Chain conveyor system Bosch Rexroth VarioFlow plus

Assembly Technology Bosch Rexroth

The Bosch Rexroth VarioFlow+ is a flexible, multi-strand chain conveyor system engineered for continuous and intermittent material flow in assembly, test, and production environments. Chain widths span 65 mm to 185 mm, conveyor speeds reach up to 30 m/min, and the modular aluminum profile structure supports workpiece carrier loads of up to 50 kg per pallet - all fully compliant with ISO 9001 quality management requirements. The system is available in standard plastic, stainless steel (STS), and full aluminum configurations, with a dedicated ESD variant maintaining surface resistances of 10⁵-10⁹ Ω per IEC 61340-5-1 for safe transport of electrostatic-sensitive assemblies.

As an authorized Bosch Rexroth distributor, esd.equipment supplies 477 VarioFlow+ line items - conveyor chains, workpiece pallet systems (WT series), lateral guides, clamping conveyors, and dedicated tooling - from stock. The system's tool-free snap-fit assembly principle and standardized connecting elements allow rapid line reconfiguration without specialized machinery, making VarioFlow+ a benchmark for lean and Industry 4.0-ready conveyor infrastructure.

Bosch Rexroth VarioFlow plus ESD system ESD chain conveyor, surface resistance 10⁵-10⁹ Ω, IEC 61340-5-1 compliant Conveyor chain Bosch Rexroth Multi-strand plastic chain, widths 65-185 mm, up to 30 m/min conveyor speed Bosch Rexroth VarioFlow plus stainless steel system Stainless steel profiles, IP65-compatible, cleanroom and food-grade environments Bosch Rexroth VarioFlow plus Aluminum system Lightweight AL profiles, modular snap-fit assembly, reconfigurable line layout Tools Bosch Rexroth System-specific hand tools for VarioFlow+ profile cutting, joining, and adjustment Lateral guide Bosch Rexroth Adjustable side guides for workpiece carrier tracking, compatible with WT pallet system Workpiece pallet system Bosch Rexroth WT WT pallet carriers, load up to 50 kg, RFID-compatible, indexing stop units Bosch Rexroth VarioFlow plus Stainless steel system STS STS variant, 1.4301 stainless steel, CIP wash-down rated, pharma and medical lines Clamping conveyor Bosch Rexroth Friction-based clamping transport, accumulation-capable, gentle product handling
Key technical advantages - Bosch Rexroth VarioFlow+ at a glance
65-185 mm chain widths - scalable multi-strand layout for diverse pallet formats
Up to 30 m/min - variable speed drive integration for paced or free-flow lines
🛠 Tool-free snap-fit - rapid profile assembly and line reconfiguration without machinery
ESD variant 10⁵-10⁹ Ω - IEC 61340-5-1 compliant chain for sensitive electronics transport
🛡 50 kg pallet load - WT workpiece carrier system with RFID and indexing stop support
477 line items in stock - chains, guides, pallets, tools, stainless steel and aluminum variants

Bosch Rexroth VarioFlow+ vs. VarioFlow vs. TS 2plus vs. TS 5 - technical comparison

Criterion VarioFlow+ VarioFlow (classic) TS 2plus TS 5
Transport principle Multi-strand chain (free-flow + paced) Single-strand chain (free-flow) Timing belt, pallet-based Timing belt, heavy pallet
Chain / belt width 65-185 mm 65-135 mm ca. 80-240 mm ca. 80-320 mm
Max. pallet load 50 kg ca. 20 kg ca. 20 kg ca. 100 kg
Max. conveyor speed 30 m/min ca. 25 m/min ca. 18 m/min ca. 12 m/min
ESD variant available Yes - 10⁵-10⁹ Ω Limited No No
Stainless steel variant Yes - STS (1.4301) No No No
Assembly principle Tool-free snap-fit Screw-based Screw-based Screw-based
RFID / indexing support Yes - WT pallet system Limited Yes Yes

Bosch Rexroth VarioFlow+ - Product overview

Series / Component Application Key specification Special feature
VarioFlow+ ESD System Electronics assembly, PCB transport, EPA zones Surface resistance 10⁵-10⁹ Ω IEC 61340-5-1 certified ESD-safe chain
Conveyor Chain General assembly lines, material flow 65-185 mm width, up to 30 m/min Multi-strand, free-flow and paced modes
Stainless Steel System Cleanroom, food processing, medical devices 1.4301 stainless, IP65-compatible CIP wash-down rated, corrosion resistant
Aluminum System (AL) Lean production, flexible line layouts Lightweight AL profiles, snap-fit joints Tool-free reconfiguration, Industry 4.0-ready
Workpiece Pallet System WT Paced assembly, indexed workstations Up to 50 kg per pallet, stop-and-go capable RFID carrier identification, indexing stops
Stainless Steel System STS Pharmaceutical, medical, high-hygiene lines Full STS stainless construction, washable ISO 13485 / GMP-compatible environments
Clamping Conveyor Gentle product accumulation, buffer zones Friction-based drive, low back-pressure Zero-pressure accumulation option
Lateral Guide Pallet tracking, side-guide for WT carriers Adjustable width, compatible all chain widths Low-wear polymer guide rail inserts

Typical application areas: Electronics manufacturing and SMT lines (IEC 61340-5-1, IPC-A-610), semiconductor back-end assembly (SEMI S2), automotive body and powertrain assembly (IATF 16949, VDA 6.3), medical device production (ISO 13485, GMP), pharmaceutical packaging (EU GMP Annex 1), cleanroom logistics (ISO 14644), food and beverage processing (HACCP, IP69K), aerospace sub-assembly (AS9100D), and lean / Industry 4.0 production systems (ISO 9001).

Authorized Bosch Rexroth Distributor 477 VarioFlow+ line items - chains, pallets, guides, tools, ESD and stainless variants
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Stock Availability Key VarioFlow+ components held in warehouse - short lead times for production-critical orders
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