Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ40X400-20S
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 MBLJ40X400-20S Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ40X400-20S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 40mm
- Stroke: 400mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion at both ends
- Port size: PT1/8 (M5 optional)
- Material: Anodized aluminum alloy body, NBR seals
- Rod thread: M10×1.25
- Weight: 2.4kg (without accessories)
- Dimensions: 520mm(L) × 60mm(W) × 60mm(H) (max extended length)
- Mounting type: Basic type (no built-in mounting)
- Protection rating: IP54
- Lubrication: Pre-lubricated (non-relubrication design)
Ultra-compact profile cylinder with precision-machined aluminum construction, featuring dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The 20S variant includes a built-in magnet for position sensing compatibility. Optimized for high cycle rates (up to 5 cycles/sec) with minimal bounce, ideal for space-constrained automation systems requiring repeatable long-stroke motion.
- PCB handling robots in electronics assembly
- Medical device sorting mechanisms
- Packaging machine ejector systems
- Solar panel cleaning arm actuators
- Automated optical inspection equipment
Installation tip:
Maintain 0.5-1mm clearance between cylinder body and machine frame to prevent
aluminum galling. Use copper-free anti-seize compound on mounting threads.
Maximum side load capacity: 15N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | MBLJ40X400-20S |
| 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 | <40mm> |
| Stroke | <400mm> |
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.