Skyjack SJIII 4740, 40′ Battery Scissor lift

The Skyjack SJIII 4740 is a two-wheel-drive boom lift with a 3-foot sliding platform extension. It is equipped with proportional controls for the travel and elevation functions, a battery protection system by low voltage cut-off, an anti-pothole system and an overload detection system. It can be driven at full height with the platform extension fully extended and can handle a grade level of 25%. It also has accessories and options such as an audible motion alarm, dual flashing lights, AGM batteries, panel/drywall support and a large capacity hose rack for electrical machinery.

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  •  Drivable at full height
  •  Variable speed, front wheel hydraulic drive
  •  DC Motor controller
  •  Half height hinged gate
  •  Dual holding brakes
  •  Proportional controls for drive & lift functions
  •  3’ (0.9 m) Roll out extension deck
  •  24V DC power source
  •  Low voltage battery protection
  •  25% Gradeability
  •  Solid rubber, non-marking tires
  •  Pothole protection system
  •  110V AC outlet on platform with GFI
  •  28 mph wind rating (12.5m/sec)
  •  Tilt alarm with drive & lift cut-out
  •  All motion audible alarm
  •  Lanyard attachment points
  •  Operator horn
  •  Hinged railing system
  •  Forklift pockets and tie down/lift lugs
  •  Relay based control system
  •  SKYCODEDTM color coded and numbered wiring system
  •  Telematics ready


  •  Flashing light
  •  Dual flashing lights
  •  Extended control box cable
  •  800W AC inverter
  •  AGM Batteries
  •  Drywall/board carrier
  •  Light duty pipe rack
  •  Heavy duty pipe rack
  •  Board carrier
  •  Full height spring hinged gate
  •  Bio oil
  •  Non destructive testing
  •  ELEVATE telematics package
  •  Warranty options (3 year or 5 year plans available)

Additional information

Working height

13.80 m | 45.28 ft

Overall Width


Driving speed (stowed)

3,2 km/h

Driving speed (high)

1,0 km/h


Type of energy



Turning Radius (Inside)

Turning Radius (Outside)

Tire sizes

16 x 5 x 12


Lifting time (with rated load)

71 s

Maximum Drive Height

Platform height lifted

11.80 m | 38.71 ft

Platform extension (sliding)

0.90 m | 2.95 ft

Tire Type

Platform height, lowered

1.37 m | 4.49 ft


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Rough Terrain Forklift Operator Certification

This formation understand of the presentations in class, of the exams written, of the exercises practice And of the sessions of tests of skill. The section d'instructions with concentrate on the information important required For to use in all security and chariot elevator on and terrain accident. The part practical offer the possibility of put in practical THE SKILLS In and environment on below l'observation direct And THE advice of a instructor expert. THE SKILLS of the operators are evaluated about report to standards of the industry. This formation is not not specific has a brand or has and model, more covers THE concepts common has the plupart of the types of chariots elevators All terrain. - Duration: 3.5 hours + practical assessment - Expiration : 3 ans

Training topics

After to have follow up This programme of formation, YOU will be in measure of demonstrate your knowledge And SKILLS In THE areas following : Forklift Basics on Rough Terrain Rules and Regulations Types The main parts and their functions Security systems Inspection before use Safe operating procedures Limitations Hazards and controls This programme of formation with concentrate on THE needs of the « users finals » And, a times finished, will provide and certificate of operator And a map  wallet what has day For each device. A note minimal of 70 % East required For succeed the test theoretical. It applies to standards And regulations Canadian And American. - Duration: 3.5 hours + practical assessment - Expiration : 3 ans