Bosch Rexroth has introduced the TS 7plus, a fully electric roller conveyor designed for heavy-payload manufacturing lines. The company says it’s the world’s first freely configurable, fully electric transfer system for loads up to 3,000 kg, targeting automotive, battery and aerospace/defense assembly.
The TS 7plus runs on modular sections using solid or hollow rollers roughly 50% larger than those in the predecessor TS 7 system. The larger rollers reduce moving parts per meter, which Bosch Rexroth says improves availability. Standard workpiece pallets go up to 2,200 x 3,000 mm, minimum transport height is 350 mm for both longitudinal and transverse conveying, and conveyor speed reaches 24 m/min—Bosch Rexroth says that’s significantly faster than AGVs. A redesigned bearing block with two mounting tabs speeds assembly and simplifies maintenance and replacement.
Drive is via lubrication-free king shafts with bevel gears, eliminating the re-tensioning and lubrication demands of chain drives. Motors come in 180 W and 250 W variants with a third-party interface, and can mount inside or outside the conveyor section. Internal mounting clears the working area of interfering contours, the bevel gear path also keeps lubricants away from workpieces.
The system supports two operating modes: conventional accumulation with stop gates, and a segmented mode where each motor section runs only when required. Segmented operation cuts energy consumption over the full lifecycle and allows smaller motors to be specified, extending service life. Configuration is handled by MTpro planning software—available as a local install or as the browser-based MTpro Online Designer—which auto-generates CAD models and parts lists from the standard-component builds for export to the Rexroth Store or certified partners.
Source: Bosch Rexroth
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