Airtac TTG Stopper Cylinder TTG40X20KF
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 Blocking Cylinder TTG40X20KF Technical Specifications
- Model: TTG40X20KF
- Type: Double-acting magnetic piston blocking cylinder
- Bore size: 40mm (1.57")
- Stroke: 20mm (0.79")
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Piston speed: 50–800 mm/s (with cushioning)
- Ambient temperature: -20℃ to 80℃ (-4℉ to 176℉)
- Cushion type: Adjustable rubber buffer
- Rod thread: M16×1.5 (standard)
- Mounting type: Front flange with ISO 15552 mounting pattern
- Seal material: NBR (Nitrile rubber)
- Weight: 1.2 kg (2.65 lbs)
- Dimensions:
- Length (retracted): 200mm (7.87")
- Width (flange): 60mm (2.36")
- Height (with rod): 80mm (3.15")
- Mounting hole spacing: 50mm × 50mm (1.97" × 1.97")
- Protection class: IP65 (dust-tight & protected against water jets)
- Lubrication: Pre-lubricated (recommended relubrication every 3,000km stroke)
Heavy-duty blocking cylinder with integrated magnetic field detection, designed for precision positioning and emergency stop applications. Features chrome-plated piston rod with wear-resistant guide bushings and dual-position cushioning adjustment. The KF variant includes a reinforced front flange for high moment load resistance.
- Automated assembly line workpiece positioning
- Pallet stop mechanisms in conveyor systems
- Robotic arm end-effector locking
- Packaging machine product height verification
- Safety interlocks in press machinery
Installation guidelines:
Maintain 0.5mm clearance between magnetic sensor and cylinder body.
Use M6 class 8.8 mounting screws with Loctite 243.
Avoid side-load exceeding 30N·m. Lubricate with ISO VG32 hydraulic oil if operated below -10℃.
| Property | Property Value |
|---|---|
| sku | TTG40X20KF |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Self-locking Function | Self-locking |
| Stroke | <20mm> |
| Blocking Method | Lever Roller Type |
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.