Airtac TWG Stop Cylinder TWG50X25SKF
2、Reinforced piston rod design significantly enhances cylinder's resistance to lateral bending moments;
3、Adjustable mounting height with multiple rod end configurations, optional oil-cushioned shock absorber ensures superior damping performance;
4、Lever-type roller mechanism integrated with self-locking device prevents arm rebound-induced pushback on blocked objects;
5、Multiple series and specifications available to meet diverse industrial automation requirements.
Category: Blocking Cylinder | Brand: AIRTAC | Series: TWG
AirTAC TWG Series Stopper Cylinder TWG50X25SKF Technical Details
- Model: TWG50X25SKF
- Type: Compact double-acting stopper cylinder
- Bore size: Ø50 mm
- Stroke: 25 mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting style: SKF series - front flange with through holes
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Temperature range: -10℃ to 80℃ (NBR seals)
- Piston material: Aluminum alloy hard anodized
- Rod material: Stainless steel SUS304
- Protection class: IP54 (standard) / IP67 optional
- Weight: 1.8 kg (without accessories)
- Dimensions:
- Total length: 150 mm (at mid-stroke)
- Body diameter: Ø50 mm
- Mounting hole spacing: 60 mm (vertical) × 60 mm (horizontal)
- Rod end thread: M10×1.25
High-precision stopper cylinder with integrated shock absorption, designed for precision positioning and workpiece stopping in automated systems. Features corrosion-resistant construction with dual sealing (primary polyurethane + secondary NBR) for leak-proof operation. The SKF mounting flange enables stable installation in confined spaces, while the chrome-plated piston rod ensures wear resistance in high-cycle applications.
- Conveyor line product positioning systems
- Robotic welding fixture interlocks
- CNC machine tool safety gates
- Packaging machine product counting stations
- Automotive assembly line pallet stops
Installation notes:
- Maintain 0.5-1mm clearance between stopper and target surface
- Use locknuts (not included) for rod end load adjustment
- Lubricate with ISO VG32 hydraulic oil (non-detergent)
- Max side load: 15% of maximum thrust capacity
Critical parameters:
- Max thrust: 196N @ 0.63MPa
- Repeat positioning accuracy: ±0.1mm
- Max operating speed: 500 mm/s
- Recommended maintenance: Relubricate every 500,000 cycles
| Property | Property Value |
|---|---|
| sku | TWG50X25SKF |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Self-locking |
| Stroke | <25 mm> |
| Blocking Method | Lever Roller Type |
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.