Airtac RMH Magnetic Coupling Rodless Cylinder RMH25X50S
$348.45
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$355.95
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RMH25X50S
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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 note:
Maintain parallelism within 0.1mm/m between slider and guide rail. Lubricate with ISO VG32 turbine oil
during initial installation. Avoid lateral forces exceeding 15% of maximum thrust.
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 Coupling Rodless Cylinder RMH25X50S Specifications
- Model: RMH25X50S
- Type: Magnetic coupling rodless cylinder (non-rotating)
- Bore size: 25mm
- Stroke: 50mm
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable rubber buffer + magnetic damping
- Coupling force: 80N (max at 0.5MPa)
- Temperature range: -10℃ to 80℃
- Seal material: NBR + special wear-resistant ring
- Port size: M5x0.8 (standard), G1/8 optional
- Repeat positioning accuracy: ±0.2mm
- Max speed: 500-1000mm/s (pressure-dependent)
- Mounting: Female thread mounting (M6x1.0)
- Weight: 0.9kg (excluding accessories)
- Dimensions: 200mm(L) × 25mm(W) × 40mm(H) (full extension)
Compact rodless design with magnetic coupling transmission eliminates external leakage points. Features dual-channel sealing system and chromium-plated cylinder barrel for high corrosion resistance. Integrated T-slot allows direct mounting of loads. Suitable for ISO 8573-1:2010 Class 3 compressed air.
Typical Applications:
- Precision linear motion in cleanroom automation
- Cartesian robot X/Y-axis drives
- Electronic component insertion machines
- Pharmaceutical packaging lines
- Laser cutting equipment positioning
Installation note:
Maintain parallelism within 0.1mm/m between slider and guide rail. Lubricate with ISO VG32 turbine oil
during initial installation. Avoid lateral forces exceeding 15% of maximum thrust.
Environmental Requirements:
- Air quality: Lubricated or non-lubricated (requires consistent supply)
- Particle filtration: ≤5μm with 70% separation efficiency
- Relative humidity: 35-85% (non-condensing)
| Property | Property Value |
|---|---|
| sku | RMH25X50S |
| 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 | <50mm> |
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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