Airtac RMH Magnetic Coupling Rodless Cylinder RMH25X700S
$584.35
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SKU:
RMH25X700S
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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 0.05mm/m alignment tolerance during rail mounting.
Apply ISO VG32 hydraulic oil for initial lubrication.
Avoid side-load forces exceeding 30N. Magnetic sensor cables
require shielded conduit routing when used near VFDs.
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 RMH25X700S Specifications
- Model: RMH25X700S
- Type: Magnetic coupling rodless cylinder (dual-slider type)
- Bore size: Ø25mm
- Stroke: 700mm (±0.5mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable rubber buffers at both ends
- Seal material: High-grade NBR + Special wear-resistant ring
- Port size: M5x0.8 (G1/8 adaptor included)
- Coupling force: 180N (at 0.5MPa)
- Max speed: 500-1,000 mm/s (lubricated)
- Temperature range: -20℃ to 80℃
- Repeat positioning accuracy: ±0.2mm
- Load capacity: 5kg (horizontal), 3kg (vertical)
- Weight: 2.65kg (excluding mounting accessories)
- Dimensions: 780mm(L) × 60mm(W) × 45mm(H) (full extension)
- Protection rating: IP54 (standard), IP67 optional
- Magnet type: Samarium cobalt high-temperature resistant
High-precision rodless actuator with leak-free magnetic transmission, featuring dual-slider design for enhanced stability in long-stroke applications. The integrated T-slot mounting surface (ISO 6432 compliant) enables multi-axis configurations. Includes built-in magnet for position sensing compatibility.
Typical Applications:
- High-speed material transfer in SMT assembly lines
- Cleanroom wafer handling systems
- Automated packaging machinery with vertical Z-axis
- Laser cutting machine gantry systems
- Pharmaceutical blister packaging units
Installation guidelines:
Maintain 0.05mm/m alignment tolerance during rail mounting.
Apply ISO VG32 hydraulic oil for initial lubrication.
Avoid side-load forces exceeding 30N. Magnetic sensor cables
require shielded conduit routing when used near VFDs.
| Property | Property Value |
|---|---|
| sku | RMH25X700S |
| 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 | 700mm |
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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