Overview
The SMC CDQ2WB50-25DZ is a compact pneumatic cylinder from SMC’s CQ2-Z series. This used unit provides proven performance for hydraulic and pneumatic applications where space is limited. The compact design reduces weight without sacrificing output, making it suitable for tight-tolerance mounting environments in industrial automation, material handling, and process control systems.
Key Features
- CQ2-Z compact body design with reduced footprint
- 50mm bore with 25mm standard stroke
- Lightweight construction—5% to 13% weight reduction versus earlier CQ2 models
- Auto switch mounting on up to 4 surfaces (2 surfaces for Ø12 to Ø25 configurations)
- Double clevis and compact mounting bracket options
- Built-in magnet for proximity sensor integration
Technical Specifications
The SMC CDQ2WB50-25DZ offers precise control and high repeatability in compact applications. Configuration details are as follows:
- Bore Size: 50 mm
- Stroke: 25 mm (standard)
- Rod Type: Double rod (WB designation)
- Weight: Approximately 682 g
- Series: CQ2-Z Compact Cylinder
- Port Connection: Rc/M thread (standard)
- Auto Switch Mounting: 4-surface groove compatibility (Ø32–Ø100)
- Mounting Style: Through-hole (standard)
Typical Applications
The SMC CDQ2WB50-25DZ suits demanding industrial automation environments:
- Packaging machinery and case erection
- Assembly line automation and material positioning
- Factory automation and press systems
- Clamping and ejection mechanisms
- Pneumatic valve actuation and control systems
Compatibility & Replacements
Compatible With
- SMC pneumatic control systems and regulators
- Standard ISO pneumatic power supplies (4.5–8 bar nominal)
- Rc/M thread port systems
- SMC auto switch assemblies (A-series and compatible models)
- Double-clevis and mounting bracket kits
Replaces / Drop-In Replacement For
- CQ2B50-25DZ (non-auto-switch base model)
- Earlier CDQ2B50-25DZ configurations
- Compatible with mounting bracket and rod-end kits from CQ2 series
Works With
- SMC pneumatic design software and sizing tools
- Standard ISO 4401 valve plate interfaces
- Industry-standard proximity sensors and position feedback
- PLC/HMI systems via discrete I/O and sensor signals
