1. Compliant with ISO 21287 standards, featuring high interchangeability of mounting dimensions;
2. Threaded connection between cylinder body and end caps ensures enhanced structural integrity and maintenance-friendly design;
3. Precision-honed bore surface with hard anodized coating for superior wear resistance and extended service life;
4. Patented asymmetrical bidirectional piston sealing configuration combines compact dimensions with integrated oil reservoir functionality;
5. Space-efficient profile reduces installation footprint by up to 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-sided T-slot configuration enables tool-less sensor mounting and positional feedback integration;
7. Integrated cushioning system effectively absorbs residual kinetic energy from high-speed operation and mechanical inertia;
8. Comprehensive selection of standardized mounting accessories available for flexible system integration.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: ACEJ50~63
AirTAC ACEJ50X25-20S Adjustable Compact Cylinder Specifications
- Series: ACEJ50~63 Compact Adjustable Series
- Bore size: 50mm (1.97")
- Stroke: 25mm (0.98")
- Operating pressure: 0.05~0.9 MPa (7~130 PSI)
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Port size: M5×0.8 (Standard) / G1/8 Optional
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting type: Basic front flange (20S code)
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated stainless steel
- Seal type: NBR/PU hybrid seals
- Weight: 0.68 kg (1.5 lbs)
- Dimensions:
- Total length: 133mm (5.24")
- Body width: 63mm (2.48")
- Height with rod: 92mm (3.62")
- ISO standard: Compliant with ISO 6432 (VDMA 24562)
- Protection class: IP54 (standard wiper design)
Ultra-compact profile cylinder with space-saving design (25% smaller than standard ISO cylinders). Features dual-side adjustable cushion screws for precise end-position speed control. The 20S variant includes pre-drilled mounting holes for front flange installation. Optimized for low friction operation with self-lubricating guide bushings.
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining centers
- Cartesian coordinate positioning systems
- Pharmaceutical blister packaging machines
- Automated test equipment actuator mechanisms
| Property | Property Value |
|---|---|
| sku | ACEJ50X25-20S |
| Adjustable Stroke | <20mm> |
| 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 | G1/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <25 mm> |
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.











