Haulotte HT85 RTJ PRO Telescopic Boom Lift – Optimized Product Page Content

🔹 Product Overview
The Haulotte HT85 RTJ PRO is the premium Diesel-powered Rough Terrain Telescopic Boom Lift, engineered for large-scale projects demanding maximum safety, efficiency, and maneuverability. It achieves a working height of 91 ft and an industry-leading horizontal outreach of 78 ft 3 in. The PRO model includes 4-wheel steering (4WS), the Haulotte Activ’Shield Bar, and the Haulotte Activ’Lighting System as standard, ensuring optimal agility and comprehensive safety features on the toughest job sites.
🔹 Key Specifications & Capabilities
| Detail |
US Imperial |
Metric (Approx.) |
| Working Height |
91 ft |
27.74 m |
| Platform Height |
85 ft |
25.91 m |
| Horizontal Outreach |
78 ft 3 in |
23.85 m |
| Below Grade Reach |
9 ft 8 in |
2.95 m |
| Lift Capacity (Dual) |
500 lb / 770 lb |
227 kg / 350 kg |
| Platform Size |
8 ft x 3 ft |
2.44 m x 0.91 m |
| Overall Width |
8 ft 2 in |
2.49 m |
| Height – Stowed |
9 ft 4 in |
2.84 m |
| Weight |
39,900 lb |
18,100 kg |
| Power Source |
Deutz Diesel 55.5 kW (74 hp), T4f |
Diesel |
| Drive System |
4 Wheel Drive (4WD), 4 Wheel Steer (4WS) |
4WD/4WS |
| Gradeability |
45 % |
45 % |
| Ground Clearance |
19 in |
48.3 cm |
| Turning Radius – Outside |
14 ft 3 in |
4.34 m |
| Turret Swing |
360° Continuous |
360° Continuous |
🔹 Key Features & Benefits (PRO Model Standard)
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✅ Superior Maneuverability: Standard 4-wheel steering (4WS) reduces the outside turning radius significantly (14 ft 3 in), providing enhanced agility compared to the ‘O’ model.
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✅ Optimal Safety Suite: Haulotte Activ’Shield Bar 2.0 (anti-crushing system) and Haulotte Activ’Lighting System (illuminates controls for safe loading/unloading) are included as standard.
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✅ Maximum Performance: Offers an industry-leading 78 ft 3 in horizontal outreach and Dual Load Capacity (500/770 lb) for flexible and highly productive operation.
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✅ Excellent Rough Terrain: Standard 4 Wheel Drive with an oscillating axle and automatic differential wheel lock ensures superior grip and a strong 45% gradeability.
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✅ Optimized Cost of Ownership: Features Haulotte Stop Emission System (automatically regulates engine runtime) and Haulotte Activ’Screen (onboard diagnostic display) to maximize machine uptime and reduce TCO.
🔹 Applications
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Infrastructure, power plants, bridge inspection, and large-scale industrial construction.
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Job sites that require maximizing both outreach and height while operating in confined, rough terrain areas.
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Projects that require the premium safety and diagnostic features of the PRO series.