输送系统批发供应商

Conveyor systems are classified by their mechanism and application: flat belt conveyors — continuous rubber or synthetic belt driven by head and tail pulleys; the most versatile format for horizontal and inclined transport of packages, parts, and unit loads; belt materials include PVC (standard), polyurethane (food-grade), intralox modular plastic, and rubber cleated belts for inclines; roller conveyors — arrays of cylindrical rollers on a frame; gravity roller for inclined or manual-push applications; powered belt-driven roller (BDR) or line-shaft roller for motorised unit load handling; zero-pressure accumulation (ZPA) roller conveyors for damage-free accumulation of cartons; chain conveyors — single or double strand roller chain for heavy pallet loads, automotive component transfer, and high-temperature oven conveyors; modular belt conveyors — interlocking plastic belt segments (Intralox, Habasit, Rexnord) providing hygienic, radius-capable conveyors for food processing; overhead power-and-free (P&F) conveyors — overhead chain systems for automotive body-in-white assembly, paint shop transfer, and general overhead material flow; screw (auger) conveyors — rotating helical screw inside a trough for bulk powder, grain, and semi-liquid materials; bucket elevators — vertical elevation of bulk materials (grain, minerals, seeds); and sortation systems — shoe sorter, pop-up sorter, tilt tray sorter, cross-belt sorter for high-speed e-commerce and parcel sorting. Key specifications for conveyor selection: belt/chain width (mm), conveyor length (m), load capacity (kg/m or kg per carrier), speed (m/min), incline angle (degrees), frame material (carbon steel, stainless steel for food), belt or chain material, and drive motor power (kW) and drive frequency inverter specification.