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 ACEJ50X55-40B Adjustable Compact Cylinder Specifications
- Full Model: ACEJ50X55-40B
- Series: ACEJ50~63 Compact Series
- Bore Size: Ø50mm
- Stroke: 55mm (Standard) ±0.5mm tolerance
- Operating Pressure: 0.15–0.8 MPa
- Cushion Type: Adjustable air cushion (both ends)
- Port Size: Rc1/4 (NPT optional)
- Mounting Type: Basic foot mount (40B code)
- Temperature Range: -20℃ to 80℃
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Seal Material: NBR with special wear-resistant coating
- Weight: 1.8kg ±5% (without accessories)
- Dimensions: 220mm(L) × 100mm(W) × 50mm(H)
- Piston Speed: 50–700mm/s (optimal range 150–500mm/s)
- Lubrication: Required (ISO VG32 turbine oil recommended)
High-precision compact cylinder featuring dual-axis adjustable stroke mechanism and built-in magnet for position sensing compatibility. The reinforced anodized aluminum construction provides 30% weight reduction compared to standard cylinders while maintaining 10,000km service life under normal operation. Includes anti-rotation guide slots for stable linear motion.
- High-speed pick-and-place systems in electronics assembly
- Precision clamping devices for CNC tooling
- Compact packaging machine actuators
- Automated conveyor sorting gates
- Medical device positioning mechanisms
- ±0.2mm repeat positioning accuracy
- Integrated mounting grooves for sensor brackets
- Double-sealed bearing design prevents dust ingress
- Optional auto switch models available (D-M9 series compatible)
| Property | Property Value |
|---|---|
| sku | ACEJ50X55-40B |
| Adjustable Stroke | <40mm> |
| 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 | 55mm |
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.











