Frame profile 22.5x45 Bosch Rexroth

Bosch Rexroth 22.5x45mm frame profiles are precision-extruded aluminum structural components designed for lightweight construction systems in industrial automation and workstation assembly. These profiles serve as the foundational framework for ESD workstations, assembly line fixtures, machine guarding, and modular conveyor systems across electronics manufacturing, automotive, and pharmaceutical industries. The 22.5x45mm cross-section provides optimal strength-to-weight ratio for applications requiring precise positioning and easy reconfiguration. Available in standard 1000mm lengths or custom cut-to-length specifications, these profiles integrate with Bosch Rexroth's comprehensive fastening and connection system for rapid assembly without welding.

Critical selection parameters for 22.5x45mm frame profiles include load capacity calculations based on span length and deflection limits, with typical bending moments ranging from 50-200 Nm depending on support configuration. Material specification centers on 6063-T5 aluminum alloy providing 215 MPa minimum tensile strength and excellent corrosion resistance for clean room environments. Profile geometry determines T-slot compatibility with M5 and M6 fasteners, while surface finish options include natural anodized or ESD-safe treatments achieving surface resistivity of 10^6 to 10^9 ohms per square. Length selection between standard 1000mm sections versus custom cutting from 5600mm stock affects both cost efficiency and joint placement optimization.

Bosch Rexroth 22.5x45mm frame profiles comply with DIN EN 755-2 for aluminum extruded products dimensional tolerances and EN 573-3 for aluminum alloy composition specifications. ESD variants meet IEC 61340-5-1 requirements for electrostatic discharge control in electronics manufacturing environments, maintaining surface resistance within 10^6 to 10^12 ohm range. Structural applications reference Eurocode 9 (EN 1999) for aluminum structure design calculations and safety factors. Manufacturing quality follows ISO 9001:2015 standards with profile straightness tolerances of ±1mm per meter length. Connection hardware compatibility aligns with DIN 934 and DIN 912 fastener specifications ensuring reliable mechanical joints throughout the assembly system.

The primary distinction between variants lies in length specifications and procurement methods, with part number 3842992411-1000 providing standard 1000mm cut lengths while 3842992411 offers custom cutting services from master stock. The 3842508102 variant supplies 20 pieces of 5600mm lengths for high-volume applications requiring minimal waste and optimized cutting patterns. Corner angle connections utilize dedicated part 3842535637 providing 90-degree joints with integrated T-slot engagement for rigid frame construction. Surface treatments vary between natural anodized finish for general industrial use and specialized ESD-safe coatings achieving controlled surface resistivity for electronics assembly applications. All variants maintain identical cross-sectional geometry ensuring complete interchangeability within the Bosch Rexroth modular system.

Installation requires M5 or M6 hex socket cap screws with corresponding T-nuts positioned within the profile's integrated T-slots, providing clamping forces up to 1200N per connection point. Profile ends require squaring cuts with ±0.5mm tolerance perpendicularity to ensure proper joint alignment and load transfer through corner brackets. System compatibility extends across the complete Bosch Rexroth Mechanical Elements range including linear guides, pneumatic cylinders, and electrical cable management accessories. Foundation mounting utilizes adjustable feet with M8 threaded connections accommodating floor irregularities up to ±10mm while maintaining frame levelness. Assembly tools include 4mm and 5mm hex keys plus torque specifications of 8-12 Nm for primary structural connections ensuring optimal joint preload without profile deformation.

Bosch Rexroth 22.5x45mm frame profiles operate safely within temperature ranges of -20°C to +80°C maintaining structural integrity and dimensional stability across industrial environments. ESD variants achieve surface resistance values between 10^6 and 10^9 ohms per square meeting IEC 61340-5-1 Class 3 requirements for controlled discharge applications. Load capacity calculations incorporate safety factors of 4:1 minimum with working loads typically ranging from 500N to 2000N per linear meter depending on support spacing and deflection limits. The aluminum 6063-T5 construction provides inherent corrosion resistance equivalent to outdoor weathering classifications while maintaining electrical conductivity for grounding applications. No specific IP rating applies as profiles function as structural framework, though sealed enclosures built using these components can achieve IP54 protection levels.

Bosch Rexroth 22.5x45mm aluminum frame profiles require minimal maintenance with quarterly visual inspections of connection points and annual torque verification of critical joints to 8-12 Nm specifications. Expected service life exceeds 20 years under normal industrial conditions with aluminum 6063-T5 construction providing excellent fatigue resistance through millions of load cycles. ESD surface treatments maintain effectiveness for 5-10 years depending on cleaning frequency and handling practices, requiring periodic resistance testing using 10V DC at 15-35% relative humidity per IEC 61340-5-1 protocols. Connection hardware inspection focuses on T-nut positioning, screw thread condition, and corner bracket alignment with replacement intervals typically coinciding with major equipment reconfigurations. Cleaning procedures utilize isopropyl alcohol or approved ESD-safe solvents avoiding aggressive chemicals that could compromise surface treatments or dimensional accuracy.