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X770AJ

Compact Crawler Boom

Key Specs

  • Platform Height: 23.6 m / 77 ft 5 in.
  • Platform Capacity: 226.80 kg / 500 lb
  • Machine Width: 0.99 m / 3 ft 3 in.
See All Specs   

Key Features

  • Drive speed control for smooth operation on a variety of terrains
  • 500 lb unrestricted platform capacity
  • Regenerative valve on telescopic cylinder resulting 50% increase in speed
  • Fits through a standard doorway
  • Auto levels on uneven surfaces
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BIM Files

File Format*   .rfa   .ifc

Power Source
Engine Type - DieselDiesel Kubota D902 21.6 hp
Engine Type - Electric100Ah 76V Lithium-Ion
Fuel Tank Capacity - Diesel24.98 L / 6.6 gal.

Performance Data
Gradeability28 %
Outriggers or StabilizersYes
Platform Capacity226.80 kg / 500 lb
Slope Tolerance16 °
Swing360 Degrees
Swing TypeNon-Continuous

Dimensional Data
Machine Height1.99 m / 6 ft 7 in.
Machine Length6.32 m / 20 ft 9 in.
Machine Width0.99 m / 3 ft 3 in.
Outrigger Footprint Length4.27 m / 14 ft
Outrigger Footprint Width4.11 m / 13 ft 6 in.
Platform Dimension A1.47 m / 4 ft 10 in.
Platform Dimension B0.76 m / 2 ft 6 in.
Track Length2.08 m / 6 ft 10 in.

Reach Specifications
Horizontal Outreach13.11 m / 43 ft
Platform Height23.6 m / 77 ft 5 in.
Working Height25.6 m / 84 ft

General Specifications
Maximum Ground Bearing Pressure0.55 Kg/cm2 / 7.8 psi
Ground Bearing Pressure - Outriggers4.57 Kg/cm2 / 65.3 psi
Machine Weight4383.97 kg / 9665 lb

  • Drive speed control for smooth operation on a variety of terrains
  • 500 lb unrestricted platform capacity
  • Regenerative valve on telescopic cylinder resulting 50% increase in speed
  • Fits through a standard doorway
  • Auto levels on uneven surfaces

Literature

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Warranty

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Parts & Services

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Financing

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Safety

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    Literature

    Find and download the JLG resources you need in our Media Library.

    Warranty

    Learn about our warranty program, file a claim and access registration forms.

    Parts & Services

    Get the replacement parts and service you need quickly.

    Financing

    We offer a variety of financing options for the purchase or lease of JLG equipment.

    Safety

    Essential safety, product and training information for JLG equipment.
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Compact Crawler Boom Video

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