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Knuckle Boom Truck Mounted Crane vs Telescopic Boom Truck Mounted Crane

Views: 0     Author: Site Editor     Publish Time: 2022-11-22      Origin: Site

Truck loader equipment is popular in today's crane market for its ease of use and flexibility. It can be used to lift and turn cargo through the hydraulic lifting mechanism by the extendable parts. This machinery can be installed on a wide range of truck models.

Truck mounted cranes come in different types, like the straight boom crane and folding crane. It is important to understand the key differences in the suitability and downside of both equipment so you can have an easier time during the selection process. Let's dive in!


Knuckle boom cranes offer operation efficiency

A folding crane has advanced features which allow for improved time and increased work turnaround. These components allow for easy operation in limited spaces; however, the equipment operator needs extensive training because the motion and controls are more demanding.

Additionally, a straightforward boom crane operator can use hydraulic or manual controls, while the location of the folding truck controls sometimes leads to visibility issues.


A folding crane allows for additional equipment

Auxiliary tools allow for better operation and controls. You can enhance the features of your knuckle boom truck by adding augers, which are applicable in making post holes. loading manipulator and pile while the front part of the straight boom crane. It adopts the device of a hydraulic cylinder. Some of the tools are permanently fixed, while others are flexible.


Folding cranes are efficient in project sites with limited space

The structure of the truck determines its suitability in an intricate working environment. For instance, you can use them for limited working environments like factories and warehouses. The telescopic boom cranes are suitable for spacious working environments given its rotation range is up to 360 degrees.

Knuckle Boom Truck Mounted Crane


The Knuckle boom truck's work platform takes up less space on the truck chassis

The amount of space in the truck that is occupied by this boom crane is less as it is minimized by the shrinkage of the boom components during transportation. The telescopic crane allows for horizontal placement, hence requires additional space during operation.


Complex and Expensive Knuckle Arm Design

A folding crane has an intricate design and calls for high precision. This parameter is responsible for the increased manufacturing cost. The design of the straight boom crane is simple, hence a less expensive manufacturing process.


The straight boom crane has a greater working radius

When it comes to the straight boom crane, all you have to do is raise its boom for a smooth motion, as the steel wire ropes can handle stress and are longer. The motion involved while working with a knuckle boom truck crane is non-linear and hence can be vibrational and unsteady.


Telescopic boom crane for better controls

A folding crane requires a hydraulic cylinder for operation, hence the complexity of controlling the vertical loading and unloading. The straight boom crane’s lifting mechanism requires wire ropes for hoisting and landing, which ensures accurate control as the operator lifts and lowers items.


The straight boom crane allows for ease of use.

This crane has a hoisting system which collects and releases the wire using its reel. This improves the efficiency of loading and unloading and ensures easy operation. A folding crane has a more complex operation as its rotation is fixed to about 30 degrees.


Straight boom cranes are easier to set up on chassis

This equipment uses a vertical mechanism and has a loose structure, which allows for even weight distribution even with other loads or items. It also increases the distance between the installation position and the center of gravity. Additionally, the operator can leave the load suspended for a relatively long period thanks to the winch mechanism.

Mid-mounted and rear-mounted folding arm structures are more concentrated, which results in a more concentrated center of gravity on one side. This in turn leads to increased weight on the bridge compromising the truck’s installation process.

When it comes to settling on either, none supersedes the other, as their suitability is based on the difference in operational purposes.

You can use the folding crane if you have limited working space in your warehouse or factory. Additionally, they allow you to incorporate additional hardware for improved efficiency. On the other end, its straight boom crane counterpart offers optimum operation efficiency in applications on open working locations involving basic vertical lifting. The working environment should be a key determining factor of the choice you make.

Whichever choice of truck loader equipment you make, we can make your projects a success. Contact us today for a prompt quote.

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Xuzhou BOB-LIFT Construction Machinery Co., Ltd. is a high-tech enterprise specializing in the design, development, manufacture and sales of truck-mounted cranes. With a factory area of over 37,000 square meters, the company's main products include SQ08-SQ55 series of folding and telescopic boom truck-mounted cranes and related variants such as truck mounted crane, marine crane, pickup crane.

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