Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ20X250-75S
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 MBLJ20X250-75S Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ20X250-75S
- Type: Double-acting adjustable mini cylinder
- Bore size: 20mm
- Stroke: 250mm
- Mounting spacing: 75mm (ISO 15552 standard)
- Material: Anodized aluminum alloy body, stainless steel piston rod
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Temperature range: -20℃ to 80℃
- Weight: 1.23kg ±2%
- Dimensions: 300mm(L) × 25mm(Ø) × 25mm(Ø)
- Port size: M5x0.8 (standard) with NPT1/8 adaptor optional
- Piston rod thread: M10x1.25 (external)
- Max theoretical force: 94N at 0.6MPa
- Seal material: NBR (standard), optional FKM for high-temp
- Protection rating: IP54 (standard), IP67 with optional rod cover
Ultra-slim profile cylinder with precision-ground rod and multi-layer sealing system. Features 360° adjustable mounting slots and anti-rotation guide for precise linear motion. Includes magnetic piston for sensor compatibility (sensors sold separately). Requires 5μm filtered air with ISO 8573-1:2010 Class 3.2.2 air quality.
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging machines
- Precision optical lens positioning systems
- 3D printer automatic bed leveling mechanisms
- Laboratory sample handling automation
Installation note:
Maintain horizontal mounting orientation for optimal lubrication distribution.
Use only angular misalignment ≤0.5° to prevent side load. Lubricate with ISO VG32
pneumatic oil if operating below -10℃. Requires monthly inspection of rod seals in
high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | MBLJ20X250-75S |
| Adjustable Stroke | 75mm |
| 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 | <250MM> → <250mm> |
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.