Rough Terrain Crane RT90
Bullitt Engineering JSC has developed the RT90 rough terrain crane, designed for industrial applications in harsh conditions. The project includes an innovative design, high maneuverability and reliability.
High load capacity:
Load capacity of 80,000 kg for heavy operations.
Long boom:
47 meter telescopic boom for high altitude.
Powerful Cummins QSB6.7 engine:
194 kW maximum power and high torque.
Advanced CAN-BUS system:
Precise control and easy operation of the crane.
Technical specifications
Exceptional power and stability
The RT90 is a high performance crane designed to work in the harshest conditions. Combining innovative technologies and durable components, this model offers exceptional load capacity, maneuverability and reliability. Below are the key technical specifications that make the RT90 a preferred choice for industrial applications.
| Characteristic | Description |
|---|---|
| Model | RT90 |
| Maximum capacity | 80,000 kg at 3 m |
| Weight | Gross weight: 54,390 kg; Front axle: 25,150 kg; Rear axle: 29,240 kg |
| Movement speed | 32 km/h |
| Turning radius | 4.2 m |
| Telescopic boom | 5-section telescopic boom with a length from 12.0 m to 47.0 m; Stretch speed: 145 sec |
| Jib | 2-section jib type boom with a length of 10.1 m to 17.7 m |
| Main and auxiliary winch | Hydraulic winch with different layers and speeds |
| Rotation speed | 1.6 rpm |
| Supports | Hydraulic H-shaped supports with automatic control and 3 expansion modes |
| Management | Hydraulic steering with 4 movement modes: front, rear, coordinated and diagonal steering |
| Suspension | Front: solid; Rear: hydraulic with lock |
| Engine | Cummins QSB6.7, diesel, 4-stroke, 6-cylinder, 194 kW at 2200 rpm |
| Transmission | ZF 6WG-210 with 6 forward and 3 reverse gears |
| Front axle | Kessler LT81PL489 |
| Rear axle | Kessler LT81PL489 with differential lock |
| Hydraulic system | Parker with variable pump volume and proportional valves |
| Electrical systems | CAN-BUS system with Parker IQAN control modules and sensors for diagnostics and monitoring |
| Cab and controls | Hydraulic cab tilt, 2 x 10″ touchscreen displays, air conditioning, Bluetooth radio |
| Safety system | COBO LMI system with continuous monitoring of load, angles and speed |
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