Airtac MBLJ Adjustable Aluminum Alloy Mini Cylinder MBLJ20X250-30S
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 MBLJ Adjustable Aluminum Miniature Cylinder MBLJ20X250-30S Technical Details
- Model Code: MBLJ20X250-30S
- Bore Size: 20mm (ISO 6432 standard)
- Stroke: 250mm (±0.5mm tolerance)
- Construction: Anodized aluminum alloy body, CRMo steel piston rod
- Operating Pressure: 0.05-1.0 MPa (5-10 bar)
- Temperature Range: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting: 30mm ISO 15552 standard foot mount (M6x1 mounting holes)
- Port Size: M5x0.8 (G1/8 adaptor included)
- Rod End: M9x1.25 external thread
- Piston Speed: 50-800 mm/s (lubricated operation)
- Weight: 1.45 kg (with standard accessories)
- Dimensions:
- Extended Length: 465mm (stroke + cylinder body)
- Body Diameter: 32mm (max cross-section)
- Mounting Foot: 30mm(W) x 45mm(L)
Ultra-compact profile cylinder with precision-ground guide rods, designed for space-constrained automation systems. Features dual adjustable air cushions for smooth end-of-stroke deceleration and anti-rotation mechanism for precise linear motion. Optional magnetic piston version (MBLJ20X250-30S/M) available for position sensing.
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging machines
- PCB optical inspection equipment actuators
- Automotive fuel injector testing fixtures
- Textile cutting machine tensioners
Installation guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. Apply ISO VG32 hydraulic oil
for initial lubrication. Maximum side load: 15N. For vertical installations exceeding
45° angle, use rod lock nut (ANL-20 accessory recommended).
| Property | Property Value |
|---|---|
| sku | MBLJ20X250-30S |
| 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 | <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.