Airtac TTH Stopper Cylinder TTH50X30K
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 Series Blocking Cylinder TTH50X30K Technical Details
- Model: TTH50X30K
- Type: Compact double-acting cylinder with magnetic piston & built-in shock absorber
- Bore size: Ø50 mm
- Stroke: 30 mm (±1.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Piston speed: 50–800 mm/s (lubricated)
- Cushioning: Adjustable rubber buffer + shock absorber
- Mounting: Standard ISO 15552 front flange (NF1), optional rear flange (NF5)
- Port size: G1/8 (BSPP thread)
- Seal material: Nitrile Butadiene Rubber (NBR) with wear-resistant guide rings
- Ambient temperature: -20℃ to +80℃ (NBR seals)
- Repeat positioning accuracy: ±0.5 mm
- Weight: 1.8 kg (without accessories)
- Dimensions: 180mm(L) × 50mm(Bore) × 78mm(H) (flange mounting face to rod end)
- Rod thread: M12×1.75 external thread
- Protection class: IP65 (standard), IP67 optional
- Certification: ISO 15552 compliant
High-precision blocking cylinder featuring integrated position detection through embedded magnetic sensors (PNP/NPN output optional). The TTH50X30K's chrome-plated piston rod and anodized aluminum body ensure corrosion resistance in harsh environments. Special shock absorption system reduces end-impact noise to ≤75 dB(A) at 0.5 MPa.
- Precision workpiece positioning in CNC machine tool changers
- Pallet locking mechanisms in automated assembly lines
- Safety interlocks for robotic welding stations
- Sheet metal clamping in press brake operations
- Conveyor gate control in packaging systems
Installation protocol:
Align cylinder axis within 0.2° angular deviation. Apply ISO VG32 hydraulic oil
for initial lubrication. For vertical mounting, install air vent at rod end port.
Sensor cables require shielded conduit routing.
| Property | Property Value |
|---|---|
| sku | TTH50X30K |
| Port Size | PT1/8 |
| Proximity Sensor Thread Type | M8×1.0 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Non 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.