1. What brands of crane machines are there for truck-mounted cranes?
For ٹرک ماونٹڈ کرینs, the prominent brands available in the market include: XCMG, Shimei, Zoomlion, Furukawa, among others. When it comes to the chassis, the common options are: ڈونگفینگ, faw, JAC, Foton, Jiangling, and so forth. It’s important to note that the choice of brand depends on various factors such as your specific requirements, budget, and the operational conditions in which the ٹرک ماونٹڈ کرینwill be used.
2. Which brand of truck-mounted crane is good?
Selecting aٹرک ماونٹڈ کرینisn’t simply a matter of determining which brand is superior. a ٹرک ماونٹڈ کرینis a modified vehicle and is composed of three main parts: the chassis of the vehicle, the crane itself, and the cargo box.
(1) The chassis of the vehicle can be sourced from manufacturers like Dongfeng, faw, Foton, sinotruk, etc.
(2) Popular crane machine brands include XCMG crane machine, Shimei crane machine, Dahan crane machine, and more.
(3) The cargo box is typically modified by enterprises with the necessary modification qualifications. The choice of a goodٹرک ماونٹڈ کرینinvolves considering the quality and reputation of each component manufacturer, as well as the overall integration and performance of the assembled vehicle.
3. What certificates are required for the driver of a truck-mounted crane?
The driver of aٹرک ماونٹڈ کرینis obligated to possess three essential certificates: a Class B driver’s license, an operation certificate for getting on the vehicle, and a professional qualification certificate. The driver’s license is commonly referred to as the off-vehicle certificate, while the operation certificate is known as the on-vehicle certificate. These certificates ensure that the driver is qualified and legally authorized to operate the ٹرک ماونٹڈ کرینsafely and in compliance with the law.
4. How long can the carriage of a truck-mounted crane be?
The carriage length of aٹرک ماونٹڈ کرینvaries depending on its capacity. 2-ton crane machines are usually installed on relatively small vehicle chassis, such as those produced by Dongfeng, including the Dongfeng Xiaobawangٹرک ماونٹڈ کرینchassis and the Dongfeng Jinba truck-mounted crane chassis. The carriage size of 3-ton, 4-ٹن, and 5-tonٹرک ماونٹڈ کرینs generally ranges from 3 to 6 میٹر. The length of the carriage for 5-ton, 6-ٹن, 8-ton truck-mounted cranes can typically be 5.8 to 6.1 میٹر. For 8-ton, 10-ٹن, 12-ٹن, and 16-tonٹرک ماونٹڈ کرینs, the carriage length can extend to 7.5 – 8.5 میٹر. It’s crucial to select the appropriate carriage length based on the specific tasks and payload requirements to ensure efficient and safe operation.
5. Are there any differences between a truck-mounted crane and a vehicle-mounted crane?
Yes, there are distinct differences. a ٹرک ماونٹڈ کرین, also known as aٹرک ماونٹڈ کرینtransport vehicle, represents a seamless combination of a freight vehicle and a crane. It enables both lifting and transportation in a single operation. اس کے برعکس, a vehicle-mounted crane refers to a lifting platform installed on an automotive platform but lacks the capability to carry goods. Its sole function is lifting and it is not designed for the transportation of goods.
6. Are there currently dump-type truck-mounted cranes?
Typically, standardٹرک ماونٹڈ کرینs come equipped with regular cargo boxes and do not inherently possess the dump function. However, upon customization by the manufacturer ofٹرک ماونٹڈ کرینs, the dump feature can be incorporated. Naturally, in such cases, the strength of the cargo box also needs to be concurrently enhanced to withstand the additional stress and functionality.
7. In an 8-ton truck-mounted crane, does the “8 ٹن” refer to the maximum lifting weight of 8 tons or the limited load of 8 ٹن?
In an 8-tonٹرک ماونٹڈ کرین, the “8 ٹن” indicates the maximum lifting weight it can handle.
8. What can a 3-ton truck-mounted crane haul?
A 3-tonٹرک ماونٹڈ کرینfinds applications in landscaping, small-scale construction sites, power companies, and similar settings. A 3-ton ٹرک ماونٹڈ کرینoften features a powerful card blue-plate truck-mounted crane and can be equipped with a 2-ton or 3.2-ton straight-fold boom crane machine.
9. What does the boom section of a truck-mounted crane mean?
Truck-mounted cranes typically offer two types of booms: the folding boom and the straight boom. The straight boom can be further divided into two sections, three sections, four sections, five sections, and six sections. When not in use, all the boom sections can be retracted for convenience and storage.
10. How to select the slewing bearing for a truck-mounted crane?
Generally, the selection of the slewing bearing for a truck-mounted crane is based on the load-bearing curve. Firstly, the static safety factor is taken into consideration. Then, calculations are made for the maximum working load, axial force, and overturning moment. آخر میں, the static reference load of the slewing bearing is computed.
اب, let’s delve deeper into some additional aspects related to truck-mounted cranes: When it comes to the maintenance ofٹرک ماونٹڈ کرینs, regular inspections of the crane’s mechanical components, جیسے ونچ, pulleys, and cables, are essential. Any signs of wear or damage should be addressed promptly to prevent potential failures during operation. The hydraulic system of the crane also requires frequent checks for leaks, proper fluid levels, and the functionality of valves and pumps. Contaminated hydraulic fluid can cause significant damage, so regular fluid changes and filtration are necessary. In terms of safety precautions, operators should always ensure a stable and level working surface before operating the crane. Overloading the crane beyond its specified capacity is strictly prohibited and can lead to dangerous accidents and damage to the equipment. When transporting theٹرک ماونٹڈ کرین, it’s important to secure all components properly to prevent any movement or damage during transit. Special attention should be given to the boom and any loose attachments. For those considering purchasing a usedٹرک ماونٹڈ کرین, a thorough inspection of the vehicle’s history, including maintenance records and any previous accidents or damage, is crucial. It’s also advisable to have a qualified mechanic assess the condition of the crane and its components. The location and environment in which theٹرک ماونٹڈ کرینwill be used can also influence the choice. مثال کے طور پر, if the crane will be operating in corrosive or extreme weather conditions, special coatings or protective measures may be needed to prolong the lifespan of the equipment.
آخر میں, staying updated with the latest industry standards and regulations regarding the operation and maintenance ofٹرک ماونٹڈ کرینs is vital to ensure compliance and safe operations. In conclusion, understanding the various aspects ofٹرک ماونٹڈ کرینs, from their brands and components to their operation, maintenance, and safety considerations, is essential for making informed decisions and ensuring their efficient and safe use in various applications.
