Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ63X40-20S
2. Features custom-profiled bidirectional piston seals with compact dimensions and integrated oil reservoir design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cap configurations for enhanced mounting flexibility;
5. Robust riveted composite enclosure structure securely joins stainless steel barrel with end caps;
6. Precision-engineered stainless steel tubing ensures high mechanical strength and corrosion resistance;
7. Comprehensive selection of cylinder sizes and mounting accessories available;
8. Full-range magnetic piston configuration across series.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MACJ
AirTAC MACJ63X40-20S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ63X40-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 40 mm (adjustable via built-in stroke limiter)
- Mounting type: Basic type (no built-in mounting brackets)
- Adjustment mechanism: External stroke adjustment screw
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushioning
- Medium: Clean dry air (non-lubricated operation supported)
- Corrosion resistance: SUS304 stainless steel body
- Ambient temperature: -20℃ to 80℃ (with FKM seals)
- Port size: M5×0.8 (standard) or 1/8 NPT optional
- Weight: 1.25 kg ±3%
- Dimensions (L×W×H):
- Retracted length: 131 mm
- Extended length: 171 mm
- Body diameter: 63 mm
- Mounting face width: 38 mm
- Rod end thread: M10×1.25
- ISO standard compliance: 6432 (compact cylinder specifications)
Precision-engineered stainless steel mini cylinder featuring a space-saving design with 30% reduced length compared to standard ISO cylinders. The integrated stroke adjustment mechanism allows ±3mm fine-tuning without disassembly. Hermetically sealed FKM o-rings ensure reliable performance in washdown environments. Compatible with both horizontal and vertical installations.
- Pharmaceutical tablet press machines
- Semiconductor wafer handling robots
- Food packaging line actuators
- Laboratory automation positioning
- Marine equipment controls
Installation note:
Apply anti-seize compound on adjustment screws for maintenance-free operation.
Maximum side load capacity: 15N at full extension.
Recommended lubrication: ISO VG32 turbine oil if used in high-cycle applications (>500 cpm).
| Property | Property Value |
|---|---|
| sku | MACJ63X40-20S |
| Adjustable Stroke | <20mm> |
| Mounting Type | Without Mounting Accessories |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <40mm> |
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.