1. Manufactured in compliance with enterprise standards;
2. Features riveted integration between cylinder barrel/rear cover and piston/piston rod for compact reliability;
3. Barrel bore undergoes precision roller burnishing followed by hard anodizing for superior wear resistance and extended service life;
4. Patented asymmetric bidirectional piston sealing design with integrated lubrication reservoirs ensures space efficiency;
5. Optimized footprint minimizes installation spatial requirements;
6. Pre-machined sensor mounting grooves around barrel periphery enable tool-free sensor installation;
7. Multiple configurations available to accommodate specific application requirements.
Category: Slim Cylinders | Brand: AIRTAC | Series: SDAJ12~25
AirTAC SDAJ Series Adjustable Ultra-Thin Cylinder SDAJ16X55-40SB Specifications
- Model Range: SDAJ12~25 (Bore sizes 12mm-25mm)
- Specific Model: SDAJ16X55-40SB
- Bore Size: 16mm (0.63")
- Stroke: 55mm (2.17")
- Operating Pressure: 0.15~0.8 MPa (21.7~116 psi)
- Action Type: Double-acting
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port Size: M5x0.8 (Standard) / NPT1/8 optional
- Piston Speed: 50~800 mm/s
- Ambient Temperature: -20℃ to 80℃
- Seal Material: NBR (Nitrile Rubber)
- Body Material: Aluminum alloy barrel with hard anodizing
- Piston Rod Material: Stainless steel (SUS304)
- Mounting Type: 40SB indicates basic foot mounting with standard bracket
- Weight: 0.45kg (0.99lb)
- Dimensions (L×W×H):
- Total Length: 130mm (5.12")
- Body Width: 40mm (1.57")
- Height (with bracket): 58mm (2.28")
- Stroke Tolerance: ±1.5mm
- ISO Standard: Compliant with ISO 6432 (VDMA 24562)
- Position Detection: Pre-drilled holes for magnetic sensor mounting
Ultra-compact profile cylinder with 23% reduced height compared to standard models, featuring precision-machined guide grooves for stable linear motion. The dual adjustable air cushions minimize end-impact noise while allowing stroke-end velocity optimization. Hard anodized barrel surface resists wear in high-cycle applications (up to 2 million cycles at 0.5MPa).
- PCB handling robots requiring slim actuators
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer mechanisms
- Automated microscope stage positioning
- Compact jig clamping systems
- Magnetic sensor kit: D-A93 (Non-contact type)
- Rod end connectors: CR-16 series
- Heat-resistant seals (up to 120℃): Specify "-V2" suffix
- Low-friction version (50% reduced stick-slip): Add "-LS" to model
| Property | Property Value |
|---|---|
| sku | SDAJ16X55-40SB |
| Adjustable Stroke | <40mm> |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 16mm |
| Stroke | 55mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.











