Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X40-20
2. Riveted construction between cylinder body & rear cover, piston & piston rod ensures compactness and reliability;
3. Cylinder bore undergoes roller burnishing followed by hard anodizing treatment for enhanced wear resistance and durability;
4. Asymmetric bidirectional sealing structure on piston features compact dimensions and incorporates an integrated oil reservoir for lubrication retention;
5. Space-optimized design maximizes installation efficiency in confined spaces;
6. Perimeter sensor groove design facilitates straightforward sensor mounting;
7. Available in multiple configurations to accommodate diverse application requirements.
Category: Compact Cylinders | Brand: AIRTAC | Series: SDAJ80~100
AirTAC SDAJ80~100 Adjustable Ultra-Thin Cylinder - SDAJ100X40-20 Technical Details
- Full model code: SDAJ100X40-20
- Series: SDAJ (Ultra-slim adjustable stroke)
- Bore size: 100mm (Φ100)
- Stroke: 40mm (adjustable range: 20-40mm)
- Operating pressure: 0.1-0.8 MPa
- Medium: Dry air (lubricated or non-lubricated)
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion
- Mounting style: Basic type (optional MF1/MF2 mounting brackets)
- Port size: 1/2" NPT (G1/2 optional)
- Weight: 2.3kg ±5%
- Dimensions (L×W×H):
- Retracted length: 168mm
- Extended length: 208mm
- Body width: 120mm
- Height with cushion: 100mm
- Rod thread: M16×1.5
- Material:
- Tube: Aluminum alloy hard oxidation
- Piston rod: Chrome-plated steel
- Seals: NBR+PU
This ultra-compact cylinder features a 25% slimmer profile than standard models while maintaining high thrust capacity (1,962N @0.5MPa). The unique dual-position adjustable stroke mechanism allows ±10mm stroke adjustment via external screws without disassembly. Integrated shock absorbers minimize end-impact noise to ≤65dB(A).
- PCB board clamping in SMT assembly lines
- Precision paper feeding in printing machinery
- Tool positioning in CNC rotary tables
- Glass panel handling robots
- Vertical lift mechanisms in cleanroom equipment
Installation guidelines:
Optimal performance achieved when mounted horizontally. For vertical installations,
use speed controllers (ASC-06) to prevent piston rod sagging. Lubricate Q2 ports
monthly with ISO VG32 turbine oil if using non-lubricated air supply.
Repeat accuracy: ±0.2mm (with ARB20 magnetic sensor)
| Property | Property Value |
|---|---|
| sku | SDAJ100X40-20 |
| 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 | PT3/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 100mm |
| Stroke | <40mm> |
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.