China Customized Lorry Crane Manufacturers Factory

China Lorry Crane Manufacturers Factory Suppliers

We specialize in producing all kinds of Lorry Crane products, mainly Telescopic Boom Crane, 10t Telescopic Lorry Crane, 8t Knuckle Boom Crane, 6t Knuckle Boom Crane, 5t Folded Lorry Crane, etc.
As one of the premier enterprises, we specialize in the provision of top-tier dry mining machinery equipment and comprehensive maintenance services, as well as offering a robust selection of wear-resistant materials tailored for the mining industry. Our portfolio of innovative solutions and expert services has yielded outstanding outcomes in Angola's challenging mining landscape. This success has positioned us as a go-to partner for mining operations across the continent.

Company Advantages

Large Scale

We have more than 1500 square meters workshop, with a fully automatic CNC production line, and are committed to providing customers with the best products and services.

Well-Experienced

We were established in 2017, with more than 7 years of manufacturing experience, can provide customers with perfect solutions.

Affordable Price

You can get our catalog online or visit our factory to see our products. We also provide competitive price and excellent customer service for all our customers. We also can offer different discounts based on your order quantity. Our pricing policies are designed to offer affordable options while not compromising on quality.

Fast Delivery

On average, a quote will be submitted in 24 hours. The parts are shipped within 7 days or less, and our delivery time and quality rate has reached 99%. Large amounts of raw materials and advanced technology allow us to quickly meet the needs of wholesale orders and reduce customers' waiting time.

24-hour Online Customer Service

Our customer service is available online 24 hours a day. After receiving the service information or feedback from the customer, we will reply and address the feedback in the shortest time. We have an experienced and professional customer support team to provide flexible service to customers around the world, giving full support from product design to marketing.

Professional Team

We have hundreds of professional and technical personnel, and we can provide you with professional services. Professional engineers also can provide expertise consultations and professional advice on product selection, design, installation, and maintenance.

Advanced Production Equipment

We are a full-service company providing complete design, R&D, production and sales services. Our production workshop is equipped with the most advanced equipment. We have hundreds of professional and technical personnel, and we can provide you with professional services.

A Global Supply Chain

We are present globally, backed by local customer service, and a strong sales representatives network. Our logistic hubs with large storage capacities located close to our customer facilities (Europe, Americas, Asia Pacific) ensure short time deliveries.

Introduction to Lorry Crane

A lorry crane, also known as a truck-mounted crane, is a heavy-duty lifting machine that is mounted on a truck chassis. It is commonly used in construction, transportation, and logistics industries to lift and move heavy loads over short distances.
Lorry cranes offer excellent mobility and quick setup. They are often located in the rear or behind the cab of the truck, which can load and unload materials.
Lorry cranes are used for the loading and unloading of heavy cargo, usually a single item, but it can also be used for construction and repairs. Most crane trucks come in different models to cope with higher heights and weight capacities.
Lorry Crane is commonly used in construction, transportation, and logistics industries to lift and move heavy loads over short distances. The crane is equipped with various components that work together to ensure efficient and safe operation.

Advantages of Lorry Crane

Lorry cranes, also known as truck-mounted cranes, have many advantages, including:

Flexibility: Lorry cranes are more flexible than conventional cranes, which require support pads. This means they can be used in a variety of industries, such as construction, mining, and defense, even in challenging sites.
Manuevrability: Lorry cranes can maneuver heavy and awkward objects into tight spaces. The crane end can rotate up to 180 degrees and sometimes 360 degrees, depending on the model.
Self-loading and unloading: Lorry cranes are easy to self-load and unload, making the process fast and effortless.
Space: Lorry cranes require less space than standard cranes. This makes them ideal for urban, rural, and construction environments.
Transporting materials: Lorry cranes can transport materials, smaller machinery, and prefabricated structures in hard to reach areas.
Setup time: Lorry cranes have a quick setup time.
Site accessibility: Lorry cranes have easy site accessibility.

Types of Lorry Crane

Telescopic Boom Crane
Telescopic Boom Crane are the special equipment which facilitates the lifting of heavy loads and makes the movement of tons of materials from one place to the other easier. Telescopic Boom Cranes are a form of heavy cranes employed to transport objects.
Cranes like the telescopic boom cranes are often used in day-to-day hauling operations but it has also to be noted that these heavy cranes are very important when it comes to carrying out manoeuvring operations in shipping ports.
Telescopic Boom Cranes are mobile in the sense that they transport goods and items in a flexible manner. Also since telescopic boom cranes are further equipped with height adjustments, when it comes to hauling and transferring the goods from one place to another, the problems related to height are completely eradicated.
In shipping ports, telescopic boom cranes offer one of the best service possible. This is because a port is a place that perpetually bustles with activity. Cargo embarking and disembarking is something that takes place in any port without a second's pause. This being the case and given the disadvantages of several other types of heavy cranes, telescopic boom cranes offer premium support to the smooth functioning of the duties in a port.
1.Advantages:
Height: Telescopic boom cranes can reach higher heights than standard cranes, making them ideal for working on tall buildings or lifting heavy materials.
Footprint: Telescopic boom cranes have a smaller footprint than standard cranes, so they can be used in tighter spaces.
Ease of use: Telescopic boom cranes are easier to operate and more predictable in their trajectory. Some telescopic boom cranes can continuously rotate 360 degrees, whereas knuckle boom cranes have a fixed rotation.
Boom tip: Telescopic booms can operate with the boom tip closer to the load, thereby reducing the pendulum effect.
Stowage: Telescopic booms require less space for stowage than a fixed length boom.
Off-road capabilities: Telescopic crawler cranes have fantastic off-road capabilities and portability.
2.Applications:
Industrial: Lifting and moving loads, such as production plants, components, and assembly work.
Marine: Routine hauling operations at shipping ports, handling provision, cargo, buoys, and hoses.
Other: Mining, drilling, oil production, and forestry.

Knuckle Boom Crane

A knuckle boom crane, (also known as an articulating crane), is a category of truck-mounted equipment used for lifting heavy loads. Knuckle boom cranes are designed to be lightweight and highly maneuverable performing work at the boom tip with a wide range of attachments.
Knuckle boom cranes are used in many industries, including transport, construction, and logistics. They are particularly useful in Europe, where truck size restrictions are stricter, and roads are narrower than North America.
Knuckle boom cranes are known for their ability to maneuver in tight spaces and their compact storage size. It has the ability to lift heavy objects and place them inside a building through small spaces, like a doorway.
Another advantage of the Knuckle Boom Crane is that they are lighter than conventional boom cranes, and can then be mounted behind a truck cab, leaving room for payload as well.

1.Advantages:
Articulated Design For Enhanced Flexibility: Unlike traditional cranes that move linearly, knuckle boom cranes have multiple joints or knuckles that allow them to bend and flex in various directions. This enhanced flexibility makes them incredibly versatile, as they can easily manoeuvre in tight spaces or difficult terrains. Whether reaching over obstacles or working in confined areas, the articulated design of knuckle boom cranes provides greater freedom of movement and increased precision.
Space Efficiency And Compact Size: Knuckle boom cranes are also prized for their space efficiency and compact size. Due to their elongated design, traditional telescopic boom cranes take up much room when stowed away. Knuckle boom cranes, on the other hand, can be folded into a more compact shape when not in use, making them easier to transport and store. Their small footprint also means they require less space on job sites and can fit into areas that would otherwise be out of reach for larger machines.
Precision And Reach For Versatile Applications: Precision and reach are two crucial aspects that distinguish knuckle booms from other mobile hydraulic cranes. These innovative machines have telescopic sections on their arms that can extend hydraulically. This versatility provides greater horizontal outreach and height capabilities than regular straight-boom options. From loading/unloading cargo containers to assembling structural elements high above ground level, the precision control and exceptional reach offered by knuckle booms make it possible for operators to complete various tasks efficiently.
Remote Operation And Safety Features: Knuckle boom cranes offer remote operation capabilities and safety features that set them apart from other lifting solutions. Many modern models are equipped with advanced technology that allows operators to control the crane remotely from a safe distance. This enhances operator safety and provides greater precision during delicate lifting operations. Furthermore, these cranes often come with safety devices such as load limiters and overload protection systems to ensure safe working conditions for operators and bystanders.
Versatility And Efficiency In Load Handling: The versatility and efficiency of knuckle boom cranes are unmatched by many other types of lifting equipment. These versatile machines can perform various tasks beyond simple vertical lifting. Their articulated booms and long-reach capabilities allow them to reach over obstacles or work in confined spaces without sacrificing efficiency or power. From construction sites to shipping yards, these amazing machines excel at load-handling tasks ranging from cargo loading and unloading to material placement with ease.
2.Applications:

Construction: For brick and block, drywall handling, and heavy material loads.
Marine: For load transfer, cargo handling, riser/pipe handling, and general service operations.
Mining: For a range of specialized sectors.
Forestry: For a range of specialized sectors.
Petroleum: For a range of specialized sectors.
Transport: For moving heavy cargo and machinery in constricted spaces.
Waste and recycling: For a range of applications.
Industrial jobs: For a range of applications.

Component of Lorry Crane

Boom: The boom is the long, extendable arm of the crane used to lift and move heavy loads. It is typically made of high-strength steel and can be extended or retracted as needed. The boom is supported by a hydraulic system that enables it to lift and lower heavy loads with ease.

Hydraulic System: The heart of the lorry crane is widely agreed to be the hydraulic system. It comprises a pump, valves, hoses, and cylinders that work together to control the movement of the boom and other components. The lorry's engine powers the hydraulic system, enabling the crane to lift heavy loads smoothly and safely.

Outriggers: The outriggers are the support legs of the lorry crane. They are designed to stabilise and prevent the crane from tipping over during operation. The outriggers are only deployed when the crane is in use and retracted when it is not in use.

Winch: Used to lift and lower heavy loads, the winch is undoubtedly a critical component of the lorry crane. It is mounted on the boom and is powered by the hydraulic system. The winch can be controlled remotely, enabling the operator to lift and lower loads precisely and accurately.

Control Panel: If one wanted to pinpoint the nerve centre of a lorry crane, the obvious answer would be the control panel. It is where the operator controls the movement of the boom, winch, and other components. The control panel is equipped with various switches, levers, and gauges that provide real-time feedback on the crane's operation.

Hook Block: The hook block is the component that connects the load to the crane. It comprises a hook and a block that can be configured to lift different types of loads. The hook block is designed to distribute the load evenly and prevent it from swinging during lifting.

Counterweights: A lorry crane is a delicate piece of machinery. That's why counterweights are necessary to balance the load and ensure stability during operation. They are typically attached to the back of the crane to counteract the weight of the load being lifted. The size and configuration of the counterweights vary depending on the weight of the load being carried and the height of the boom.

Jib: Finally, a jib is an additional extension that can be attached to the end of the boom to increase its reach. It is typically used when the crane needs to reach over obstacles or lift loads at a greater distance. The jib can be attached and detached easily, making it a versatile component of the lorry crane.

Maintenance Tips for Lorry Crane

Regular inspections: Check the crane's components and parts before use or lifting loads. Also, check for misalignment, inspect chains and connections, and check the hook.
Regular maintenance: Lubricate moving parts, grease, and check fluids. Change oil filters and oil regularly, and use good-quality oil. Replace cylinder gaskets and seals every three years, and replace boom sliding plates and hoist winch brake shoes every three years.
Clean the crane: Clean the boom, control, and undercarriage compartments to prevent contaminants from damaging components.
Keep the jobsite clear: Clear the jobsite of snow and debris, which can create obstacles.
Complete tear-down inspection: Every five years, tear down and rebuild the load blocks and hook blocks.
Follow safety procedures: Practice safety procedures and avoid accidents. Always follow warning signals, especially in sensitive areas.
Check the ground conditions: Before setting up the crane, make sure the site can support it.

Our Factory

We have more than 15,000 square meters of workshop and we have 850 staff members, with a fully automatic CNC production line, and are committed to providing customers with the best products and services.

Frequently Asked Questions

Q: Telescopic Boom Truck Advantages Vs. Knuckle Boom Cranes?

A: THE WINCH: Telescopic booms offer a winch that is permanently affixed to the crane and prepared for immediate lifting, whereas an articulated crane primarily uses a hook on the tip of the boom to lift loads. The winch of a telescopic crane, combined with a rotating and telescoping superstructure, moves loads in a linear fashion, making it easier to operate. Therefore, when placing fragile equipment, the winch allows for a gentler placement of loads, regardless of the lifting radius. Wire rope, often used in oil and gas and utilities, also greatly improves the precision of placing or raising loads. Because the winch is the primary lifting mechanism, it features holding valves that make it possible to suspend heavy loads at height for extended periods of time without drift. Knuckle boom cranes are not designed to suspend loads for long periods of time, but for the loading and unloading of materials.
THE CONTROLS: Boom truck cranes are controlled either via a lower control station with manual or electric/hydraulic controls, or via remote control. When operating from the fixed controls, the operator is safely off the ground and either standing at the turret or within an enclosed cabin. This provides maximized visibility of the lifting activity. With knuckle boom cranes, the lower control station is typically mounted on the side of the turret and requires standing on the ground next to the crane. This greatly hinders visibility during operation.
THE JIB: The availability of a telescopic or fixed jib extension on a telescopic boom is not only easy to attach and use, but it makes it possible to extend the reach of the crane boom by as much as 55 feet. With a jib, boom truck cranes are capable of reaching boom lengths as tall as 201 feet, which is very beneficial when placing loads at height or lifting personnel using a work platform. Articulated cranes are generally limited to around 100 feet of boom length. When using a work platform on a boom truck with a jib extension, working heights can reach as tall as 207 feet (65m). With all boom trucks, the jib itself stores on the side of the boom when not in use and can be removed as necessary.
THE WORK PLATFORM: Telescopic boom trucks enhance the ease and use of lifting personnel with a work platform, allowing for very smooth and direct movement: just elevate the boom and telescope out. Working heights can reach up to 207' or more with a boom truck, and the ride is very smooth and stable. With knuckle boom cranes, work platforms attach to the boom tip and the ride itself can be very shaky and unstable due to the non-linear movement of the crane. The work platform on telescopic boom truck cranes offers around the same working height as some of the larger European aerial work platforms, but at a much lower price.
DURABILITY AND CLIMATE PROTECTION: Because of the enclosed boom design on boom trucks, sensitive hydraulic cylinders and components are protected from the elements, and are subject to less damage from sun, dust, heat, moisture and other damaging factors. Therefore, telescopic boom trucks will have a longer cylinder life. Knuckle cranes typically have multiple exposed cylinders on the boom, which can be a problem in some environments. Furthermore, most boom trucks over 30 tons are available with enclosed operator cabins with heat and air conditioning, protecting the operator from severe climate conditions. Articulated cranes are normally operated from the ground or via remote control only.
EASE OF SERVICE AND TRAINING: Telescoping a load with a knuckle boom crane does more wear to the boom than with the telescopic crane because, with a telescopic crane, the boom is lifted and lowered with a load. With less friction on the boom during lifting, the telescopic crane costs less in terms of servicing and owning.

Q: How does a telescopic boom work?

A: A telescopic boom is a hollow boom that can be retracted and elongated. When lifting a load, the boom can move up and down, as well as left to right. In most cases, the boom is operated by a remote control system.

Q: How to maintain Telescopic Boom Crane monthly?

A: The monthly inspection should include everything that is inspected on a daily basis in addition to the following:
Inspect all welds for cracks, falling paint or rusted areas may indicate a potential problem.
Inspect the entire crane for structural damage such as distortion or cracks in the main frame, gable and superstructure.
Examine the sheaves for grooves or wear, look for signs of grooves on the sheaves, they may indicate excessive wear.
Check safety devices and warning indicators, including load and gable indicators.
Determine if there is excessive wear on drive systems, including chains, sprockets and belts.
Make sure steering and suspension systems are in good working
Inspect hydraulic and pneumatic hoses, fittings and tubes.
Check for oil leaks, deformation of hose covers, leaking fittings that do not correct when tightened, and signs of wear or thinning of hose walls.
Loose bolts or rivets shouldn't simply be tightened, but replaced, as they may loosen because they have been tightened too many times.
Carefully inspect all hooks for deformations or cracks, remove hooks that show cracks or are deformed beyond safe limits.

Q: How Telescopic Boom Crane is inspected every year?

A: This inspection should be carried out by a competent and careful inspector who not only fills out the documents and certifies the equipment but truly examines the unit.
For this kind of inspection it is recommended to consider the following:
You should make sure that the crane is warm and that all fluids are at a proper level and pressure.
Park the crane in a place where you can lower the gable to horizontal.
On hydraulic cranes make sure you have enough space to extend the gable fully, unless the load chart doesn't prohibit it, some cranes may tip over if you have the gable in a horizontal position.

Q: What factors to consider when choosing Knuckle Boom Crane?

A: Factors to Consider When Choosing a Knuckle Boom Crane:
1. Lifting Capacity: The lifting potential of a knuckle growth crane is crucial and without delay influences its usability. Assess your lifting necessities and choose a crane with a potential that meets or exceeds your needs. Century Cranes offers numerous fashions with varying lifting abilities to cater to exceptional industries and initiatives.
2. Reach and Working Envelope: Consider the maximum outreach and running envelope of the crane. It should be able to attain the desired peak and distance to access numerous regions of your painting's web page correctly. Century Cranes' knuckle growth cranes are designed with optimized reach to enhance productiveness.
3. Safety Features: Safety needs to be the top precedence when dealing with heavy hundreds. Look for producers that prioritize protection capabilities along with overload safety systems, emergency prevention controls, and balance-improving mechanisms. Century Cranes adheres to stringent protection requirements, making sure the properly-being of operators and those across the crane.
4. Durability and Construction: A knuckle increase crane is a great investment, so it's far essential to select one built to face up to the rigors of everyday operations and adverse environmental situations. Century Cranes constructs its cranes with exceptional materials, making sure durability and minimizing upkeep fees.
5. Hydraulic System: The hydraulic machine's efficiency and reliability drastically impact the crane's performance. Ensure that the manufacturer gives a hydraulic machine with functions like proportional management for unique actions and short paintings cycles.

Q: What are the disadvantages of Telescopic Boom Crane?

A: Telescopic boom cranes have several disadvantages, including:
Size and weight: Telescopic cranes are large and heavy, making them difficult to transport and maneuver on job sites.
Lifting capacity: Extending a telescopic boom reduces its lifting capacity. The further the load is moved from the center of the crane, the less weight the crane can lift.
Loading area: Telescopic cranes are partially stowed over the loading area, limiting the height of goods that can be carried.
Maneuverability: Telescopic handlers may have limitations in terms of maneuverability in confined spaces.
Damage to the rope: Damage or degradation of wire rope is one of the most common problems with an overhead crane system.
Storage: Cranes are large pieces of equipment that can be expensive to store.

Q: What are the disadvantages of Knuckle Boom Crane?

A: Here are some disadvantages of knuckle boom cranes:
Higher maintenance needs: Knuckle boom cranes have more moving parts than stick boom trucks, so they need more frequent maintenance.
More wear on the boom: Telescopic boom cranes are less likely to wear down the boom than knuckle boom cranes because they lift and lower the boom with a load.
Lower weight capacity: Knuckle boom lifts have a lower weight capacity than telescoping boom lifts.
More difficult to transport: Knuckle boom cranes are relatively large and heavy, making them harder to maneuver and transport on job sites.
Vertical takeoff and landing difficulties: It can be difficult to control the vertical takeoff and landing of lifting objects because of the steel wire rope lifting mechanism in the straight arm.
Boom could hit a wall: When lowering a load, a knuckle boom crane's boom could potentially hit a wall.

Q: What are the main features of Telescopic Lorry Crane?

A: Here are some characteristics of Telescopic Lorry Cranes:
Load capacity: Telescopic cranes can have a maximum load capacity of 16–130 tons.
Flexibility: Telescopic cranes are flexible and can be set up on difficult terrain.
Cost: Telescopic cranes have low transport costs and short set-up time.
Ease of use: Telescopic boom truck cranes are easy to train and replace operators.

Q: What is the purpose of a Telescopic Lorry Crane?

A: A Telescopic Lorry Crane, or telehandler, is a hydraulic lifting machine used to carry and place heavy materials. Sometimes called boom lifts, they move loads with a crane-like tool called a boom. Operators fix attachments to the end of their boom to hold different materials.

Q: How Telescopic Boom Crane Stretches?

A: During extension, a hydraulic cylinder—or another mechanism if relevant—does the hard work that makes these machines so valuable on modern work sites. It enables the movement of the tubes so the thinner ones inside get pushed outward. This makes the boom longer and as it extends it can reach greater heights.

As one of the leading lorry crane manufacturers in China, we warmly welcome you to wholesale discount lorry crane for sale here and get quotation from our factory. All customized products are with high quality and competitive price.

Lorry Crane, Telescopic Boom Crane, 6t Knuckle Boom Crane