Assistant Style Jib Crane

Adjustable Options to Fit Your Needs

O’Brien Freestanding and wall mounted Assistant jib crane style is a cost effective solution designed for simple operational requirements. The Assistant jib has a light jib arm and low headroom cantilever that are used for the boom. The total height can be adapted to meet individual requirements.



  • Capacities up to 4,000lbs
  • Outreach ranges up to 38ft
  • Degree of rotation up to 270°
  • Custom designs are available
  • Manual or motorized rotation available on selected models
  • Large hinge pin and nylon bushing for smooth operation
  • Factory welded cantilever boom design
  • Factory set preload in jib boom for optimum jib inclination under load
  • Welded end stops complete with shock absorbing rubber bumpers
  • Boom comprised of structural wide flange beam

Design Standards

  • DIN 15018 hoisting class: H2
  • DIN 15018 loading group: B2

Wall Mounted

Wall Mounted Jib Crane Assistant Style

Free Standing

270 degree Jib Crane Assistant Style


Direct mount base plate option is available.

Direct Mount Foundationless base plate
Jib Crane Assistant Capacity