Airtac RMH Magnetic Coupling Rodless Cylinder RMH25X800S
$620.64
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SKU:
RMH25X800S
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Description
1. Magnetic coupling rodless cylinder design eliminates mechanical connection between piston and slider, delivering exceptional sealing performance;
2. Piston motion is transmitted to external slider via magnetic coupling force, eliminating piston rod requirements. Requires 30% less installation space than standard cylinders while achieving 50% longer stroke lengths;
3. Integrated adjustable cushioning with fixed buffer devices at both ends ensures smooth direction reversal with near-zero impact, effectively preventing mechanical wear. Optional external hydraulic shock absorbers available for enhanced damping performance;
4. Isolated piston chamber design creates physical separation from slider mechanism, blocking particulate contamination to extend operational lifespan;
5. Precision-guided rail system ensures ±0.1mm repeat positioning accuracy with anti-rotation stability, supporting radial loads up to 650N.
Category: Rodless Cylinders | Brand: Airtac | Series: RMH
Installation notes:
Maintain 0.5-1mm parallel alignment tolerance between cylinder and guide rails.
Use only non-magnetic mounting hardware near the magnetic scale.
For full-stroke applications, reduce pressure to 0.3MPa during initial commissioning.
2. Piston motion is transmitted to external slider via magnetic coupling force, eliminating piston rod requirements. Requires 30% less installation space than standard cylinders while achieving 50% longer stroke lengths;
3. Integrated adjustable cushioning with fixed buffer devices at both ends ensures smooth direction reversal with near-zero impact, effectively preventing mechanical wear. Optional external hydraulic shock absorbers available for enhanced damping performance;
4. Isolated piston chamber design creates physical separation from slider mechanism, blocking particulate contamination to extend operational lifespan;
5. Precision-guided rail system ensures ±0.1mm repeat positioning accuracy with anti-rotation stability, supporting radial loads up to 650N.
Category: Rodless Cylinders | Brand: Airtac | Series: RMH
AirTAC RMH Magnetic Coupled Rodless Cylinder RMH25X800S Specifications
- Model: RMH25X800S
- Type: Magnetic coupled rodless cylinder (non-contact torque transmission)
- Bore size: Ø25mm
- Stroke: 800mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable elastic buffer (both ends)
- Temperature range: -20℃ to 80℃
- Port thread: M5×0.8 (DIN/ISO standard)
- Seal material: HNBR with wear-resistant ring
- Repeat positioning accuracy: ±0.5mm
- Max speed: 1000mm/s (with cushioning)
- Mounting options: Front flange (MF1), side mount (MS1)
- Accessory slots: 2×M5 threaded for sensor mounting
- Weight: 3.8kg (excluding accessories)
- Dimensions: 850mm(L) × 50mm(W) × 75mm(H)
- Protection rating: IP54 (standard wipers)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil if maintenance required)
High-precision rodless cylinder using magnetic coupling technology to eliminate external leakage risks. Features zero mechanical contact between slider and piston, achieving maintenance-free operation. The double-sealed carriage design prevents particle ingress in harsh environments. Includes built-in T-slot for modular tooling attachments.
Typical Applications:
- High-speed pick-and-place systems in electronics assembly
- Cleanroom material handling (pharmaceutical/medical devices)
- Precision coating/spraying equipment
- Linear motion stages for optical inspection
- Packaging line diverters with vertical mounting
Installation notes:
Maintain 0.5-1mm parallel alignment tolerance between cylinder and guide rails.
Use only non-magnetic mounting hardware near the magnetic scale.
For full-stroke applications, reduce pressure to 0.3MPa during initial commissioning.
| Property | Property Value |
|---|---|
| sku | RMH25X800S |
| Safety Holding Force N | 345mm |
| 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: 50-400mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Type | Fixed Cushion |
| Bore Diameter | <25 mm> |
| Stroke | 800mm |
Shipping policies
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.
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