The 18 ton straight arm truck mounted crane is an efficient lifting and transportation equipment. When the vehicle is in operation, it takes power from the gearbox in the cab, drives the hydraulic pump to rotate, and provides high-pressure oil to various components, thereby realizing the extension, amplitude, rotation and other actions of the straight arm crane to complete the lifting and lowering of goods.
Application area:
Excellent lifting capacity: With a rated lifting capacity of 18 tons, it can easily handle the lifting tasks of large goods and is suitable for scenarios such as construction sites, logistics transportation, and large-scale equipment installation that require high lifting capacity.
Large operating range: The straight arm design and longer lifting arm allow for a larger working radius and lifting height, enabling lifting operations to be carried out over a larger range, reducing the number of vehicle movements and improving work efficiency.


- Structure: The truck mounted crane mainly consists of a truck chassis, cargo compartment, power take - off, and straight - boom crane. The straight - boom crane is usually installed between the cab and the cargo compartment, including components such as the boom, turntable, frame, and outriggers.
- Working Principle: The truck mounted crane takes power from the transmission in the cab to drive the hydraulic pump to rotate, providing high - pressure oil for each hydraulic component. Thus, various actions of the straight - boom crane are achieved. For example, the telescopic boom adjusts the working radius and height through the expansion and contraction of the hydraulic cylinder. The hoisting mechanism realizes the winding and unwinding of the steel wire rope by the rotation of the drum to lift and lower the goods. The luffing mechanism adjusts the boom elevation angle by the drive of the hydraulic cylinder.
Loading chart for TLLFY Cheap Truck Crane,High Cost Performance,Preferred Crane,Construction Straight Arm Crane,Lifting Equipment (Only for reference ,Accept customization)
Please contact us for details.
Model |
Unit |
SQ3.2T |
SQ4T |
SQ5T3/4 |
SQ6.3T-4 |
SQ8T-4 |
Max Lifting Capacity |
Kg |
3200 |
4000 |
5000 |
6300 |
8000 |
Max Working Radius |
m |
7.76 |
10.2 |
10.2/12.3 |
12.1 |
13.26 |
Rotation Angle |
° |
360Continuous |
360Continuous |
360Continuous |
360Continuous |
360Continuous |
Rated System Pressure |
Mpa |
20 |
20 |
20 |
20 |
20 |
Cross-sections |
/ |
U |
U |
U |
U |
U |
Net Weight |
Kg |
1500 |
2000 |
2300 |
2620 |
3900 |
Model |
Unit |
SQ8T-5 |
SQ10T-4 |
SQ10T-5 |
SQ12T-4 |
SQ12T-5 |
Max Lifting Capacity |
Kg |
8000 |
10000 |
10000 |
12000 |
12000 |
Max Working Radius |
m |
16.18 |
13.26 |
16.18 |
14.2 |
17.5 |
Rotation Angle |
° |
360Continuous |
360Continuous |
360Continuous |
360Continuous |
360Continuous |
Rated System Pressure |
Mpa |
20 |
20 |
20 |
20 |
20 |
Cross-sections |
/ |
U |
U |
U |
U |
U |
Net Weight |
Kg |
4100 |
3950 |
4250 |
4370 |
4545 |
Model |
Unit |
SQ14T-5 |
SQ16T-5 |
SQ18T-5 |
SQ20T-5 |
SQ25T-6 |
Max Lifting Capacity |
Kg |
14000 |
14000 |
18000 |
20000 |
25000 |
Max Working Radius |
m |
17.5 |
18.2 |
18.2 |
18.2 |
30 |
Rotation Angle |
° |
360Continuous |
360Continuous |
360Continuous |
360Continuous |
360Continuous |
Rated System Pressure |
Mpa |
20 |
20 |
20 |
20 |
20 |
Cross-sections |
/ |
U |
U |
U |
U |
U |
Net Weight |
Kg |
5215 |
5900 |
6000 |
7500 |
10000 |
Packaging
Material Use
- Interior components like control panels and small parts are protected with anti - static foam and bubble wrap. Exterior surfaces are covered by plywood sheets and waterproof tarpaulin to shield against scratches, moisture, and dust.
Component - specific Packaging
- Crane booms are placed in custom cradles to prevent bending, while counterweights are put in reinforced boxes. For disassembled parts, they are clearly labeled with assembly instructions included.
Shipping
- Road transport via heavy - duty flatbed trucks is suitable for short - to - medium - distance hauls. Rail transport, using flat - bottomed wagons, is good for long - distance and large - volume shipments. Sea transport, either in containers (for small models) or on open - deck vessels (for large ones), is the main choice for international deliveries.
Lankao Tianlong Engineering Machinery Co.,Ltd is located in Lankao county ,Henan Province ,mainly engaged in the research and development, production, and sales of truck cranes, aerial work vehicles, ship cranes, spider crane ects.With over 20 years of profound accumulation, it has developed into a highly influential manufacturing enterprise in the crane industry.
Lankao Tianlong Trading Co., Ltd. is mainly responsible for import and export business.We have an outstanding team full of vitality and professional competence. Whether it's complex product customization or urgent supply needs, team members are always able to communicate effectively and quickly provide customized solutions to customers with rich practical experience..
We always believe that the after-sales team is a warm bridge between the company and customers. All team members have undergone rigorous technical training and possess solid professional skills. solve problems in the shortest possible time, and minimize customer losses to the greatest extent possible.
We always adhere to the service philosophy of "customer first".To meet the needs of different customers,actively providing personalized solutions, at the same time, invested a lot of funds to purchase a large number of advanced production equipment, efficient and intelligent manufacturing, and created excellent products. We have established long-term and stable cooperative relationships with many well-known domestic and foreign enterprises. In the future, Lankao Tianlong will leverage its advantages accumulated over 20 years, continue to innovate, create more value for customers, and continue to write a brilliant chapter in the industry.
Export to Canada Export to India Export to Spanish
Export to Sweden Export to Denmark Export to Kyrgyzstan
1. How to get your quotation ?
Please provide your requirements :
1).Max Lifting capacity ? (kg or t)
2).Working Radius (m)
3).Quantity
2. Can you accept customization ?
Yes ,of course . We can manufacture the crane according to customers' requirement
3. Delivery time : Normally one week after your payment .It depends on the quantity you order.
4. Can you delivery the crane to customers' country directly ?
Yes ,of course .Only let us know your destination port ,then we will arrange to delivery.
5. Can customer make payment by trade assurance ?
Yes ,of course
6. Can customer visit your factory ?
Yes ,very welcome to our factory
7. Payment terms :
L/C ,T/T,Cash,WU,MG ects
Any other questions, please give us a message, hope can cooperate with you! and welcome to visit us!