Hydraulic Knuckle Boom Cranes

Manufactured in the USA by JOMAC

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Ideal for Fast Loading Jobs

What is a Knuckle Boom Crane?

Knuckle Boom Cranes can also be referred to as Articulating Cranes or Articulated Cranes. The boom of the crane bends (or articulates) in the center, allowing for a swift back and forth movement of the load. Knuckle Boom Cranes utilize hydraulic cylinders as the source of their lifting power. The utilization of hydraulic cylinders in your crane's construction provides many distinct advantages such as quicker load and faster movement of materials.

What Sets JOMAC's Knuckle Boom Cranes Apart?

JOMAC offers custom mobile crane design. Our cranes are manufactured at our headquarters in Carrollton, Ohio USA. All parts used on JOMAC cranes are sourced from American Companies which means a simpler repair & service process for the life of the crane. When it comes to engineering, JOMAC Cranes have plenty of advantages over the competition. For one, JOMAC's Knuckle Boom Cranes use a Worm Drive Rotation. For this reason the footprint of a JOMAC crane is typically much smaller than that of competitive, imported cranes and allow our Knuckle Boom Cranes to be mounted just about anywhere as long as they are properly reinforced. This makes JOMAC's cranes very versatile and highly sought after for custom applications. All JOMAC Knuckle Booms come with a 10-Year Return to Factory Warranty on the Structure of the unit.

View Models & Download Specifications

Click on a Crane to View Full Specifications in PDF Format.

HFC-1815

HFC-1815 Knuckle Boom Crane
Capacity 18,000 ft. lbs.
Max Reach 15 ft. 0 in.
Max Load 3,000 lbs.
Weight Capacity @
Max Horizontal Reach
1,200 lbs.
Specifications View PDF

HFC- 3016

HFC-3019 Knuckle Boom Crane
Capacity 30,000 ft. lbs.
Max Reach 15 ft. 6 in.
Max Load 5,000 lbs.
Weight Capacity @
Max Horizontal Reach
1,925 lbs.
Specifications View PDF

HFC- 3019

HFC-3019 Knuckle Boom Crane
Capacity 30,000 ft. lbs.
Max Reach 19 ft.
Max Load 5,000 lbs.
Weight Capacity @
Max Horizontal Reach
1,000 lbs.
Specifications View PDF

HFC- 4527

HFC-4527 Knuckle Boom Crane
Capacity 45,000 ft. lbs.
Max Reach 27 ft. 9 in.
Max Load 7,500 lbs.
Weight Capacity @
Max Horizontal Reach
1,380 lbs.
Specifications View PDF

HFC- 6517

HFC-6526 Knuckle Boom Crane
Capacity 65,500 ft. lbs.
Max Reach 17 ft.
Max Load 10,000 lbs.
Weight Capacity @
Max Horizontal Reach
3,900 lbs.
Specifications View PDF

HFC- 6521

HFC-6526 Knuckle Boom Crane
Capacity 65,500 ft. lbs.
Max Reach 20 ft. 8 in.
Max Load 10,000 lbs.
Weight Capacity @
Max Horizontal Reach
2,950 lbs.
Specifications View PDF

HFC- 6526

HFC-6526 Knuckle Boom Crane
Capacity 65,500 ft. lbs.
Max Reach 26 ft. 3 in.
Max Load 10,000 lbs.
Weight Capacity @
Max Horizontal Reach
2,175 lbs.
Specifications View PDF

HFC- 6531

HFC-6526 Knuckle Boom Crane
Capacity 65,500 ft. lbs.
Max Reach 31 ft. 6 in.
Max Load 10,000 lbs.
Weight Capacity @
Max Horizontal Reach
1,500 lbs.
Specifications View PDF

HFC- 8017

HFC-8026 Knuckle Boom Crane
Capacity 80,000 ft. lbs.
Max Reach 17 ft.
Max Load 10,000 lbs.
Weight Capacity @
Max Horizontal Reach
4,700 lbs.
Specifications View PDF

HFC- 8021

HFC-8026 Knuckle Boom Crane
Capacity 80,000 ft. lbs.
Max Reach 20 ft. 8 in.
Max Load 13,000 lbs.
Weight Capacity @
Max Horizontal Reach
3,883 lbs.
Specifications View PDF

HFC- 8026

HFC-8026 Knuckle Boom Crane
Capacity 80,000 ft. lbs.
Max Reach 26 ft. 3 in.
Max Load 13,000 lbs.
Weight Capacity @
Max Horizontal Reach
3,047 lbs.
Specifications View PDF

HFC- 8031

HFC-8026 Knuckle Boom Crane
Capacity 80,000 ft. lbs.
Max Reach 31 ft. 6 in.
Max Load 13,000 lbs.
Weight Capacity @
Max Horizontal Reach
2,539 lbs.
Specifications View PDF

Advantages of JOMAC Knuckle Boom Cranes:

  • Full range of models offer lifting power from 3,000 lbs. to 13,000 lbs.
  • Each crane can be customized to your specifications
  • 2,500-psi hydraulic system means longer life
  • All JOMAC Cranes use a PTO or Remote Hydraulic Source, Allowing a 100% Duty Cycle
  • Perfect for Jobs that Require Fast Loading
  • JOMAC Knuckle Boom Cranes use a Slewing Ring, which allows for Center, Right or Left Side Mounting on a Truck Body.
  • Available with Boom-Tip Hydraulics for Auxiliary Attachments
  • Hydraulic Winch Available
  • Available in Configurations Designed for Tire Service Applications
  • Outriggers Available with A-Frame or H-Frame Styles
  • Custom Cranes Available
  • 10-Year Return to Factory Warranty on Fabricated Structure

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