BRIEF

FEATURES

The Shaanxi Automobile 31 Tons Dätä bo̲jä grúa telescópica is a robust and versatile heavy-duty lifting machine that combines the mobility of a truck with the strength and flexibility of a crane. This model is designed specifically for large-scale construction, industrial applications, and infrastructure projects where significant lifting power and reach are required. The following sections outline the main features and advantages of this crane, highlighting why it is a popular choice for heavy lifting operations.

1. Structure and Design

The Shaanxi 31 Tons Truck Telescopic Crane is built on a heavy-duty truck chassis, providing it with excellent stability and load-bearing capacity. The truck chassis is engineered to handle high levels of stress, ensuring durability and a long operational life even under demanding working conditions. This robust frame enables the crane to lift loads up to 31 tons, making it suitable for handling large and heavy materials in various environments.

The telescopic boom, which extends in multiple sections, provides extended reach capabilities. The boom is constructed from high-strength steel, combining lightweight properties with high load capacity. It is designed to withstand bending and torsional forces, ensuring stability and safety during lifting operations. The boom extension mechanism allows operators to precisely control the length of the boom, offering adaptability to different lifting tasks and operational requirements.

2. Lifting Capacity and Reach

The Shaanxi 31 Tons Truck Telescopic Crane is capable of lifting up to 31 tons, which makes it ideal for tasks involving heavy materials, such as steel beams, construction equipment, and machinery. The crane’s boom can reach significant heights and distances, making it suitable for working on tall structures or hard-to-reach areas. This reach capability is especially beneficial in urban construction sites, where space constraints may limit crane positioning options.

Adicionalmente, the crane offers multiple working configurations, allowing operators to adjust the boom’s angle and extension based on the weight and placement of the load. This flexibility is key in ensuring that the crane can handle various load types and sizes efficiently, while also minimizing the need to reposition the vehicle frequently.

3. Mobility and Flexibility

One of the significant advantages of the Shaanxi 31 Tons Truck Telescopic Crane is its mobility. Unlike stationary cranes, this truck-mounted model can be easily driven to different locations, providing flexibility in transportation and setup. This mobility is particularly useful in large construction sites or projects that span multiple locations, as it reduces the time and cost associated with crane setup and disassembly.

The crane’s truck chassis is designed to handle rough and uneven terrain, allowing it to access remote or off-road areas where traditional cranes might face limitations. The chassis also features a four-wheel drive option, which provides enhanced traction and stability on difficult surfaces, further expanding the range of environments in which the crane can operate effectively.

4. Advanced Hydraulic System

The hydraulic system in the Shaanxi 31 Tons Truck Telescopic Crane is engineered for high efficiency and smooth operation. The crane uses a multi-stage hydraulic system that powers the boom’s extension and retraction, as well as the lifting and lowering mechanisms. This system is designed to deliver precise and stable movement, enabling operators to control the crane’s actions accurately and safely.

Furthermore, the hydraulic system incorporates advanced technology to optimize energy use, ensuring that the crane operates efficiently with minimal fuel consumption. This not only reduces operational costs but also minimizes the environmental impact, making it a more sustainable option for heavy lifting operations.

5. Safety Features

Safety is a critical aspect of the Shaanxi 31 Tons Truck Telescopic Crane’s design. The crane is equipped with an array of safety features that protect both the operator and the worksite. Key safety elements include overload protection, which automatically prevents the crane from lifting loads that exceed its capacity. Adicionalmente, the crane has an anti-tip system that stabilizes the vehicle when handling heavy loads, reducing the risk of accidents on uneven ground.

The crane is also equipped with an emergency stop function, which allows the operator to halt all operations immediately in the event of a malfunction or hazardous situation. This feature is essential for maintaining a safe working environment, particularly in high-risk areas or on challenging terrain.

6. Operator Comfort and Control

The operator’s cab in the Shaanxi 31 Tons Truck Telescopic Crane is designed with comfort and ergonomics in mind. The cab is spacious and equipped with air conditioning, providing a comfortable workspace for the operator. The crane controls are intuitively arranged, allowing operators to manage the crane’s functions with ease. The cab also includes advanced monitoring systems that display real-time information about the crane’s status, such as load weight, boom angle, and hydraulic pressure, helping operators make informed decisions.

Adicionalmente, the crane incorporates remote control technology, enabling the operator to control the crane from outside the cab if necessary. This feature can be beneficial in situations where visibility is limited, as it allows the operator to position themselves for a better view of the lifting operation.

7. Applications

The Shaanxi 31 Tons Truck Telescopic Crane is suited for a wide range of applications, including construction, infrastructure projects, and industrial installations. It is particularly valuable in scenarios where heavy lifting and extended reach are required. Common uses include lifting and positioning steel beams, transporting large machinery, and supporting bridge construction. Its versatility and powerful lifting capacity make it an essential tool for contractors and construction firms that require reliable and mobile lifting solutions.

SPECIFICATION

Basic Information
Drive Form	8X4
Wheelbase	2100 + 4575 + 1400mm
Type	Truck-mounted Crane Transport Vehicle
Vehicle Dimensions	12 × 2.55 × 3.78 meters
Gross Vehicle Mass	31 tons
Rated Mass	10.27 tons
Front Overhang/Rear Overhang	1.525 / 2.4 meters
Engine Parameters
Engine Model	Weichai WP8.350E61
Displacement	7.8L
Maximum Output Power	257kW
Maximum Horsepower	350hp
Emission Standard	Euro VI
Fuel Type	Diesel
Rated Rotational Speed	2100rpm
Engine Brand	Yuchai
Maximum Torque	1050N·m
Maximum Torque Rotational Speed	1200 – 1700rpm
Cargo Box Parameters
Cargo Box Length	8.2 meters
CargoBox Width	2.45 meters
Cargo Box Height	0.8 meters
Mounted Equipment Parameters
Mounted Equipment Brand	Chengl
Other Special Instructions	XCMG 20-ton 5-section boom crane, with a boom length of 23.7 meters.
Transmission Parameters
Transmission Model	Fast 12-speed
Number of Gears	12-speed
Chassis Parameters
Chassis Brand	Shaanxi Automobile Heavy-duty Truck
Chassis Series	Delong New M3000
Chassis Model	SX1319MC6Z2
Rear Axle Description	16-ton hub reduction axle
Number of Leaf Springs	14 / 14 / 12
Tires
Number of Tires	12
Tire Specification	12.00R20 18PR
Control Configuration
ABS Anti-lock	Standard Equipment