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 ACEJ50~63 Adjustable Compact Cylinder ACEJ63X25-20SB Specifications
- Series: ACEJ (Adjustable Cushion Economy Series)
- Bore size: 63mm (also available in 50/63mm variants)
- Stroke: 25mm (customizable up to 300mm)
- Operating pressure: 0.05–0.9 MPa
- Cushion type: Adjustable air cushion at both ends
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Port size: 1/4" NPT (M5 optional)
- Ambient temperature: -20℃ to +80℃
- Piston material: Die-cast aluminum alloy with hard anodization
- Rod material: Stainless steel (SUS304)
- Seal type: NBR wear-resistant seals
- Weight: 1.8kg (excluding accessories)
- Dimensions: 210mm(L) × 63mm(W) × 63mm(H) (at mid-stroke position)
- Max theoretical force: 278N @0.5MPa (extend), 246N @0.5MPa (retract)
- Air consumption: 0.81L/stroke @0.5MPa
- ISO standard: Compliant with ISO 6432/VDMA 24562
Premium compact cylinder featuring dual adjustable pneumatic cushions for precise end-position control. The hexagonal body design enables tool-free rotation adjustment (±5°) for flexible installation alignment. Hard chrome-plated piston rod with integrated scraper seal prevents contamination ingress. Optional magnetic piston version (add "-M" suffix) for position sensing.
- High-speed pick-and-place systems in electronics assembly
- Precision clamping mechanisms for CNC fixtures
- Compact packaging machine actuators
- Medical device manufacturing automation
- Bottle cap pressing/alignment in beverage lines
| Property | Property Value |
|---|---|
| sku | ACEJ63X25-20SB |
| 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 | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| 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.











