As its name indicates, the paver chain is especially designed for road pavers. Similar roller chains for other types of engineering vehicles are also available.
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. Made of carton steel undergone heat treatment, the scraper offers higher strength and better wearing resistance. To minimize the gap between the chain and the involving road construction equipment, a surface grinding machine is applied to create great smoothness for scraper surfaces.
Why Choose DCC?
1.Changzhou Dongwu chain transmission manufacturing co.,Ltd is a professional manufacture of chains,and is the member unit of China National technical committee for standardization for china transmission,
2.we occupied an area over 100 thousand sqm,owned standard workshops over 30 thousands sqm and over 300sets of professional equipments to produce chains in large-scale as well as complete inspection and test devices.
3.we passed through the authentications of ISO9001:2000 international quality system and ISO14001 environmental management system .
4,we have 75% of products which are exported to Europe,America,Japan , Southeast Asia ,and so on,
5.12years factory experience ,Nearly all the parts are produced by our own factory,therefor we can control the cost and quality.
Choose DCC,you choosed High quality , competitive price,perfect service,
wish we will promote business as well as friendship!
The above designs and processes effectively extend the lifespan of our paver chain.
|Chain No.||Pitch P (mm)||Diameter of roller d1 (max) (mm)||Inner width of inner link b1(min) (mm)||Diameter of pin d2 (max) (mm)||Length of pin L (max) (mm)||Height of sidebar h2 (max) (mm)||Thickness of sidebar T (mm)||Tensile strength Q (min) (KN)|
Assembly dimensions of beam and chain