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 ACEJ50X20-20B Specifications
- Series: ACEJ50~63 Compact Series
- Model Code: ACEJ50X20-20B
- Bore Size: 50mm (ACEJ50)
- Stroke: 20mm (adjustable ±5mm)
- Operating Pressure: 0.05-1.0 MPa
- Max. Air Consumption: 1.96 L/cycle (at 0.5MPa)
- Cushioning: Adjustable rubber buffer
- Piston Speed: 50-800 mm/s
- Ambient Temperature: -20℃ to 80℃
- Port Size: M5x0.8 (standard) / G1/8 optional
- Body Material: Aluminum alloy (piston rod: stainless steel)
- Seal Material: NBR (nitrile rubber)
- Mounting Type: Basic type (20B code: foot-mounted with axial mounting holes)
- Weight: 0.82 kg (without accessories)
- Dimensions: 160mm(L) × 50mm(W) × 50mm(H) (stroke-dependent length)
- ISO Standard: Compliant with ISO 6432 (compact cylinder specifications)
- Protection Rating: IP40 (standard sealing)
Ultra-compact profile cylinder with space-saving design (40% smaller than standard cylinders). Features dual-action operation and precision-adjustable stroke through hex wrench adjustment. Anti-rotation mechanism ensures stable linear motion. Pre-lubricated for maintenance-free operation under normal conditions.
- Robotic end-effector tooling in electronics assembly
- Precision clamping in CNC fixture systems
- Valve actuation in medical device manufacturing
- Packaging machine pusher mechanisms
- Cleanroom applications (low particle generation)
| Property | Property Value |
|---|---|
| sku | ACEJ50X20-20B |
| 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 | <50mm> |
| Stroke | <20mm> |
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.











