Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X90-50
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 ACEJ20X90-50 Technical Details
- Full model designation: ACEJ20X90-50
- Cylinder type: Adjustable cushion compact pneumatic cylinder (ISO 6432 compliant)
- Bore size: 20mm
- Stroke length: 90mm ±0.5mm tolerance
- Port thread: 1/8" NPT (G1/8 optional)
- Operating pressure range: 0.1-0.9 MPa (14.5-130.5 PSI)
- Cushion type: Adjustable air cushion (both ends)
- Piston speed: 50-750 mm/s (lubricated)
- Ambient temperature: -20℃ to +80℃
- Seal material: Nitrile rubber (NBR) standard (Polyurethane available)
- Rod material: Hard chrome-plated carbon steel
- Mounting: Basic front flange (MF1) standard
- Protection class: IP65 (dust-tight & protected against water jets)
- Weight: 0.92kg ±2% (without accessories)
- Dimensions: 140mm(L) × 40mm(W) × 40mm(H) (at mid-stroke position)
- Mounting spacing: 25mm between centerlines
- Max lateral load: 15N at full extension
Ultra-compact cylinder featuring dual adjustable pneumatic cushions for precise end-position deceleration control. The anodized aluminum construction provides corrosion resistance while maintaining lightweight performance. Integrated mounting slots enable tool-free position adjustment in confined spaces. Requires 5μm filtered air with ISO VG32 lubricator oil (optional oil-free operation available).
- PCB handling robots in electronics assembly
- Precision clamping fixtures for CNC machining
- Pharmaceutical blister packaging machines
- Automated test equipment positioners
- Cleanroom-compatible material handling
Installation tip:
For vertical installations exceeding 45° angle, use auxiliary guide mechanisms.
Cushion adjustment screws require 2.5mm hex key - turn clockwise to increase damping force.
Allow 20mm clearance behind end covers for cushion adjustment access.
| Property | Property Value |
|---|---|
| sku | ACEJ20X90-50 |
| 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 | Internal Thread |
| Magnet | Non-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.