Airtac TWM Stopper Cylinder TWM50X30-S-K-F
2、Thickened piston rod design significantly enhances cylinder impact resistance;
3、Heavy-duty stop cylinders integrate oil cushions or adjustable hydraulic cushioning for reliable impact energy absorption;
4、Lever-type roller mechanism features self-locking device to prevent arm rebound and secondary pushing of blocked objects;
5、Multiple series and configurations available for customized selection.
Category: Stop Cylinders , Brand: AirTAC , Series: TWM
AirTAC TWM50X30-S-K-F Stopper Cylinder Technical Details
- Model: TWM50X30-S-K-F
- Type: Rodless linear blocking cylinder (double-acting)
- Bore size: Ø50 mm
- Stroke: 30 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -10℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Standard foot-mounted (ISO 15552 compatible)
- Sensor type: Built-in magnetic sensor (K series - PNP output)
- Port size: G1/8 (NPT1/8 optional)
- Weight: 2.3 kg (without accessories)
- Dimensions:
- Length: 225 mm (full retracted)
- Width: 62 mm (body width)
- Height: 70 mm (including mounting base)
- Seal material: HNBR (Hydrogenated Nitrile)
- Repeat accuracy: ±0.5 mm
- Maximum speed: 500 mm/s
- Protection rating: IP54 (standard wiper design)
High-precision stopping cylinder with integrated position detection, featuring wear-resistant guide mechanisms and dual anti-rotation shafts. The TWM series employs a unique wedge-blocking structure that delivers 30% greater holding force compared to standard stoppers. Requires clean, dry air with 5-40μm filtration.
- Precision workpiece positioning in CNC transfer lines
- Pallet locking in automated assembly systems
- Safety interlocks for robotic loading stations
- Conveyor flow control in packaging machinery
- Fixture securing in automotive welding jigs
Installation guidelines:
Lubricate with ISO VG32 turbine oil before initial operation.
Maintain 0.3-0.6 MPa air pressure for optimal blocking force.
Allow 15mm clearance around cylinder for heat dissipation.
| Property | Property Value |
|---|---|
| sku | TWM50X30-S-K-F |
| Port Size | PT1/8 |
| Proximity Sensor Thread Type | M8×1.0 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Self-locking |
| Stroke | 30mm |
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.