3t@12m & 4t@7m Telescopic Knuckle Boom Marine Crane with BV Class Cwertificate

• Customization: Available
• After-sales Service: Available
• Operation Form: Cabin & Wireless Remote
• Model NO.: Telescopic Knuckle Marine Crane -Mia
• Warranty: 1 Year
• Certification: GS, RoHS, CE, ISO9001, BV Class Certificate
• Color: White/ Red/ Pink / Yellow/Red
• Motor: ABB
• Value: International Brand
• Pipe: High Quality Pope
• Logo: Customized
• Packing: Export Packing
• Transport Package: Export Packing
• Specification: Customized
• Trademark: MAXTECH
• Origin: China
• HS Code: 8426990000
• Production Capacity: 500sets/ Year

Product Description

High - Strength Telescopic Knuckle Boom Structure
Materials
The boom of the box - type structure is made of high - strength marine steel plates. This material has excellent strength and toughness and can withstand huge lifting loads.
Knuckle Mode
The knuckle joint enables extensive motion, allowing the boom to navigate around obstacles and into tight spots. This is especially beneficial in urban construction with many existing structures and restricted space. The knuckle boom can bend to reach areas inaccessible to straight - boom cranes, offering more job - site versatility.
Intelligent Hydraulic System
Power Configuration
The hydraulic system is an open - type system with strong power, which can provide stable power support for all actions of the crane.
Precise Control
It is equipped with advanced control components to achieve precise control of the crane's actions, ensuring the safety and stability of lifting operations.
Anti - Corrosion and Durable Design
Surface Treatment 
The overall surface of the steel plate is sand - blasted to meet the Sa2.5 level of the ISO standard, effectively removing surface impurities and enhancing the adhesion of the coating. Then, two coats of epoxy zinc - rich primer are sprayed to provide reliable anti - corrosion protection.
Key Components
High - quality corrosion - resistant materials are selected for key components, such as stainless - steel hard pipes and high - pressure hoses, to ensure the long - term stable operation of the equipment in the marine environment.
Operational Advantages
Narrow Space Adaptability
Thanks to its compact design, the crane can operate flexibly in narrow areas like ship decks and cabins, solving lifting challenges in restricted spaces.
Harsh Environment Resistance
The crane has excellent anti - wind and wave capabilities, operating stably at wind speeds ≤ 20m/s. Its special salt - fog corrosion - resistant design allows it to endure harsh marine environments, reducing wear and prolonging its service life.

Technical Parameter

Safety Working load	3t@12m;4t@7m;
Work Radius:       ( Max)	12m
( Min )	2 m
Hoisting speed(full load)	0~20m/min
Rotating speed	0~0.8 r/min
Slewing angle	≤360°
Average Luffing Time	70s

 

       If you need to have the drawing for check more, please contact me soon!!!

Packaging & Shipping

 

Certifications

 

1.MAXTECH BV Class, Marine Telescopic Boom Crane

2. Reliable Performance in Diverse Scenarios

3.Comprehensive Certification Compliance: BV, CCS, ABS, KR, CE

4.Available in multiple configurations to suit different workloads

5. User - Friendly Operation with Advanced Control

 

Company Profile

Industry Focus: MAXTECH Shanghai Corporation is actively involved in the port and marine equipment industry.
Product Portfolio: MAXTECH Marine & Port Equipment is recognized as one of the leading producers in the following product categories:
1. Auto mooring devices and systems for the port and marine industry.
2. Ship unloaders.
3. Grabs & hoppers.
4. Container spreaders.
5. High - quality marine cranes.
Experience and Reputation:
1. With over 50 years of experience in the design, development, and manufacturing of marine and port equipment.
2. The company has built a reputation for manufacturing top - of - the - line quality products. These products meet the strict requirements and safety standards of the industry.
Team and Services:
1. Composed of a team of highly skilled professionals.
2. Committed to providing high - quality and reliable equipment.
3. Dedicated to offering excellent customer service and support.
4. Services include consultation, technical support, and custom - made solutions designed to meet specific customer needs.   

Our Advantages

Quality - Safe & Reliable 
We insurance the quality are safe and reliable
1.Self-own factory & Engineering designer
So that we can control each step of the production. 
2.Six Sigma Quality Control Policy 
Our factory production is according to the standard of Six Sigma.
3. 50+years of in fabrication of the container spreader
The container spreader has high safety requirements. The container spreader in our factory has double protection, electronic protection and mechanical protection to ensure the safety of the container spreader.
More than 50 years of production also ensures safety

Price - Best Price with Best Quality 
In the case of the same configuration, our price will be cheaper.
Rationalization of the production process, to a certain extent, save labor costs, save materials.
Overall planning of raw material procurement, reduce raw material cost.
So we can offer a more competitive price.

FAQ

1. Are you a manufacturer?
Yes, we operate a factory staffed with skilled technicians on-site, complemented by our trading company.
2. Are your products customized?      
Yes, because of the different working conditions, all our products are customized depending on detail requirements! So if you give us more information about the lift capacity, span, lift height, power source, and other specials, we will give you a very quick quote!     
3. What information should I provide when inquiring?     
The more information you provide, the more accurate solution we can prepare for you! The information such as the lifting capacity, span, lifting height, power source, or other specials you give us will be more appreciated. It would be better if we had drawings.
4. What are the MOQ and payment terms?
Our MOQ is just one set, and we accept T/T and L/C at sight, with other terms open for negotiation.
5. How do you guarantee the quality?
Before shipment, we will do a series of inspections and tests, and have a detailed tracking report, you can also through the domestic testing company agent testing, or you personally send a delegation to track the testing process, it is ok.
6. How can we install the crane?      
Our senior engineer can be on your side to provide the installation guide service and training.

Contact me

Mia Zhang

We can provide you best price , best quality , best serivece !!