Lianyungang Hengjiang Petrochemical Machinery Equipment Co., Ltd.
Service Hotline:0518-86296267 13675228671
Tar crane tube
Tar crane tube

One. Overview

The tar crane tube is a loading crane tube for receiving and transmitting tar. It consists of rotary joints, inner arms, outer arms, vertical pipes, balancers, control systems and other components. It is mainly used for car tank cars, train tank cars or tank ships. Loading and unloading equipment for loading and unloading liquid media. The tar crane tube model is AL1401.


Conveying medium: tar

Nominal size: DN80

Pick-up: top loading

Three. Structure

Column: Supports and supports the turning moment when the arm is deployed

Rotary joint: It is composed of rotating parts and seals. It is mainly used to connect different components of the liquid loading arm for relative rotation and can bear the load.

Inner arm: used to connect the conveying pipe and connect with the outer arm

Outer arm: It can rotate in the range of horizontal and vertical planes. It is mainly used for loading and unloading parts that adjust the working position with the tank car and tank ship

Balancer: A component used to balance the torque of the outer arm

Vertical pipe

DN25 steam purging interface (optional)

4. The main material of tar crane tube:

Piping: Carbon Steel

Rotary joint: outer ring 30CrMo or 45 steel, inner ring 304

Main sealing ring: PTFE, skeleton 304

Balancer: carbon steel + spring steel

Vertical pipe: carbon steel

Address:Chengxi Town Industrial Park, Ganyu District, Lianyungang, Jiangsu  电话:0518-86296267 13675228671  MobilePhone:13815689137