Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X85-75SB
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 SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X85-75SB Specifications
- Series: SDAJ (Adjustable Compact Cylinder Series)
- Bore size: 20mm (SDAJ20)
- Stroke: 85mm
- Mounting type: Compact square flange
- Operating pressure: 0.05-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (75SB variant)
- Port size: M5x0.8 (dual ports)
- Rod end type: Female thread (M6x1.0)
- Body material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Adjustment range: ±5° angle compensation
- Weight: 0.75kg (excluding accessories)
- Dimensions: 150mm(L) × 63mm(W) × 25mm(H)
- ISO standard: 6432 (compact cylinder specifications)
- Repeat positioning accuracy: ±0.1mm
Ultra-slim profile cylinder (25mm height) with integrated adjustable cushioning mechanism (75SB suffix), optimized for precision linear motion in confined spaces. Features wear-resistant chromium-plated piston rod and built-in magnet for position sensing compatibility. The 75SB variant provides tunable end-position damping via rotary adjustment screws to prevent impact damage.
- PCB handling robots in electronics manufacturing
- Micro-assembly stations with limited Z-axis clearance
- Medical device actuation systems requiring smooth operation
- Packaging machinery with high cycle rates (up to 3 cycles/sec)
- Cleanroom-compatible automation equipment
Installation tip:
For optimal performance, align cylinder axis within 0.2mm perpendicularity tolerance.
Use locknuts (not included) on adjustment screws after tuning. Lubricate with ISO VG32
hydraulic oil if operating below -10℃. Max lateral load: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | SDAJ20X85-75SB |
| Adjustable Stroke | 75mm |
| 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 | <20mm> |
| Stroke | 85mm |
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.