Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X90-30SB
1. Compliant with ISO 21287 standard, featuring highly versatile mounting dimensions;
2. Thread-connected cylinder body with front/rear covers ensures structural integrity and maintenance convenience;
3. Precision-machined bore with hard anodizing treatment delivers exceptional wear resistance and extended service life;
4. Asymmetric bidirectional piston sealing configuration combines compact dimensions with integrated oil reservoir functionality;
5. Space-optimized design reduces installation footprint by 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-side sensor grooves along cylinder body facilitate flexible sensor mounting;
7. Integrated shock absorber pads effectively dampen residual energy from high-speed operation and mechanical rotation;
8. Comprehensive selection of standardized mounting accessories available.
Category: Adjustable Cylinder | Brand: AIRTAC | Series: ACEJ12
AirTAC ACEJ20X90-30SB Adjustable Compact Cylinder Specifications
- Model Series: ACEJ12 (Compact Adjustable Series)
- Full Model: ACEJ20X90-30SB
- Bore size: 20mm
- Stroke: 90mm (±1.5mm tolerance)
- Operating pressure: 0.15–0.9 MPa
- Port size: Rc1/8 (NPT1/8 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic type (no built-in mounting)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR (Nitrile rubber)
- Weight: 0.54 kg (without accessories)
- Dimensions:
- Extended length: 166mm
- Retracted length: 76mm
- Body width: 34mm
- Height with rod: 50mm
- ISO standard: 6432 (25mm shorter than standard cylinders)
- Protection rating: IP65 (standard wiper)
Ultra-compact profile cylinder with 25% shorter length than ISO 6432 standard models, featuring dual adjustable cushion screws for precise end-position deceleration control. The oval-shaped piston design minimizes internal stress concentration, while the triple sealing structure ensures leak-proof operation. Compatible with all AirTAC magnetic switches (separately ordered).
- PCB handling robots in electronics assembly
- Clamping mechanisms in CNC tool changers
- Precision paper feeding in printing equipment
- Component positioning in medical device assembly
- Conveyor diverters in packaging lines
Installation tip:
For optimal performance, maintain 0.5-1mm clearance between rod end and load during mounting.
Use locknuts (M5×0.8) with 1.5Nm torque for cushion adjustment. Lubricate with ISO VG32 hydraulic oil
if operating below -10℃.
| Property | Property Value |
|---|---|
| sku | ACEJ20X90-30SB |
| 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 | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 90mm |
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.