Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ20X125-75
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 MBLJ20X125-75 Adjustable Aluminum Mini Cylinder Specifications
- Model: MBLJ20X125-75
- Type: Double-acting adjustable stroke mini cylinder
- Bore size: 20mm
- Full stroke: 125mm
- Adjustable stroke range: 50-75mm (via external stopper)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Mounting style: Standard foot mount (MF1) or front flange (M-F2)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Hard anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 0.65kg ±5% (without accessories)
- Dimensions: 185mm(L) × 28mm(W) × 28mm(H) (max extended length)
This ultra-compact aluminum cylinder features a precision stroke adjustment mechanism with dual-position locking collars for exact end position control. The hard-anodized surface treatment ensures superior wear resistance in high-frequency applications (rated for 15 million cycles at 0.5MPa). Built-in cushion adjustment screws enable speed optimization at stroke ends without component disassembly.
- Precision positioning in wafer handling robotics
- Workpiece clamping in automated assembly systems
- Compact valve operation in medical equipment
- Component insertion units for circuit board production
- Adjustable stoppers in packaging machinery
Installation guidelines:
Always secure locking collars with specified torque (1.2N·m recommended) after stroke adjustment.
For optimal performance, pair with Cushion Needle Valves (ASN series). Apply ISO VG32 turbine oil
when operating in low-temperature environments (below 3℃). Maximum permissible lateral force:
15N at full extension.
| Property | Property Value |
|---|---|
| sku | MBLJ20X125-75 |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 125mm |
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.