Airtac TTG Stopper Cylinder TTG50X25B
2. Reinforced piston rod design enhances lateral load resistance capability;
3. Adjustable mounting height with multiple rod end configurations. Models equipped with oil cushioning devices deliver superior buffering performance;
4. Lever-type roller mechanism incorporates a self-locking feature to prevent arm rebound and unintended object pushback;
5. Multiple series and specifications available for customized solutions.
Category: Stopper Cylinder | Brand: AIRTAC | Series: TTG
AirTAC TTG Series Stopper Cylinder TTG50X25B Technical Specifications
- Model: TTG50X25B
- Bore size: Ø50mm (±0.1mm tolerance)
- Stroke: 25mm (adjustable ±1mm)
- Operating pressure: 0.1–0.8 MPa
- Operation type: Double-acting with spring return
- Buffer type: Adjustable pneumatic cushioning (front/rear)
- Seal material: NBR (Nitrile) with wear-resistant ring
- Temperature range: -10℃ to 80℃
- Port size: G1/8 (BSPP thread)
- Mounting type: Standard AF50 flange
- Piston rod material: Chrome-plated carbon steel (HRC 45-50)
- Weight: 2.3kg (excluding accessories)
- Dimensions: 200mm(L) × 76mm(W) × 76mm(H)
- Rod end type: M10×1.25 internal thread
- Max stopping force: 785N @0.6MPa
- Repeat accuracy: ±0.2mm
High-precision mechanical stopper cylinder with position-locking capability, featuring integrated shock absorption and IP67 protection rating. The hardened piston rod and dual-layer sealing system ensure over 3,000km service life under continuous operation. Requires filtered air (5-50μm) with lubrication (ISO VG32 recommended).
- Workpiece positioning in automotive welding fixtures
- Conveyor flow control in food packaging lines
- Precision stopping in semiconductor wafer handling
- Tooling plate alignment in CNC machining centers
- Safety interlocks in press brake machinery
Installation protocol:
Align stopper face perpendicular to contact surface (±0.5° max deviation).
Lubricate guide shafts monthly using EP2 grease. Avoid side-load impacts
exceeding 150N. For vertical mounting, install exhaust mist lubricator.
| Property | Property Value |
|---|---|
| sku | TTG50X25B |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <25 mm> |
| Blocking Method | Flat Cylinder |
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.