Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ20X75-30S
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 MBLJ20X75-30S Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ20X75-30S
- Type: Adjustable cushion double-acting cylinder
- Bore size: 20mm
- Stroke: 75mm (±0.5mm tolerance)
- Mounting style: Standard foot & front flange (MF2)
- Operating pressure: 0.1–0.8 MPa
- Cushion type: Adjustable pneumatic cushion
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy body (anodized), NBR/PU seals
- Port size: PT1/8 (M5 optional)
- Piston speed: 50–700 mm/s (optimal range 100–300 mm/s)
- Weight: 0.25kg (excluding accessories)
- Dimensions: 135mm(L) × 20mm(W) × 20mm(H) (at full extension)
- Rod thread: M6×1.0 external thread
- Protection rating: IP54 (standard)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil if required)
Ultra-compact cylinder with dual adjustable air cushions for precise end-position control. Features anodized aluminum construction for corrosion resistance in humid environments. The triangular profile design optimizes space utilization while maintaining structural rigidity. Integrated mounting grooves allow direct sensor installation for position feedback.
- Precision clamping in CNC tool changers
- Micro-part ejection in SMT assembly lines
- Valve actuation in portable medical devices
- Position adjustment in optical equipment
- Miniature gripper mechanisms in collaborative robots
Installation note:
For optimal performance, maintain 0.5–1mm clearance between cushion screws and end caps during adjustment.
Use locknuts after cushion tuning. Avoid side load exceeding 5N. For vertical mounting, increase lubrication frequency by 30%.
| Property | Property Value |
|---|---|
| sku | MBLJ20X75-30S |
| Adjustable Stroke | 30mm |
| 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 | 75mm |
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.