A-frame

The marine A-frame is typically installed on the side or stern of offshore vessels. It is a special type of crane used for the deployment and recovery of subsea equipment, as well as for various marine surveys, scientific research and engineering operations.

Description

Features

 Equipped with a synchronization correction function to ensure structural safety.

 Features a lifting point transverse movement device to ensure centered operation.

 Designed with multiple oil cylinders to increase the boom angle.

 Includes remote fault diagnosis and alarm functions.

 Supports local control, remote control and wireless remote control.

Specifications

Conventional A-frame

Model AJ-SWL30 AJ-SWL75 AJ-SWL120

Safe Working Load

30 t

75 t

120 t

Drive Type

Hydraulic drive

Lifting Point Clearance Height

11 m

14 m

18 m

Inner Width of the Pillar

5 m

8 m

12 m

Boom Angle

Total Boom Angle 65° , Inboard 20° , Outboard 45°

Average Boom Speed

0.5° /s

0.6° /s

0.6° /s

 

Wide-angle A-frame

Model GJAJ-SWL30 GJAJ-SWL75 GJAJ-SWL120

Safe Working Load

30 t

75 t

120 t

Drive Type

Hydraulic drive

Lifting Point Clearance Height

11 m

14 m

18 m

Inner Width of the Pillar

5 m

8 m

12 m

Boom Angle

Total Boom Angle 70° , Inboard 90° , Outboard 80°

Average Boom Speed

1.2° /s

1.0° /s

0.8° /s

 


Photo Gallery

Data Download

Leave a message

captcha

Related products

Leave a message

Please feel free to contact us at any time.

captcha