2、Piston motion is transmitted to external slider through magnetic coupling force, achieving compact installation footprint compared to standard cylinders while delivering extended stroke lengths;
3、Integrated adjustable cushioning at both ends with fixed buffer devices enables smooth directional switching without impact shocks, effectively preventing mechanical wear;
4、Isolated piston chamber and slider configuration creates contamination-resistant structure, blocking dust ingress to significantly enhance operational lifespan.
Category: Rodless Cylinders , Brand: AirTAC , Series: RMSF
AirTAC RMSF Magnetic Coupled Rodless Cylinder RMSF20X750 Technical Details
- Model: RMSF20X750
- Bore size: Ø20mm
- Stroke: 750mm
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Medium: Dry air (ISO8573-1:2010 Class 3)
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting: Standard female thread (M6×1.0 mounting holes)
- Magnetic coupling type: External non-contact magnetic transmission
- Repeat positioning accuracy: ±0.5mm
- Max speed: 500–800 mm/s (load dependent)
- Port size: M5×0.8 (Rc1/8 adapter optional)
- Seal material: HNBR with wear-resistant ring
- Protection rating: IP54 (standard) / IP67 (optional wiper kit)
- Weight: 2.8 kg (excluding accessories)
- Dimensions:
- Total length: 930mm (stroke + end caps)
- Body diameter: Ø20mm ±0.1mm
- Mounting height: 40mm (from base to center axis)
- Slider width: 65mm
High-precision magnetic coupled rodless cylinder featuring zero leakage design through contactless power transmission. The RMSF20X750 combines extended stroke capability with corrosion-resistant aluminum alloy construction, ideal for cleanroom environments. Integrated T-slot mounting enables multi-position sensor installation for automated positioning systems.
- High-speed packaging line transfer systems
- Precision electronic component assembly
- Automated optical inspection (AOI) equipment
- Pharmaceutical blister packaging machines
- Lithium battery production line handling
- Horizontal mounting recommended for full-stroke applications
- Apply ISO VG32 hydraulic oil mist lubrication (0.5–1 cc/m³)
- Maintain ≤0.3mm/m parallelism between rail and slider
- Use anti-rotation brackets for vertical installations
- Maximum side load: 15N at mid-stroke
- Lubrication interval: Every 100km travel or 6 months
- Re-lubrication quantity: 1–2 drops per lubrication point
- Magnetic field safety distance: ≥50mm from sensitive electronics
| Property | Property Value |
|---|---|
| sku | RMSF20X750 |
| Mounting Type | Without Mounting Accessories |
| Safety Holding Force N | Stroke 220mm |
| 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°F Speed Range: 50-400 mm/s |
| Port Size | PT1/8 |
| Bore Diameter | <20mm> |
| Stroke | 750 MM |
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.









