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 SDAJ20X60-30 Specifications
- Model Code Breakdown: SDAJ20X60-30 = 20mm bore × 60mm stroke (30 indicates adjustable stroke mechanism)
- Bore Size: 20mm (Available in SDAJ12/16/20/25 series)
- Stroke: 60mm (Adjustable via built-in stroke limiter ±3mm)
- Operating Pressure: 0.1–1.0 MPa (14.5–145 psi)
- Cushioning: Rubber buffer + adjustable endlock
- Mounting Types: Basic type (MF1), front flange (MF2), rear flange (MF3)
- Port Size: M5x0.8 (Standard) or NPT1/8 (Optional)
- Ambient Temperature: -20℃ to 80℃ (-4°F to 176°F)
- Piston Speed: 50–800 mm/s
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Seals: NBR (Standard), optional FKM for high temp
- Weight: 0.32 kg (0.71 lbs)
- Dimensions: 100mm(L) × 32mm(W) × 32mm(H) (Collapsed length)
- Rod Thread: M6×1.0 (External thread at both ends)
- ISO Standard: Compliant with ISO 6432 (8mm rod diameter)
- Protection Class: IP54 (Dust protected & water spray resistant)
Ultra-compact profile (only 32mm height) with 20% reduced installation space vs standard cylinders. Features dual-side adjustable stroke mechanism for precise positioning in confined areas. Anti-rotation design maintains orientation during reciprocation. Optional auto switch slots (M5 mounting) for magnetic sensors.
- PCB handling robots in electronics assembly
- Medical device clamping mechanisms
- Precision lens positioning in optical equipment
- Cartesian Z-axis actuators in 3D printers
- Food packaging pressurization systems
1. Lubricate with ISO VG32 turbine oil before initial use
2. Max lateral load: 3.5N at rod end
3. For vertical mounting, use MF2/MF3 flange types
4. Allow 0.5mm clearance for thermal expansion in high-cycle apps
| Property | Property Value |
|---|---|
| sku | SDAJ20X60-30 |
| Adjustable Stroke | 30mm |
| 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 | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 60mm |
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.











