Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ16X20-20B
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 SDAJ16X20-20B Adjustable Ultra-Thin Cylinder Specifications
- Series Range: SDAJ12~25
- Model Code Breakdown: SDAJ16X20-20B
- 16: Bore size (16mm)
- 20: Stroke length (20mm)
- 20B: Double-acting with adjustable cushion (B-type)
- Installation Type: Square flange (ISO 6432 compliant)
- Operating Pressure: 0.15–0.8 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Type: Adjustable rubber buffer (both ends)
- Port Size: M5x0.8 (dual ports)
- Seal Material: High-wear NBR rubber
- Piston Rod Material: SUS304 stainless steel
- Repeat Positioning Accuracy: ±0.1mm
- Max Speed: 750 mm/s
- Protection Rating: IP40
- Weight: 0.15 kg ±3%
- Dimensions:
- Length: 82mm (including rod)
- Width: 40mm (flange base)
- Height: 40mm (compact profile)
Ultra-slim cylinder featuring space-saving 10mm flange height and 0.5mm tolerance concentricity. Precision-machined piston rod with hard chrome plating (3μm thickness) ensures smooth operation. The dual-cushion design allows 0-5mm stroke-end adjustment via hex wrench. Compatible with ISO 6432 mounting accessories.
- PCB handling robots requiring precise positioning
- Semiconductor wafer clamping mechanisms
- Pharmaceutical blister packaging machines
- Compact 3-axis linear actuators
- Medical bed height adjustment systems
Installation Best Practices:
Maintain ≤0.1mm perpendicularity between rod and load. Use floating joints for angular misalignment compensation. Lubricate with ISO VG32 turbine oil before initial operation. For vertical mounting, install rod-end downward to prevent piston separation.
| Property | Property Value |
|---|---|
| sku | SDAJ16X20-20B |
| Adjustable Stroke | <20mm> |
| 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 | Non-magnetic |
| Bore Diameter | 16mm |
| Stroke | <20mm> |
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.