Electric Scissor Lift
Skyjack SJIII 4740 Electric Scissor Lift
A 39 ft (45 ft working height) DC electric slab scissor lift that is only 47 in wide, with a 3 ft roll-out deck and non-marking tires, for high indoor work.
Skyjack SJIII 4740 specifications
- Working height
- 45 ft 5 in
- Platform height
- 39 ft 5 in
- Platform capacity
- 500 lb (2 persons)
- Platform size
- 42 in x 86 in inside, plus 3 ft roll-out deck
- Stowed width
- 47 in
- Stowed height
- 97.9 in rails up / 78.2 in rails down
- Machine weight
- 7,480 lb
- Drive speed
- 2.0 mph stowed / 0.62 mph raised
- Gradeability
- 25%
- Indoor / outdoor use
- Indoor and outdoor, 28 mph wind rating
- Power
- 24V DC batteries, front-wheel hydraulic drive
From the manufacturer’s published specifications. Check the machine’s decals for its exact ratings.
Daily care
Recharge the batteries after each day's use and don't run them completely flat. If the batteries are flooded lead-acid, check the water level as the operating manual directs. Do a walk-around and function test before each use.
Skyjack SJIII 4740 at Versi Rentals
For sale from our yard, with shipping nationwide.
Skyjack SJIII 4740 maintenance schedule
The manufacturer’s preventive maintenance intervals, whichever comes first of hours or time. Every machine in our fleet is kept on this schedule.
- Pre-start inspection and function testsBefore each use (operator)
- Pre-delivery inspection (PDI)Before each rental, lease or sale
- Frequent inspectionEvery 150 hours or 3 months
- Annual inspectionEvery year
Skyjack SJIII 4740 questions
How high does the Skyjack SJIII 4740 reach?
The Skyjack SJIII 4740 has a working height of 45 ft 5 in and a platform height of 39 ft 5 in.
How much weight can the Skyjack SJIII 4740 lift?
The Skyjack SJIII 4740 is rated for 500 lb (2 persons).
How wide is the Skyjack SJIII 4740?
The Skyjack SJIII 4740 is 47 in wide when stowed.
How much does the Skyjack SJIII 4740 weigh?
The Skyjack SJIII 4740 weighs 7,480 lb, which matters for trailers, floors, and elevators.
How do I charge and care for the Skyjack SJIII 4740?
Recharge the batteries after each day's use and don't run them completely flat. If the batteries are flooded lead-acid, check the water level as the operating manual directs. Do a walk-around and function test before each use.
How often does the Skyjack SJIII 4740 need service?
Following the manufacturer's schedule: frequent inspection (every 150 hours or 3 months); annual inspection (every year). We keep every machine in our fleet on this schedule.
Where can I find the Skyjack SJIII 4740 operator's manual?
The Skyjack SJIII 4740 operator's manual is linked on this page, along with the other manufacturer documents we keep for it.
Where can I buy a Skyjack SJIII 4740 in Utah?
Versi Rentals sells the Skyjack SJIII 4740 from our yard in Springville, Utah and shipping nationwide on sales. Call (801) 880-8800 or see the listings on this page.


