Boom lift 70′ Atrium Electric

JLG X770AJ Compact Crawler Boom Lift – Specifications

Key Specs

• Platform Height: 77 ft 5 in / 23.60 m

• Horizontal Outreach: 43 ft / 13.1 m

• Platform Capacity: 500 lb / 227 kg

• Overall Width: 39 in / 0.99 m

Key Features

• Best-in-class 500 lb unrestricted platform capacity

• Environmentally friendly design with standard AC-powered boom functions

• Available diesel, lithium-ion or bi-energy power options

• Narrow chassis and tracked wheel carriage for tight access and slope climbing

• Easy transport via forklift or crane, with forklift pockets and lifting eyes

• Compact design allows passage through double doorways

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Standard Specifications

Performance

• Platform Height: 77 ft 5 in / 23.60 m

• Horizontal Outreach: 43 ft / 13.1 m

• Platform Capacity: 500 lb / 227 kg

• Swing: 360° (non-continuous)

• Platform Rotation: 124° (+62°, -62°)

• Jib Articulation: 89° (+0°, -89°)

• Ground Bearing Pressure (Tracks): 7.8 psi / 0.54 kg/cm²

• Ground Bearing Pressure (Outriggers): 65.3 psi / 4.50 kg/cm²

• Drive Speed (Diesel): 0.7 mph / 1.2 km/h

• Drive Speed (Optional Lithium-Ion): 0.75 mph / 1.2 km/h

• Maximum Approach / Departure Angle: 22°

• Maximum Stabilization Slope: 16°

• Gradeability: 28%

• Weight (Diesel): 9,665 lb / 4,385 kg

  • Certain options or country standards may increase weight

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Power

• Diesel Engine: Kubota D902 – 21.6 hp / 16.1 kW

• Fuel Tank Capacity: 6.6 gal / 25 L

• AC Motor: 120V AC / 60 Hz

• Optional Battery: 76V Lithium-Ion (83V / 100Ah)

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Tracks

• Standard Non-Marking Tracks

Hydraulic System

• Hydraulic Capacity: 15.85 gal / 60 L

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Accessories & Options

• Bi-Energy Power Option (Diesel Engine + Lithium-Ion Battery)

• Black Deep-Tread Tracks

• 110V AC Receptacle in Platform

• 360° Non-Continuous Swing

• 58 × 30 in Removable Aluminum Platform (Dual Side Entry)

• 5 ft Articulating Jib

• AC Motor for Indoor Operation

• Air/Water Line to Platform

• Electronic Controls with One-Touch Outrigger Deployment

• Emergency Lowering Pump

• Flashing Amber Beacon

• Forklift Pockets

• Lifting Eyes

• Load Sensing System

• Powered Track Widening

• Proportional Controls

• Removable Controller

• SkyGuard SkyLine™

• Synthetic Biodegradable Hydraulic Oil

• Telematics-Ready Harness

• Tie Down Lugs

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Dimensions

• Platform Width: 30 in / 76 cm

• Platform Length: 58 in / 1.47 m

• Machine Width: 39 in / 99 cm

• Machine Height: 6 ft 6 in / 1.98 m

• Machine Length: 20 ft 9 in / 6.34 m

• Machine Length (Without Platform): 19 ft 7 in / 5.98 m

• Track Length: 6 ft 10 in / 2.08 m

• Outrigger Footprint (Length): 14 ft 6 in / 4.41 m

• Outrigger Footprint (Width): 14 ft 3 in / 4.31 m

• Outrigger Footprint – Narrow (Length): 19 ft 2 in / 5.84 m

• Outrigger Footprint – Narrow (Width): 9 ft 3 in / 2.81 m

• Outrigger Pad Diameter: 11.8 in / 30 cm

* Overall width measured with platform removed and tracks retracted.

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Warranty & Compliance

• 1-year full coverage warranty

• 5-year warranty on major structural components

• Meets or exceeds applicable ANSI and CSA standards

• Specifications subject to change without prior notice