China Factory 4ton Telescopic Boom Truck Mounted Crane Hydraulic Mobile Truck Cranes Construction Industry Applicable 3 Ton Sale

• Customization: Available
• After-sales Service: Provided
• Warranty: 18 Months
• Model NO.: SQ4T
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: 11.5m
• Maximum Lifting Weight: 4t
• Shaft Number: 2
• Crane Jib: Four-Arm
• Type: Straight Arm
• Product Name: Hydraulic Mobile Truck Cranes
• Rotation Angle: 360 Continuous
• Boom Type: Straight Boom
• Basic Arm Length: 3.85m
• Cross-Sections: U
• Transport Package: Plywood Case +Plastic
• Specification: 2000
• Trademark: TLLFY
• Origin: China
• HS Code: 8426910000
• Production Capacity: 300sets/Month
• Package Size: 60.00cm * 60.00cm * 60.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

Truck mounted crane is a type of mobile lifting machinery, usually installed on trucks, trailers, or trailers, capable of handling and lifting operations at any time.The on-board crane not only has the lifting function, but can also be equipped with different accessories to improve its versatility.

Straight arm truck crane is a special engineering vehicle that integrates transportation and lifting functions. It is composed of professional truck chassis and straight arm crane, which is efficient, flexible and multi-functional.
The following is the use of straight arm truck crane:
1.Cargo handling: Widely used in logistics, warehousing, ports and other fields, can quickly and efficiently complete the loading and unloading of goods, such as lifting the goods from the transport vehicle and placing them to the designated location, or vice versa.
2.Equipment installation: In industrial equipment installation, power equipment installation and other projects, can accurately lift large equipment and components to the installation location, such as lifting transformers, large mechanical parts, etc.
3.Building construction: On construction sites, it can be used to lift building materials, such as steel, wood, prefabricated components, etc., and can also assist in some high-altitude work, such as lifting construction personnel and tools to high working platforms.

 

 

Detailed Photos

 

Product Parameters

 This is a parameter diagram of the 4 ton straight boom truck crane, showing the corresponding lifting weight of the crane under different arm lengths, and the position of the boom at different angles.

The figure shows 15°, 30°, 45° and other angles. These Angle parameters help operators understand the working range and stability of the boom under different tilt conditions. In actual operation, the Angle of the boom can be adjusted according to hoisting requirements and site conditions.

Please contact us for more details!
 (only for reference,we accept customization)

Model	SQ4T
Max lifting capacity(T)	4	Rotating mechanism	Rotation speed (r/min)	1
Max working radius(m)	10.06		Turning range	360°
Rotation Angle(°)	360 Continuous	Outrigger	Type	Hydraulic cylinder
			Span	4.57
Cross-sections	U	Hydraulic system	Oil pump model	40 single pump
Net Weight(kg)	2000		Rated System Pressure(MPa)	20
Extension velocity(m/s)	0.1		Tank volume(m³)	0.4*0.34*0.55
Amplitude variation range(°)	74	Wire rope	Wire rope diameter (mm)	10
Variable starting arm angle(°/s)	8		Wire rope length (m)	50
Hook lifting speed(m/s)	0.05	Slewing bearing type	335

Packaging & Shipping

Package : plastic /plywood box ,which is based on the quantity client orders .
The advantages of plastic:
Dustproof and waterproof: plastic film can effectively block dust, rain, etc., prevent the parts of the crane from being polluted or rusted due to contact with water, and keep its surface clean and stable performance.
Low cost: the plastic film has a lower cost than other packaging materials, which can reduce the packaging cost while ensuring a certain protective effect.
Light and flexible: the plastic film is light in weight, does not increase too much transportation burden, and is easy to operate, can be wrapped according to the shape of the parts, and has good flexibility and adaptability.
 

The advantages of plywood box:
Protective effect: The wooden box has a certain strength and stiffness, which can provide good protection for the parts of the crane during transportation and storage to prevent damage due to collision and extrusion.
Convenient transportation and loading and unloading: Wooden boxes can be stacked to facilitate the operation of loading and unloading equipment such as forklifts, improve transportation efficiency, and can better adapt to different modes of transportation.
Good moisture resistance: the wood has a certain moisture resistance, which can prevent the parts from being damp and rusty to a certain extent, especially in some humidity environments or long-distance sea transportation, which can play a better protective role.

 

Company Profile

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.


Below are the main products of our company!

Welcome to our factory !  

Our Advantages

The steel used is the national standard BS700 ultra-high strength steel plate

 

Multiple types of semi-finished products, faster production efficiency

 

Adequate product inventory leads to higher shipping efficiency

High-precision testing equipment and advanced production equipment

 

 

FAQ

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 visit your factory ?
Yes ,very welcome to our factory

6. 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!