Airtac TTH Stopper Cylinder TTH80X40KF
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 TTH80X40KF Technical Details
- Model: TTH80X40KF
- Type: Double-acting blocking cylinder with magnetic piston
- Bore size: 80mm
- Stroke: 40mm (±1mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Material: Aluminum alloy cylinder tube, chrome-plated steel piston rod
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Port size: 1/4" NPT (G1/4 optional)
- Mounting type: Square flange (ISO 15552 standard)
- Repeat positioning accuracy: ±0.5mm
- Weight: 3.7kg (without accessories)
- Dimensions: 216mm(L) × 132mm(W) × 132mm(H) (at mid-stroke)
- Rod end thread: M20×1.5
- Lubrication: Pre-lubricated (Oil-free operation possible)
- IP rating: IP54 (standard), IP67 optional
High-rigidity blocking cylinder engineered for precision stopping applications. Features dual guide rods for enhanced lateral load capacity (max 450N) and integrated shock absorption. The KF variant includes reinforced mounting lugs and wear-resistant rod seals. Requires 5μm filtered air and operates optimally at 0.5 MPa.
- Automotive assembly line workpiece positioning
- Pallet stop systems in logistics conveyors
- Press machine safety interlocks
- Robotic arm end effector tool changers
- Glass handling equipment buffer stations
Installation note:
Ensure perfect perpendicular alignment to load direction. Perform initial 50-100 dry cycles
before full operation. Re-lubricate every 500km of cumulative stroke movement.
| Property | Property Value |
|---|---|
| sku | TTH80X40KF |
| Port Size | PT1/4 |
| Proximity Sensor Thread Type | M8×1.0 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Self-locking Function | Self-locking |
| Stroke | <40mm> |
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.