Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ20X40-20S
2. Riveted aluminum-clad structure integrates front/rear end caps with aluminum alloy cylinder for enhanced connection reliability;
3. Compact asymmetric bidirectional piston sealing design with integrated oil reservoir functionality;
4. Multiple rear end cap configurations facilitate flexible installation options;
5. Comprehensive selection of standard cylinder sizes and mounting accessories available.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MBLJ Adjustable Cylinder Series
AirTAC MBLJ20X40-20S Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ20X40-20S
- Type: Double-acting adjustable mini cylinder
- Material: Anodized aluminum alloy body, NBR seals
- Bore size: 20mm
- Stroke: 40mm (±5mm adjustable)
- Operating pressure: 0.15-0.8 MPa
- Port size: 1/8 NPT (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Temperature range: -20℃ to 80℃
- Mounting type: Standard square mounting
- Rod thread: M5×0.8 external thread
- Weight: 0.35kg ±3%
- Dimensions: 78mm(L) × 34mm(W) × 34mm(H)
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (dry air operation possible)
Ultra-compact cylinder featuring precision-machined aluminum construction with dual adjustable stroke buffers. The 20S variant includes a built-in auto-stop mechanism for precise end-position control. Designed for high-cycle applications requiring space optimization without compromising durability. Compatible with ISO 6432 mounting accessories.
- PCB handling robots in electronics assembly
- Precision clamping in micro-machining centers
- Valve actuation in portable medical devices
- Packaging machine ejector systems
- Semiconductor wafer positioning mechanisms
Installation note:
Ensure 0.5mm minimum clearance between cushion screws and adjacent components.
Use locknuts (included) when mounting in vibration-prone environments.
Requires 5μm filtered air for optimal seal life.
| Property | Property Value |
|---|---|
| sku | MBLJ20X40-20S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| 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.