70 Ton Qy70K-I Truck Crane for sale
The XCMG QY70K-I is a heavy-duty truck crane engineered for high-performance lifting in diverse engineering environments. With a 70-ton maximum rated capacity, it is designed for urban construction, bridge assembly, and industrial facility maintenance. This model balances powerful lifting moments with high travel mobility, ensuring operational efficiency across multiple project sites. Its optimized boom structure and reliable drivetrain make it a versatile asset for international B2B procurement, construction contractors, and equipment rental companies.
Quick Specifications
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Max. Rated Lifting Capacity: 70t
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Engine Rated Power: 266kW / 2200rpm
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Max. Travel Speed: 80km/h
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Max. Lifting Moment: 2303 kN.m
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Main Boom Length: 11.4m – 44.5m
Product Details:
Key Features and Applications
High Lifting Performance
The QY70K-I provides a maximum lifting moment of 2303 kN.m at the base boom. This structural strength allows for stable handling of heavy components in demanding construction scenarios, such as steel structure assembly and large equipment placement.
Extensive Operating Range
Equipped with a five-section telescopic boom reaching up to 44.5 meters and an additional 16-meter jib, the crane offers a flexible reach for high-altitude lifting. This makes it suitable for mid-rise building projects and specialized maintenance tasks.
Efficient Mobility and Travel
Powered by a 266kW engine, the crane reaches travel speeds up to 80km/h. The 4-axle carrier design ensures stable road performance and maneuverability, facilitating rapid relocation between different job sites.
Specialized Applications
The crane is designed to handle various industrial and civil tasks, including:
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Urban Infrastructure: Ideal for road construction and municipal engineering.
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Industrial Maintenance: Reliable for factory equipment installation and resource exploration projects.
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General Construction: Efficient for material handling and structural assembly on building sites.
Technical Specifications
| Parameter | Unit | Value |
| Max. Rated Lifting Capacity | t | 70 |
| Max. Lifting Moment (Base Boom) | kN.m | 2303 |
| Max. Lifting Moment (Full Extend Boom) | kN.m | 1147 |
| Main Boom Length | m | 11.4 – 44.5 |
| Jib Length | m | 9.5 – 16 |
| Engine Rated Power | kW/rpm | 266 / 2200 |
| Max. Travel Speed | km/h | 80 |
| Total Weight | t | 43 |
| Min. Turning Diameter | m | 24 |
Dimensions and Operating Range
The XCMG QY70K-I features a telescopic boom system that extends from a minimum of 11.4 meters to a maximum of 44.5 meters. When configured with the jib, the total reach is further enhanced to accommodate complex lifting heights. The equipment’s structural weight of 43 tons is distributed across a robust 4-axle chassis to ensure compliance with transport standards while maintaining high stability during stationary lifting operations.
Supplier Support
We offer technical and purchasing support for the XCMG QY70K-I truck crane. Our supply capabilities include the availability of relevant spare parts to support maintenance and operational uptime. We assist international buyers with detailed specifications, formal quotations, and logistical coordination for global equipment delivery to various project locations.
Frequently Asked Questions
What is the maximum lifting capacity of the XCMG QY70K-I?
The XCMG QY70K-I has a maximum rated lifting capacity of 70 tons and a maximum lifting moment of 2303 kN.m.
How fast can the QY70K-I travel between sites?
The crane is designed with a high-performance drivetrain that allows for a maximum travel speed of 80km/h on standard roads.
What is the total reach of the boom and jib?
The main boom extends to 44.5 meters, and the jib provides an additional 9.5 to 16 meters, allowing for a total vertical and horizontal extension suitable for diverse lifting radii.
What type of projects is this crane most suitable for?
This model is widely used in bridge construction, petrochemical facility maintenance, municipal engineering, and general building construction.
