Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ20X80-20
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 MBLJ Adjustable Aluminum Miniature Cylinder MBLJ20X80-20 Specifications
- Model: MBLJ20X80-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm
- Stroke: 80mm (±1mm adjustable)
- Material: Anodized aluminum alloy (rod: stainless steel)
- Operating pressure: 0.05–1.0 MPa
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Cushioning: Rubber buffer + adjustable stroke mechanism
- Temperature range: -20℃ to 80℃
- Weight: 385g ±5g (without accessories)
- Dimensions:
- Total length (retracted): 115mm
- Total length (extended): 195mm
- Body width: 34mm
- Mounting height: 20mm
- Mounting options: Front flange (standard), side lug (optional)
- Protection rating: IP54 (standard) / IP67 (with optional wiper)
- Lubrication: Pre-lubricated (use ISO VG32 or equivalent)
A precision-engineered compact cylinder featuring dual-position stroke adjustment via rotary end locks. The hard-anodized barrel provides exceptional wear resistance, while the chromium-plated piston rod ensures corrosion protection. Integrated auto-switch grooves simplify sensor installation for position feedback.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms for CNC fixtures
- Dosing valve actuators in pharmaceutical equipment
- Ventilation damper controls in HVAC systems
- Compact packaging machine ejectors
Installation note:
Maximum side load 15N. For vertical mounting, use speed controller (Cushion adjustment range: 1/4 to full stroke). Lubricated air (40μm filtered) required for optimal seal life. Stroke adjustment must be performed in de-energized state.
| Property | Property Value |
|---|---|
| sku | MBLJ20X80-20 |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 80 mm |
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.