Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X75-20
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SDAJ20X75-20
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Description
The SDAJ12~25 Adjustable Ultra-Thin Cylinder Series by AIRTAC
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
Maintenance Tip:
Lubricate with ISO VG32 hydraulic oil mist (1cc/min airflow) when operating in dry conditions.
Avoid angular misalignment exceeding ±2° during mounting to prevent rod seal wear.
Critical Note:
When using stroke adjustment shims, always balance the quantity on both ends to maintain
cushioning performance. Maximum allowable side load: 15N at full extension.
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 Slim Cylinder SDAJ20X75-20 Technical Details
- Model Code Breakdown: SDAJ20X75-20
- SDAJ: Slim Design Adjustable series
- 20: Bore size (20mm)
- 75: Standard stroke length (75mm)
- -20: ±5mm adjustable stroke via shims (Effective stroke range: 70-80mm)
- Bore Sizes Available: 12/16/20/25mm (SDAJ12~25 series)
- Operating Pressure: 0.05-0.9 MPa
- Ambient Temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion with shock absorber
- Mounting Types: Basic type (MF1), Foot mounting (MF2), Front flange (MF3), Rear flange (MF4)
- Port Size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Piston Speed: 50-700 mm/s (optimal at 200-500 mm/s)
- Weight: 0.62 kg (excluding accessories)
- Dimensions:
- Length: 133mm (at 75mm stroke)
- Width: 58mm (including mounting bosses)
- Height: 52mm (cylinder body only)
- ISO Standard: Compliant with ISO 6432 (8mm/10mm rod versions available)
Ultra-slim profile cylinder (30% thinner than standard models) with stroke micro-adjustment capability through precision shims. Features dual-side magnetic piston for sensor compatibility and anodized aluminum construction for corrosion resistance. The tapered cushion needle allows precise deceleration control in high-speed applications.
Ideal Applications:
- PCB handling robots requiring precise positioning
- Medical device actuators in sterilization environments
- High-speed sorting mechanisms in packaging lines
- Semiconductor wafer transfer systems
- Space-constrained automation in elevator button panels
Maintenance Tip:
Lubricate with ISO VG32 hydraulic oil mist (1cc/min airflow) when operating in dry conditions.
Avoid angular misalignment exceeding ±2° during mounting to prevent rod seal wear.
Critical Note:
When using stroke adjustment shims, always balance the quantity on both ends to maintain
cushioning performance. Maximum allowable side load: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | SDAJ20X75-20 |
| 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 | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 75mm |
Shipping policies
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.
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