Carbon pantograph: 

Morteng offers a variety of carbon skateboards for pantographs or current collectors. The carbon slide plate is made by bonding the carbon strip part and the metal bracket through a special process. The carbon strips are made of lead-free graphite materials, mainly pure graphite or metal-impregnated graphite.

Features:

(1) The lifting bow of the pantograph exerts pressure on the carbon sliding plate to transmit current to the contact net;

(2) High mechanical strength and good lubrication performance;

(3) Welding or bonding, metal bracket stamping, and overall machining;

(4) The core performance indicators of the product have passed rigorous testing by the Chinese Academy of Railway Sciences;

(5) Adapt to severe weather such as rain and snow, with stable electrical contact.

Collector shoes: 

Morteng provides various third-rail collector shoes for urban rail transit systems, applies operation and maintenance experience in various domestic subway models, and is committed to providing leading current collector shoes.

Features:

(1) Adapt to severe weather such as rain and snow, with stable electrical contact;

(2) The carbon plate is welded to the steel shoe and immersed in metal material;

(3) The carbon plate can be replaced, the bracket can be detached, and the end face bevel design can be reused.

Grounding device:

Morteng can provide axle grounding devices with various radius. The subway axle end grounding devices and EMU transmission gearbox grounding devices developed by Morteng have been widely recognized in the industry.

Features:

(1) Assembly design, simple and reliable installation and maintenance;

(2) Sealed design, IP66;

(3) Shock absorption design of carbon brush assembly, anti-shock and vibration;

(4) The carbon brush material is preferred, with strong current carrying capacity and long wear life;

(5) The key performance indicators of the product have passed strict inspections by the Chinese Academy of Railway Sciences.

Locomotive slip ring: 

The slip ring system for the main and auxiliary generators of diesel locomotives, including slip rings, brush holders and carbon brushes, is manufactured with higher technological requirements and inspection standards, and has been running stably on diesel locomotives at home and abroad for many years.

Features:

(1) Reliable with high-temperature and over-speed operation, and small product deformation;

(2) Severe operating environment, insulation class H;

(3) Selected electrical connection materials, stable and reliable processing technology.