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 ACEJ63X35-20B Adjustable Compact Cylinder Specifications
- Series Range: ACEJ50~63 (50mm/63mm bore sizes)
- Full Model: ACEJ63X35-20B
- Type: Single rod double-acting with adjustable cushioning
- Bore Size: 63mm (ISO standard)
- Stroke: 35mm (adjustable ±2mm via cushion needle)
- Mounting: Standard basic type (B suffix indicates foot mounting option)
- Port Size: M5x0.8 (G1/8 adaptor optional)
- Operating Pressure: 0.1~0.9 MPa
- Cushion Type: Front/rear adjustable pneumatic cushions
- Temperature Range: -20℃ to 80℃
- Lubrication: Pre-lubricated (Non-relube design)
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Stainless steel SUS304
- Seals: NBR + Polyurethane hybrid seals
- Weight: 1.48kg (with rod and accessories)
- Dimensions:
- Body Length: 122mm (excluding rod)
- Stroke Length: 35mm
- Total Width: 76mm (mounting base included)
- Height: 63mm (bore diameter equivalent)
- ISO Certification: Compliant with ISO 6432 compact cylinder standards
Ultra-compact profile cylinder with precision stroke adjustment capability, featuring dual anti-rotation guides for enhanced lateral load capacity. The "X" series designation indicates enhanced corrosion resistance through multi-stage surface treatment. Integrated shock absorbers reduce end-impact noise to ≤75dB(A).
- High-density PCB board clamping fixtures
- Pharmaceutical blister packaging machines
- Semiconductor wafer handling robots
- Automotive door latch test systems
- Beverage canning line diverters
| Property | Property Value |
|---|---|
| sku | ACEJ63X35-20B |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 35mm |
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.











