Airtac RMH Magnetic Coupling Rodless Cylinder RMH25X300S
$439.18
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RMH25X300S
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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 guidelines:
Maintain parallel alignment within 0.2mm/m during rail mounting.
Use C-Lube-free models for food-grade applications.
Minimum 3mm clearance required between cylinder and magnetic sensors.
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 RMH25X300S Specifications
- Model: RMH25X300S
- Bore size: 25mm
- Stroke: 300mm (customizable up to 2000mm)
- Operating pressure: 0.05–0.9 MPa
- Max thrust: 240N at 0.5MPa
- Max speed: 1500mm/s
- Piston material: Hard anodized aluminum alloy
- Seal type: High-performance NBR seals
- Buffer: Adjustable rubber cushion
- Ambient temperature: -10℃ to 80℃
- Load ratio: ≤80% (horizontal mounting)
- Repeat accuracy: ±0.5mm
- Magnetic field strength: ≥70mT
- Weight: 1.8kg (excluding accessories)
- Dimensions: 375mm(L) × 34mm(W) × 34mm(H)
- Mounting options: T-slot groove (8mm width)
- ISO standard: 15552 compliant
Advanced rodless cylinder featuring magnetic coupling transmission that eliminates external leakage risks. The RMH25X300S combines high dynamic response with minimal maintenance requirements, using a non-contact position detection system. Ideal for clean environments and long-stroke applications requiring precise linear motion.
Typical Applications:
- High-speed pick-and-place systems in electronics assembly
- Precision coating/spraying equipment
- Pharmaceutical packaging line actuators
- Solar panel handling robots
- Automated test equipment (ATE) positioning
Installation guidelines:
Maintain parallel alignment within 0.2mm/m during rail mounting.
Use C-Lube-free models for food-grade applications.
Minimum 3mm clearance required between cylinder and magnetic sensors.
Lubrication:
Pre-lubricated design - add ISO VG32 hydraulic oil every 1,000km of travel
or 6 months in normal operation. Double lubrication frequency in high-cycle
(>5Hz) applications.
| Property | Property Value |
|---|---|
| sku | RMH25X300S |
| 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 | 300mm |
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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