Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X70-40B
$38.37
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SDAJ20X70-40B
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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:
Apply ISO VG32 hydraulic oil mist lubrication every 50km of cumulative travel.
Avoid side-load exceeding 15N·m. For vertical mounting, use model suffix "-40V" variant.
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 - SDAJ20X70-40B Full Specifications
- Series: SDAJ12~25 Ultra-Compact Series
- Model Decoding: SDAJ20X70-40B = 20mm Bore × 70mm Stroke
- Bore Size: 20mm (±0.1mm manufacturing tolerance)
- Stroke: 70mm (Adjustable with ±5% stroke cushioning)
- Operating Pressure: 0.05~0.9 MPa (1.5~130 PSI)
- Temperature Range: -20℃ to 80℃ (Dry air required below 0℃)
- Port Size: M5x0.8 (Standard) with NPT1/8 optional
- Piston Speed: 50~800 mm/s (Lubricated operation recommended)
- Buffer Type: External adjustable rubber cushion (360° rotatable)
- Mounting: ISO 6432 standard (40mm center-to-center mounting holes)
- Seal Material: NBR + Special Polyurethane (Oil/Fatigue resistant)
- Repeat Positioning Accuracy: ±0.2mm
- Weight: 0.38kg (Including all accessories)
- Dimensions:
- Total Length: 136mm (Stroke 70mm + Endcap length)
- Body Height: 34mm (Ultra-flat profile)
- Width: 40mm (Including mounting flanges)
Precision-engineered low-profile cylinder featuring 0.1mm-precision stroke adjustment via dual locking nuts. The anodized aluminum body with chromium-plated piston rod resists corrosion in humid environments. Integrated cushioning mechanism minimizes end-impact noise to ≤65dB. Compatible with magnetic sensors (Sensor slot: 8.5mm width).
Industrial Applications:
- PCB handling robots in electronics manufacturing
- Precision lens positioning in optical equipment
- High-density packaging line actuators
- Medical device assembly systems (ISO Class 5 cleanrooms)
- Battery cell stacking machines for EV production
Maintenance Tip:
Apply ISO VG32 hydraulic oil mist lubrication every 50km of cumulative travel.
Avoid side-load exceeding 15N·m. For vertical mounting, use model suffix "-40V" variant.
| Property | Property Value |
|---|---|
| sku | SDAJ20X70-40B |
| Adjustable Stroke | <40mm> |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 70mm |
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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