Description

--- Long-distance offshore operation lifting equipment: 40m working radius | 3-ton lifting capacity

The 3T 40m telescopic offshore crane adopts a telescopic boom, with a maximum operating radius of 40 meters. At this point, the rated lifting capacity at the top of the jib is 3 tons, enabling efficient handling of large-tonnage materials in confined spaces.

This crane is specifically designed for the marine environment and can meet the stringent operational requirements of modern marine engineering. As a reliable lifting solution, it can demonstrate excellent versatility in global ship logistics, port operations, and offshore construction projects, satisfying diverse needs.

Structural composition

The crane is composed of the following mechanisms:

Slewing mechanism

Hoisting mechanism

Telescopic mechanism

Hydraulic system

Electrical control system

3T 40m Telescopic Offshore Crane

Advantages

✅ Extra-long boom for efficient operation

40m telescopic boom equipped with a 4-stage synchronous telescoping system
270°~360° continuous slewing for all-round operation without dead angles
3-ton SWL at maximum operating radius
The telescopic boom design allows flexible adjustment of working radius, seamlessly adapting to various operating environments.

✅Military-grade durability guarantee

Anti-corrosion coating complies with ISO 12944 C5-M standard
IP67-rated sealing components resist seawater erosion

✅ Control system

CAN bus integrated control with load moment indicator (LMI), realizing a "monitoring - feedback - control" closed loop to prevent crane overloading and tipping, ensuring operational safety
Advanced hydraulic and control systems make the crane's movements (such as slow telescoping of the boom, stable lifting and lowering of heavy loads, and precise positioning of slewing) more stable and controllable.
Wave compensation anti-sway stabilization technology (optional)
Remote diagnosis and predictive maintenance functions (optional)

✅ User-friendly human-machine interface operation

Simplifies the operation process, improves the degree of automation, and significantly reduces the workload of operators

✅ Global compliance certifications

CE and CCS certifications
Voltage configuration can be customized according to customers' actual operating scenarios (440V/60Hz, 380V/50Hz, or others)

design drawing

YFM Telescopic Offshore Crane Drawing

technical parameters

Lifting Capacity	3,000 kg	Power system	Electrol-hydraulic
Boom Reach	Range from 8.5 to 40 meters	Operational Temperature Range	Built for extreme offshore temperatures (-20°C to 50°C)
Slewing speed	0~1.2rpm	Cabin	Offshore engineering standard-compliant ergonomic cockpit (with air conditioning)
Lifting speed	0~15m/min	Material	Corrosion-resistant materials, such as marine-grade stainless steel or specialized coatings for offshore use

Global Customer Witness

After installing three pieces of the telescopic offshore cranes at the Singapore port, our cargo handling efficiency increased by 30%, even in the face of complex tidal conditions.

----- Mr. Tanaka, Operations Director of Pacific Maritime Solutions

Application

The 3T 40m telescopic offshore crane used for:

Marine engineering

Offshore platform construction

Marine aquaculture

Offshore wind power platform

3T 40m Telescopic Offshore Crane

Working principle

The working principle of the 3T 40m telescopic offshore crane is relatively simple.

Its hydraulic system drives the lifting, telescopic, and slewing mechanisms, which coordinate to achieve material grasping, lifting, horizontal movement, and slewing. The electrical control system controls the entire process to ensure the crane's safe and stable operation.