Skyjack SJ4740

Dimensions SJ4740
Work Height 44’ 11” (13.69 m)
Raised Platform Height 38’ 11” (11.86 m)
Lowered Platform Height 56” (1.41 m)
Overall Width 47” (1.20 m)
Overall Length (Platform Retracted) 94.5” (2.40 m)
Stowed Height (Rails Up) 99.5” (2.53 m)
Stowed Height (Rails Down) 79.5” (2.03 m)
Platform Width (Inside Railing) 42” (1.06 m)
Platform Inside Length (Retracted) 86” (2.19 m)

Specifications SJ4740
Extension Deck (Roll Out) 3’ (0.91 m)
Ground Clearance (Pothole Raised) 4.5” (11.4 cm)
Ground Clearance (Pothole Deployed) 0.5” (1.3 cm)
Wheelbase 73” (1.85 m)
Weight 6,467 lbs (2,934 kg)
Gradeability 25%
Turning Radius (Inside) 17.5” (0.45 m)
Turning Radius (Outside) 99” (2.51 m)
Lift Time (With Rated Load) 68 sec
Lowered Time (With Rated Load) 41 sec
Drive Speed (Stowed) 1.9 mph (3.0 km/h)
Drive Speed (Raised) 0.5 mph (0.8 km/h)
Maximum Drive Height Full Height
Capacity (Overall) 770 lbs (349 kg)
Distributed Capacity (Main Platform) 505 lbs (229 kg)
Distributed Capacity (Extension Deck) 265 lbs (120 kg)
Local Floor Load (With Rated Load) 139 psi (956 kPa)
Overall Floor Load (With Rated Load) 233 psf (1,137 kg/m2)
Maximum # of persons at 0 mph (0 m/s) wind rating 3
Maximum # of persons up to 28 mph (12.5 m/s) wind rating 1 up to 24’ (7.32 m)
Tire Type Solid, N/M
Tire Size 16 x 5 x 12