Airtac TWG Stop Cylinder TWG40X30SKF
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 TWG40X30SKF Technical Details
- Model: TWG40X30SKF
- Type: Compact double-acting stopper cylinder
- Bore size: 40mm
- Stroke: 30mm (±15mm adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer
- Mounting: Side flange (ISO 15552 standard)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy body / Chrome-plated steel rod
- Seal type: NBR seals (FKM available for high-temp)
- Weight: 0.85kg (bare cylinder) / 1.2kg (with accessories
- Dimensions: 178mm(L) × 56mm(W) × 56mm(H)
- Rod thread: M10×1.25 (external)
- Repeat accuracy: ±0.2mm
- Max thrust: 125N @ 0.63MPa
Precision stopper cylinder with integrated mechanical locking mechanism, featuring dual-position sensing slots for magnetic switch installation (SM/SMF series compatible). The TWG40X30SKF's anodized surface treatment provides corrosion resistance in humid environments, while its dual cushioning system minimizes end-impact noise below 75dB(A).
- Position locking in automated assembly lines
- Workpiece fixturing for CNC machining centers
- Safety stops in material handling systems
- Precision alignment in semiconductor equipment
- Clamping mechanisms in packaging machinery
Installation protocol:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.3-0.5mm clearance between stopper and target surface.
For vertical mounting, install air vent upward.
Replace seals after 3,000km cumulative travel distance.
Critical note:
Never exceed 1.0MPa pressure with side load exceeding 30N.
Use SMC-LF series lubricators when operating in particulate-heavy environments.
Annual recertification required for safety-critical applications.
| Property | Property Value |
|---|---|
| sku | TWG40X30SKF |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Self-locking Function | Self-locking |
| Stroke | 30mm |
| 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.