Airtac TWG Stop Cylinder TWG50X25C
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 TWG50X25C Technical Details
- Model: TWG50X25C (Basic Type)
- Bore size: Ø50mm ±0.1mm tolerance
- Stroke: 25mm (Standard) / Customizable up to 300mm
- Operation: Double-acting with mechanical stopper
- Working pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Hard chrome-plated SCM435 steel
- Tube material: Anodized aluminum alloy 6063-T5
- Operating temperature: -20℃ to 80℃ (Dry air required below 0℃)
- Weight: 1.8kg ±5% (Without accessories)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (Stroke extended)
- Mounting: Standard ISO/VDS 24552 base mounting
- Repeat accuracy: ±0.2mm (Under 0.5MPa)
- Protection class: IP54 (Standard) / IP67 (Optional w/rod seal kit)
Heavy-duty stopper cylinder engineered for precision positioning in high-impact applications. Features dual-layer rod seal (NBR + polyurethane) and hardened guide bushings for extended service life. The TWG series incorporates a unique wedge-lock mechanism that achieves 300% greater stopping force compared to standard cylinders. Requires 5-40μm filtered compressed air with ISO 8573-1:2010 Class 3-4-3 purity standards.
- Automotive welding fixture positioning systems
- PCB handling robots with precision stop requirements
- Die-casting machine ejector safety interlocks
- Palletizing system load-bearing stops
- Glass manufacturing conveyor emergency brakes
Installation protocol:
Mount on rigid surfaces with M6x1.0 grade 8.8 bolts (torque 8.5±10% N·m).
Lubricate with ISO VG32 pneumatic oil if used without auto-lubricator.
Allow 0.5mm thermal expansion gap per meter during high-cycle (>5Hz) operations.
| Property | Property Value |
|---|---|
| sku | TWG50X25C |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <25 mm> |
| Blocking Method | Round 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.