stowed) 47 ft. 9.5 in. (14.57 m)
Platform Height (500 lb./230 kg. capacity) 185 ft. 7 in. (56.56 m)
Platform Height (1000 lb./450 kg. capacity) 165 ft. 2 in. (50.34 m)
Horizontal Reach from centerline of rota-
tion
Unrestricted Capacity
Restricted Capacity
80 ft. (24.38 m)
68 ft. 11 in. (21.01 m)
Horizontal Reach over end
Unrestricted Capacity
Restricted Capacity
70 ft. 6 in. (21.59 m)
59 ft. 6 in. (18.13 m)
Horizontal Reach over side
Unrestricted Capacity
Restricted Capacity
71 ft. 9 in. (21.86 m)
60 ft. 8 in. (18.49 m)
Overall Width
Axles Retracted
Axles Deployed
8 ft. 2 in. (2.48 m)
16 ft. 6.5 in. (5.04 m)
Wheelbase
Axles Retracted
Axles Deployed
17 ft. 1.5 in. (5.22 m)
15 ft. 0.5 in. (4.59 m)
Tailswing 7 ft. 7.5 in. (2.32 m)
Ground Clearance (Axle) 9.75 in. (0.25 m)
Ground Clearance (Chassis) 1 ft. 4.25 in. (0.41 m)
Table 1-3. Capacities
Hydraulic Oil Tank 75.1 Gal. (284.2 L)
Fuel Tank 52.8 Gal. (200 L)
Drive Hub 2.6 quarts (2.5 liters)
Swing Gearbox 3 qt. (2.8 L)
Table 1-2. Dimensional Data
Table 1-4. Tire Specifications
Size 445/50D710
Load Range N
Ply Rating 24
Foam Fill Polyurethane HD (55 Durometer) Foam
Diameter 46.45 in. (117.9 cm)
Width 16.81 in. (427 mm)
Rim Size 15x28
Tire & Wheel Weight 1025 lbs. (465 kg)
Max Tire Load 36000 lbs. (16,329 kg)