Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ20X75-20S
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 MBLJ20X75-20S Adjustable Aluminum Miniature Cylinder Specifications
- Model: MBLJ20X75-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø20mm
- Stroke: 75mm (adjustable range: 50-100mm)
- Mounting style: Basic non-magnetic type
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable stopper
- Port size: M5x0.8 (Rc1/8 adapter optional)
- Material:
- Cylinder body: Aluminum alloy (anodized)
- Piston rod: Stainless steel (SUS304)
- Seal material: NBR + PU hybrid seals
- Weight: 0.68kg (without accessories)
- Dimensions:
- Length: 155mm (max extended length)
- Width: 45mm (mounting bracket included)
- Height: 42mm (body cross-section)
- Protection rating: IP54 (standard wiper included)
- Lubrication: Pre-lubricated (use ISO VG32 oil if needed)
Ultra-compact cylinder with external stroke adjustment mechanism, featuring a space-saving design 35% smaller than standard cylinders. The dual anti-rotation guide structure ensures precise linear motion, while the wear-resistant composite seals enable maintenance-free operation for over 2,000km travel distance. Optional magnetic piston version (add "-M" suffix) available for position sensing.
- PCB handling robots in electronics assembly
- Precision clamping in CNC tool changers
- Micro-dosing mechanisms in pharmaceutical equipment
- Compact actuator for automated test probes
- Position adjustment in optical lens alignment systems
Adjustment guide:
Loosen the lock nut and rotate the end stopper (2mm per full turn).
Always maintain ≥5mm cushion stroke. Apply thread-locker after adjustment.
| Property | Property Value |
|---|---|
| sku | MBLJ20X75-20S |
| 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 | PT1/8 |
| 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.