Airtac TTH Stopper Cylinder TTH40X30SKF
2、Reinforced piston rod design effectively enhances impact resistance performance;
3、Heavy-duty stopping cylinders integrate hydraulic shock absorbers or adjustable hydraulic cushioning devices for reliable energy absorption;
4、Lever-type roller mechanism with self-locking system prevents arm rebound from pushing back the stopped object;
5、Multiple series and specifications available for customized application requirements.
Category: Stopping Cylinders , Brand: AirTAC , Series: TTH
AirTAC TTH Blocking Cylinder TTH40X30SKF Technical Details
- Full model: TTH40X30SKF
- Bore size: 40mm (ISO standard)
- Stroke: 30mm ±0.5mm tolerance
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Buffer type: Adjustable pneumatic cushioning
- Mounting style: Universal base with 4x M6 threaded holes
- Port size: PT1/4 (G1/4 optional)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Rod material: Chrome-plated stainless steel (SUS304)
- Cylinder body: Anodized aluminum alloy
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 0.1-1.5 m/s
- Protection rating: IP54 (standard), IP67 with optional wipers
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 2.3kg (with standard accessories)
- Dimensions:
- Extended length: 215mm
- Retracted length: 185mm
- Body width: 60mm
- Mounting base: 72mm x 72mm
- Rod diameter: 16mm
Heavy-duty blocking cylinder with integrated mechanical stopper mechanism, featuring SKF self-aligning bearing technology for reduced side load wear. The dual piston design ensures precise mid-stroke positioning capability (patented locking wedge system). Includes magnetic piston for sensor integration and comes with shock-absorbing bumpers for high-cycle applications.
- Automotive welding fixture positioning
- Pallet stop systems in conveyor lines
- Press machine workpiece ejection
- Robotic arm end-effector braking
- Glass manufacturing transfer systems
Installation guidelines:
Maintain 0.5-1mm clearance between stopper face and workpiece.
Requires weekly lubrication via AU-01 grease nipple (included).
For vertical mounting, use auxiliary support brackets (sold separately).
| Property | Property Value |
|---|---|
| sku | TTH40X30SKF |
| Port Size | PT1/8 |
| Proximity Sensor Thread Type | M5×0.5 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| 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.