{"id":4598,"date":"2026-07-19T17:17:26","date_gmt":"2026-07-19T17:17:26","guid":{"rendered":"https:\/\/reverterindustries.com\/about-us\/partes-de-una-cinta-transportadora\/"},"modified":"2026-07-19T17:59:14","modified_gmt":"2026-07-19T17:59:14","slug":"conveyor-belt-parts","status":"publish","type":"post","link":"https:\/\/reverterindustries.com\/en\/machinery\/conveyor-belt-parts\/","title":{"rendered":"Conveyor belt parts: a complete guide to its components"},"content":{"rendered":"

There are six parts to a conveyor belt: the frame or load-bearing structure<\/strong>, the belt<\/strong> itself, the pulleys<\/strong> (drive and return), the rollers<\/strong> (carrying, return and impact), the drive system<\/strong> (motor, gearbox and variable frequency drive) and the auxiliary components<\/strong> for tensioning, alignment, cleaning and safety.<\/p>\n

Each component performs a specific function, and its selection determines the load capacity, durability and operational continuity of the equipment. In recycling plants, where the material is abrasive and irregular, choosing a single component poorly translates into unplanned downtime and premature wear across the whole system.<\/p>\n

Conveyor belt components: summary table<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n
Component<\/th>\nMain function<\/th>\nMaterials or variants<\/th>\n<\/tr>\n<\/thead>\n
Frame<\/td>\nSupports the load and stabilises the conveying path<\/td>\nCarbon steel, stainless steel<\/td>\n<\/tr>\n
Belt<\/td>\nConveying surface in contact with the material<\/td>\nPVC, rubber, polyurethane, stainless mesh<\/td>\n<\/tr>\n
Drive pulley<\/td>\nTransmits motor power to the belt<\/td>\nRubber or ceramic lagging<\/td>\n<\/tr>\n
Return pulley<\/td>\nGuides the empty belt and increases the wrap angle<\/td>\nSteel, no drive force transmitted<\/td>\n<\/tr>\n
Rollers<\/td>\nReduce friction and absorb impact<\/td>\nCarrying, return, impact<\/td>\n<\/tr>\n
Geared motor<\/td>\nConverts revolutions into starting torque<\/td>\nThree-phase motor + gearbox<\/td>\n<\/tr>\n
Tensioners and guides<\/td>\nMaintain belt tension and tracking<\/td>\nManual, automatic, self-aligning<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

The frame: the load-bearing structure<\/h2>\n

The frame is the metal skeleton that supports every component and keeps the conveying path stable under load.<\/p>\n