Airtac TTG Stopper Cylinder TTG50X20SB
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 TTG50X20SB Technical Details
- Model: TTG50X20SB
- Type: Double-acting stopper cylinder with magnetic piston
- Bore size: Ø50 mm
- Stroke: 20 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable rubber buffer + air cushion
- Operating temperature: -10℃ to 70℃
- Port size: Rc1/4 (G1/4 optional)
- Mounting style: Fixed with front flange (MF1)
- Weight: 3.2 kg ±2%
- Dimensions:
- Total length (retracted): 168 mm
- Body diameter: Ø50 mm
- Mounting flange: 80×80 mm
- Rod end thread: M16×1.5
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (standard)/PU (optional)
- Sensor compatibility: Built-in magnet for proximity switch detection
- Protection rating: IP54 (standard)/IP67 (with optional rod cover)
High-rigidity stopper cylinder designed for precision positioning and mechanical interference applications. Features dual cushioning system with 5-stage adjustment and corrosion-resistant construction. The TTG series incorporates a wear-compensation structure for extended service life in high-cycle operations (up to 1.5 million cycles at 0.5 MPa). Requires ISO 8573-1:2010 Class 3 lubricated air.
- Workpiece positioning in CNC machine tool changers
- Pallet stoppers in automated assembly lines
- Safety interlocks in press brake machinery
- Partition gates in material handling systems
- Clamping mechanisms in robotic welding fixtures
Installation note:
Lubricate rod surface with ISO VG32 hydraulic oil before initial operation.
Avoid lateral load exceeding 30N. For vertical mounting, use auxiliary support brackets.
| Property | Property Value |
|---|---|
| sku | TTG50X20SB |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <20mm> |
| 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.