Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X45-30
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 Ultra-Thin Cylinder SDAJ20X45-30 Specifications
- Model Code: SDAJ20X45-30 (20mm bore × 45mm stroke)
- Series Range: SDAJ12~25 (12-25mm bore sizes available)
- Operation: Double-acting with adjustable cushioning
- Working Pressure: 0.05~0.9 MPa (72.5~130.5 PSI)
- Temperature Range: -20℃ to 80℃ (NBR seals)/-10℃ to 60℃ (FKM seals)
- Piston Speed: 50~700 mm/s (optimal range)
- Mounting Type: Standard with axial accessory grooves (ISO 6432 compatible)
- Port Size: M5x0.8 (dual ports on both ends)
- Body Material: Anodized aluminum alloy
- Rod Material: Stainless steel (SUS304)
- Weight: 0.65 kg ±3% (without accessories)
- Dimensions: 125mm(L) × 62mm(W) × 20mm(H) (max height with cushion adjustment)
- Stroke Tolerance: ±1.5mm
- IP Rating: IP40 (standard)/IP67 (optional wiper upgrade)
Ultra-compact profile cylinder (only 20mm height) featuring micrometer-style stroke adjustment mechanism (±3mm fine-tuning range). The dual-cushion design minimizes end-impact noise while maintaining 98% theoretical efficiency. Includes anti-rotation guide slots and wear-resistant bushing for precise linear motion.
- High-density PCB component insertion machines
- Medical device lid clamping mechanisms
- Semiconductor wafer handling robots
- Modular conveyor switching gates
- Compact jig positioning systems
Installation Note:
Lubricate with ISO VG32 hydraulic oil before initial use. For vertical mounting,
reduce max speed by 30%. Cushion locknuts require 0.3~0.5Nm torque during adjustment.
| Property | Property Value |
|---|---|
| sku | SDAJ20X45-30 |
| Adjustable Stroke | 30mm |
| 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 | <45mm> |
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.