Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X70-75SB
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 SDAJ20X70-75SB Specifications
- Series: SDAJ12~25 (Compact Slimline Design)
- Full Model: SDAJ20X70-75SB
- Bore Size: 20mm
- Stroke: 70mm
- Adjustment Range: 75mm (Precision-stoppable at any position)
- Operating Pressure: 0.1~0.9 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: M5x0.8 (Standard) / Optional NPT1/8
- Cushioning: Adjustable Air Cushion
- Mounting: Foot Mount (Standard) / Optional Front Flange
- Material:
- Cylinder Tube: Hard Anodized Aluminum
- Piston Rod: Stainless Steel (SUS304)
- Seals: NBR + Special Wear-resistant Ring
- Weight: 0.52kg (With Standard Accessories)
- Dimensions:
- Length: 135mm (Min. retracted) / 205mm (Max. extended)
- Width: 42mm (Body) / 56mm (With Mounting Bracket)
- Height: 30mm (Ultra-thin Profile)
- Lubrication: Pre-lubricated (Dry Operation Optional)
- ISO Standard: Compliant with ISO 6432 (32mm Mounting Centers)
Ultra-compact cylinder with built-in stroke adjustment mechanism, featuring 30% slimmer profile than standard cylinders. The SDAJ20X70-75SB combines precision positioning (adjustable in 0.1mm increments) with corrosion-resistant construction. Integrated locking collar prevents accidental position shift during operation. Compatible with vacuum applications when paired with special seals.
- PCB handling robots in electronics assembly
- Clamping mechanisms in CNC tool changers
- Micro-dosing actuators in pharmaceutical packaging
- Precision paper feeding in printing machinery
- Camera module positioning in optical inspection systems
Installation Tips:
Maintain parallel alignment during multi-cylinder setups. Use locknuts (included) for position retention.
For vertical mounting, add external guide mechanisms when loads exceed 5kg. Lubricate every 500km stroke
cycle using ISO VG32 turbine oil.
| Property | Property Value |
|---|---|
| sku | SDAJ20X70-75SB |
| 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 | 70mm |
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.