Airtac MFJ Adjustable Mini Cylinder MFJ20X90-30S
2. Features an asymmetric bidirectional sealing structure for piston sealing, offering compact dimensions with integrated oil reservoir functionality;
3. Integrated fixed cushions on both end covers minimize impact during directional changes;
4. Multiple rear cover configurations simplify installation and enhance mounting flexibility;
5. Crimped and wrapped assembly ensures robust connection between stainless steel barrel and end covers;
6. Precision-engineered stainless steel barrel provides exceptional strength and corrosion resistance;
7. MF series achieves shorter overall length than ISO6432 standard cylinders while maintaining identical bore/stroke specifications;
8. Comprehensive range of cylinder variants and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MFJ Adjustable cylinders
AirTAC MFJ Adjustable Miniature Cylinder MFJ20X90-30S Specifications
- Model: MFJ20X90-30S
- Bore size: 20mm
- Stroke: 90mm (adjustable)
- Operating pressure: 0.05–0.9 MPa
- Operating temperature: -10℃ to 70℃
- Cushion type: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (dual ports)
- Piston speed: 50–700 mm/s
- Mounting type: Basic type (optional accessory mounts available)
- Rod end: Female thread M6x1.0
- Seal material: Polyurethane (NBR optional)
- Weight: 380g ±5%
- Dimensions (L×W×H):
- Retracted length: 137mm
- Extended length: 227mm
- Body width: 36mm
- Height with mounting: 42mm
Ultra-compact cylinder featuring dual-axis adjustable stroke mechanism with ±3mm fine-tuning capability. Precision-machined aluminum body with chrome-plated piston rod provides corrosion resistance. Integrated cushioning adjustment screws prevent end-impact noise. Compatible with ISO 6432 mounting accessories.
- PCB handling robots in electronics assembly
- Precision valve actuation in analytical instruments
- Compact clamping mechanisms in CNC tool changers
- Dispenser positioning in medical devices
- Packaging machine divert gates
Installation tips:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.5mm minimum clearance between adjustable collars and brackets.
For vertical mounting, install rod-end down to prevent contamination.
| Property | Property Value |
|---|---|
| sku | MFJ20X90-30S |
| 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 | 90mm |
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.