J904B – Heavy Duty Base Plate Pillar Jib (1000lb Capacity)

Base Mounted Pillar Jib Crane

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Note that Bottom Entry Collector Requires minimum I-beam Height of 10”.

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SKU: J904B1000 Category:

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J-904B Series

Base Mount Pillar Jib Crane – CAPACITY UP TO 10 TONS

The Abell-Howe J-904B Series was developed to be an all purpose jib for heavy duty industrial applications.

BENEFITS & FEATURES

CAPACITIES

  • 1/4 Ton to 10 Tons.
  • Boom Lengths up to 30 ft. on select capacities.
  • Under Boom Height from 8 to 30 ft.

SPECIFICATIONS

  • 360 Degree Rotation on a Tapered Roller bearing providing full capacity vertical and radial thrust loading
  • Lower section of the head revolves around the pillar on a pair of steel rollers equipped with self-aligning roller bearings.
  • Large diameter base plate is reinforced with heavy steel gussets for continuous alignment and rigidity
  • Anti Lift-off Device.
  • Bottom roller assembly can be shimmed for boom leveling.
  • End stops at both ends of the boom for safe trolley travel.

COMPONENT MATERIAL

  • Mast – Fabricated from heavy wall structural steel pipe with wall thickness sized to minimize deflection
  • Boom – W-beam section.
  • Head section – Rigid steel plate box type with welded construction for minimum deflection between boom and mast.

OPTIONAL ACCESSORIES

  • Top entry air swivel or electric collector rings on most models.
  • Rotational stops.
  • Anchor Bolts with Template.
  • Wind or Position Lock.
  • Galvanizing/Custom paint finishes.
  • Spark-resistant and/or explosion proof construction for hazardous locations.
  • Electric, Air or Hand-geared rotation.
  • Manual Safety switch.
  • Messenger wire assembly.
Height

8', 9', 10', 11', 12', 13', 14', 15', 16', 17', 18', 19', 20'

Span

8', 9', 10', 11', 12', 13', 14', 15', 16', 17', 18', 19', 20'

Capacity

1000