Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ25X25-20SB
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SDAJ25X25-20SB
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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 guidelines:
1. Use flexible couplings to prevent side load (max 0.5° misalignment)
2. Maintain 0.5-1mm gap between cushion screw and stopper during adjustment
3. For vertical mounting: Reduce operating pressure by 20% for stroke >50mm
4. Apply Loctite 243 to cushion locknuts after adjustment
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 SDAJ25X25-20SB Adjustable Slim Cylinder Specifications
- Series: SDAJ12~25 (Frame size options: 12/16/20/25mm)
- Model code breakdown: SDAJ[25]X[25]-[20SB] = 25mm bore × 25mm stroke with 20mm adjustable cushion + SB (single clevis bracket)
- Bore size: 25mm (±0.1mm tolerance)
- Stroke: 25mm (adjustable via built-in cushion screw)
- Operating pressure: 0.05~0.9 MPa (72~130 psi)
- Max thrust: 441N at 0.6MPa (calculated: 25²×π/4×0.6)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Cushion type: Rubber + adjustable pneumatic cushion
- Mounting: N.A.M.U.R. standard (ISO 21287 compliant)
- Port size: M5×0.8 (G1/8 adapter optional)
- Body material: Anodized aluminum alloy (hard coat 0.02-0.05mm)
- Rod material: Chrome-plated steel (HRC 35-45 hardness)
- Seal material: NBR (nitrile) with wear-resistant ring
- Weight: 0.28kg ±3% (including bracket)
- Dimensions:
- Length: 106mm (fully retracted)
- Width: 40mm (cylinder body diameter)
- Height: 25mm (profile thickness)
- Lubrication: Pre-lubricated (do not add oil)
- Air consumption: 12.3cm³/stroke (calculated for 25mm bore×25mm stroke)
Ultra-compact cylinder (25mm profile height) with dual-side adjustable cushioning for precision motion control. Features through-hole piston design for improved stability and optional auto-switch mounting grooves (M5 thread). The SB variant includes a reinforced pivot bracket for angular force applications.
Typical Applications:
- PCB handling robots (ESD-safe version available)
- Pharmaceutical blister packaging machines
- Wafer cassette elevators in semiconductor FAB
- Precision clamping in optical lens assembly
- High-cycle sorting gates (rated 10 million cycles @ 0.5Hz)
Installation guidelines:1. Use flexible couplings to prevent side load (max 0.5° misalignment)
2. Maintain 0.5-1mm gap between cushion screw and stopper during adjustment
3. For vertical mounting: Reduce operating pressure by 20% for stroke >50mm
4. Apply Loctite 243 to cushion locknuts after adjustment
| Property | Property Value |
|---|---|
| sku | SDAJ25X25-20SB |
| 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 | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <25 mm> |
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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