Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X85-100
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SDAJ20X85-100
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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
Installation protocol:
Use vibration-resistant Loctite 243 on mounting screws. Maintain 0.5mm alignment tolerance between rod and load. For vertical mounting, install exhaust port upward to prevent condensate accumulation. Lubricate every 50km of cumulative stroke.
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 Slim Cylinder SDAJ20X85-100 Technical Details
- Series: SDAJ12~25 (Ultra-slim profile series)
- Model code breakdown: SDAJ20X85-100 = 20mm bore × 85-100mm adjustable stroke
- Bore size options: 12/16/20/25mm (SDAJ12/16/20/25)
- Stroke range: 10-300mm (model-specific; 85-100mm for this variant)
- Operating pressure: 0.05~0.9 MPa
- Ambient temperature: -20℃ to 80℃ (no ice formation)
- Piston speed: 50-800 mm/s (lubricated condition)
- Adjustment mechanism: External mechanical stopper with ±0.5mm repeatability
- Buffer type: Rubber cushion (adjustable via hex key)
- Mounting options: Basic type (no foot) with 4x M5 threaded holes
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Cushion stroke: 5mm (front), 5mm (rear)
- Rod end: Female thread M5 (standard), clevis/kits available
- Material: Barrel - hard anodized aluminum, Rod - SUS304 stainless steel
- Seal material: NBR + polyurethane hybrid seals
- Weight: 0.52 kg (SDAJ20 base unit) + 0.18 kg per 100mm stroke
- Dimensions (L×W×H):
- Length: 85mm (min) to 100mm (max stroke) + 67mm base length
- Width: 42mm (barrel diameter 32mm)
- Height: 32mm (compact profile)
- ISO standard: Compliant with ISO 6432 (8mm/12mm bore derivatives)
- Protection rating: IP54 (standard), IP67 with optional wiper seal
Industry's thinnest profile cylinder (32mm height) with precision stroke adjustment capability. Features dual anti-rotation guide rods and wear-resistant polymer bushings for lateral load resistance. The through-hole piston design enables 30% faster response vs standard cylinders. Requires 5μm filtered air and ISO VG32 turbine oil lubrication (optional oil-free operation).
Preferred Applications:
- PCB handling robots requiring <40mm Z-axis clearance
- Semiconductor wafer stage positioning
- Pharmaceutical blister packaging machines
- Automated microscope slide handling systems
- 3D printer nozzle height adjustment mechanisms
Installation protocol:
Use vibration-resistant Loctite 243 on mounting screws. Maintain 0.5mm alignment tolerance between rod and load. For vertical mounting, install exhaust port upward to prevent condensate accumulation. Lubricate every 50km of cumulative stroke.
| Property | Property Value |
|---|---|
| sku | SDAJ20X85-100 |
| Adjustable Stroke | 100mm |
| 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 | 85mm |
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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