| After-sales Service: | Video, Tel, Door-to-Door Service |
|---|---|
| Warranty: | 1 Year |
| Certification: | GS, CE, ISO9001, SGS |
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The QY50K truck crane is designed for medium to heavy-duty lifting tasks. It is equipped with a powerful engine and a telescopic boom that allows for versatility in various lifting scenarios. The crane features advanced control systems for precise operation and a comfortable operator cab for a clear view during lifting operations.
Key Features:
Innovative Boom System: The QY50K-II model features an embedded slider, insert-type arm head, and a "U" profile boom, enhancing lifting performance and safety.
High Lifting Capacity: The QY50KA model boasts a five-section "U-type" 43.5m main boom with a maximum lifting capacity of 50 tons.
Extended Reach: The QY50KA model can achieve a maximum lifting height of 58.1 meters and a maximum working radius of 43.9 meters, offering extensive coverage for lifting operations.
Powerful Drivetrain: Equipped with a heavy-duty engine with a rated power of 276 kW and a maximum torque of 1560 N.m, along with a mechanical transmission for efficient power delivery.
Mobility: With a top travel speed of 80 km/h and a maximum grade ability of 42%, the QY50KA model ensures good maneuverability on various terrains.
Environmental and Safety Standards: The QY50K-I model aligns with "environmental, safety, reliability, and advanced technology" standards, reflecting a commitment to modern industry practices.
Versatility: The QY50KA model is suitable for a wide range of complex working environments, including construction sites, urban renewal, transportation, ports, bridges, oilfields, and mining operations.
Advanced Control System: The QY50K-I model utilizes a pilot hydraulic proportional control technology for precise operation.
Flexibility: The QY50K-II model offers various working modes and control methods to adapt to different lifting tasks.
Robust Specifications: Detailed specifications such as the main boom length, auxiliary boom length, and engine details contribute to the crane's overall performance and utility.
| Category | Parameter | Specification | Unit |
|---|---|---|---|
| General | Model Name | QY50K | |
| Dimensions | Overall Length | 14375 mm | mm |
| Overall Width | 2650 mm | mm | |
| Overall Height | 3480 mm | mm | |
| Weight | Operating Weight | 38600 kg | kg |
| Engine | Engine Model | SC9DF340Q6 | |
| Rated Power | 251 kW at 1900 rpm | kW/rpm | |
| Maximum Torque | 1490 N·m at 1200-1500 rpm | N·m/rpm | |
| Lifting Capacity | Maximum Lifting Capacity | 50 t | t |
| Boom | Maximum Boom Length | 44.9 m (with main boom) | m |
| Boom Length with Jib | 54.1 m (with main and auxiliary boom) | m | |
| Performance | Maximum Lifting Height | 11.6 m (basic arm) | m |
| Maximum Height with Main Boom | 44.9 m | m | |
| Maximum Height with Main and Auxiliary Boom | 54.1 m | m | |
| Cab Features | - | - | |
| Safety | - | - | |
| Hydraulics | - | - | |
| Operation Speed | Maximum Rotation Speed | ≥2.5 rpm | rpm |
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