For optimized performance and considering trencher chain price, this series of Trencher Chain for trenchers, mainly used in dirty environments, has a high requirement for its performance in withstanding impact loads. We design this product based on a simulated working environment.

The engineering class chain is designed in double strand chain structure, and has a scraper welded between the two strands of chains. For firm welding, the involved sidebars are punched with location holes, and then a hydraulic press is utilized to press the scraper into the hole before welding.

The product comes with high tensile strength, as majority of the chain components are made using medium carbon steel and undergo heat treatment. If the product is to be applied in corrosive environment, we recommend you choosing our automobile industry transmission chain with stainless steel link plates or sidebars, as well as MC nylon or PA6 rollers.

This type of conveyor chain is composed of bended sidebars which are exactly the same. The sidebars are connected with each other directly without other types of link plates. The chain link can be either odd or even number. The sleeve and sidebars are welded together, which ensures simple but durable structure.

It is available with welded and bended structure types. The welded style is made up of the chain and the scraper blade which are welded together. The bended style comes with bended link plates. All the chain components are made of heat treated medium carbon steel.

Its top plates are welded onto the chain. In order to ensure welding quality and a flat surface created by the top plates, we adopt multi-station automatic welding machine to perform synchronous welding to multiple welding spots. Thus, the deformation caused by regional welding is minimized.

With high tensile strength, it offers long lifespan, and is easy for maintenance as well. To satisfy the varied demands of buyers, the lifting chain is designed with pitch options from 101.6mm to 300mm, and tensile strength from 126KN to 410KN.

As this range of roller chain is primarily used for material lifting in vertical direction, there is a high requirement on its framework firmness so as to prevent the chain getting loosening up. To meet this requirement, we manufacture the product parts with optimized allowance to ensure prefect match, and meanwhile, a hydraulic press is applied to assemble the chain components.

To meet individual demands, we offer heavy duty roller chain products with extended pitch between 300 and 700mm, and extreme tensile strength from 588 to 5400kN. Meanwhile, products with the same tensile strength are available with multiple pitch options.