Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X100-50B
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 ACEJ12 Adjustable Compact Cylinder ACEJ20X100-50B Technical Details
- Series: ACEJ12 (Compact Adjustable Stroke Type)
- Full model: ACEJ20X100-50B
- Bore size: 20mm
- Stroke: 100mm (adjustable through built-in stroke limiter)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (standard) or optional NPT1/8
- Mounting type: Basic front flange with 4xM5 threaded holes
- Ambient temperature: -10℃ to 70℃ (NBR seals)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 480g ±5% (without accessories)
- Dimensions:
- Length: 158mm (fully retracted)
- Width: 34mm (cylinder body diameter)
- Height: 34mm (flange mounting surface to rod end)
- ISO standard: Compliant with ISO 6432 (8mm-25mm bore series)
This precision-engineered compact cylinder features dual adjustable stroke control through mechanical stops and integrated shock absorption. The hardened piston rod with multi-lip seal ensures ≤0.5mm/s low-speed stability. Optional magnetic piston version (add "-M" suffix) enables position sensing. Pre-lubricated for immediate use with ISO VG32 hydraulic oil.
- Pick-and-place robotic end effectors
- Semiconductor wafer handling systems
- Pharmaceutical tablet pressing mechanisms
- Precision die-cutting equipment
- Automated test probe positioning
Installation recommendation:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use counterbalance valves when handling suspended loads over 2kg.
Stroke adjustment requires 2mm hex key (included in accessory kit).
| Property | Property Value |
|---|---|
| sku | ACEJ20X100-50B |
| Adjustable Stroke | <50mm> |
| 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 | 100mm |
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.