Airtac RMH Magnetic Coupling Rodless Cylinder RMH20X100S
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SKU:
RMH20X100S
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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 parallel alignment within 0.2mm/m during mounting. For vertical installations,
use speed control valves to prevent sudden drops. Lubricate every 500km of travel
or 6 months (whichever comes first).
Avoid side load exceeding 15N.
Use guide rails for applications with lateral forces. Magnetic field may interfere
with unshielded sensors within 50mm radius.
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 RMH20X100S Specifications
- Model: RMH20X100S
- Series: RMH (Heavy Duty Magnetic Coupling Type)
- Bore size: 20mm
- Stroke: 100mm
- Operating pressure: 0.05-0.9 MPa
- Temperature range: -10℃ to 70℃
- Cushion type: Adjustable rubber bumper
- Seal material: Polyurethane (PU) with wear-resistant ring
- Mounting style: Standard ISO 15552 mounting grooves
- Magnetic coupling force: ≥150N
- Repeat positioning accuracy: ±0.5mm
- Max speed: 500-1500mm/s (pressure-dependent)
- Port size: G1/8 (NPT1/8 optional)
- Weight: 1.3kg (excluding accessories)
- Dimensions: 242mm(L) × 28mm(W) × 28mm(H) (at mid-stroke)
- Piston rod material: Hard-anodized aluminum alloy
- Position detection: Built-in magnet for sensor mounting
High-precision rodless cylinder utilizing magnetic coupling technology to eliminate external leakage points. Features a compact profile with T-slot design for easy sensor mounting. The stainless steel band seal ensures dust resistance (IP54 equivalent) while maintaining smooth linear motion. Requires 5-40μm filtered compressed air with 1-10mg/m³ lubrication oil content.
Typical Applications:
- High-speed pick-and-place automation systems
- Cleanroom material handling equipment
- Packaging machine vertical lift mechanisms
- Semiconductor wafer transfer systems
- Food processing conveyor diverters
Installation note:
Maintain parallel alignment within 0.2mm/m during mounting. For vertical installations,
use speed control valves to prevent sudden drops. Lubricate every 500km of travel
or 6 months (whichever comes first).
Avoid side load exceeding 15N.
Use guide rails for applications with lateral forces. Magnetic field may interfere
with unshielded sensors within 50mm radius.
| Property | Property Value |
|---|---|
| sku | RMH20X100S |
| 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°C Speed Range: 50-400mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Type | Fixed Cushion |
| Bore Diameter | <20mm> |
| Stroke | 100mm |
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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