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X770AJ

Compact Crawler Boom

Key Specs

  • Machine Width: 3 ft 3 in. / 0.99 m
  • Platform Capacity: 500 lb / 226.80 kg
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 standard double doors
  • 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 - Diesel6.6 gal. / 24.98 L

Performance
Gradeability28 %
Outriggers or StabilizersYes
Platform Capacity500 lb / 226.80 kg
Slope Tolerance16 °
Swing360 Degrees
Swing TypeNon-Continuous
Jib - Range of Articulation89 Degrees

Dimensional Data
Machine Height6 ft 7 in. / 1.99 m
Machine Length20 ft 9 in. / 6.32 m
Machine Width3 ft 3 in. / 0.99 m
Outrigger Footprint Length14 ft / 4.27 m
Outrigger Footprint Width13 ft 6 in. / 4.11 m
Platform Dimension A4 ft 10 in. / 1.47 m
Platform Dimension B2 ft 6 in. / 0.76 m
Track Length6 ft 10 in. / 2.08 m

Reach Specifications
Horizontal Outreach43 ft / 13.11 m
Platform Height77 ft 5 in. / 23.6 m
Working Height84 ft / 25.6 m

General
Maximum Ground Bearing Pressure7.8 psi / 0.55 Kg/cm2
Ground Bearing Pressure - Outriggers65.3 psi / 4.57 Kg/cm2
Machine Weight9665 lb / 4383.97 kg

  • 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 standard double doors
  • Auto levels on uneven surfaces
X770AJ Reach Diagram

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.

Heavy Equipment Financing with JLG Financial

We offer both rental fleet and retail financing for all heavy equipment purchases, new or used. Get equipment loans that work for you with JLG Financial.

Safety

Essential safety, product and training information for JLG equipment.
Reach
X770AJ Reach Diagram
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Support

    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.

    Heavy Equipment Financing with JLG Financial

    We offer both rental fleet and retail financing for all heavy equipment purchases, new or used. Get equipment loans that work for you with JLG Financial.

    Safety

    Essential safety, product and training information for JLG equipment.
Close

Additional Materials

Compact Crawler Boom Video

QR Code

See the Compact Crawler in action at your facility.

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