Airtac TTG Stopper Cylinder TTG40X20B
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 Blocking Cylinder TTG40X20B Technical Details
- Model: TTG40X20B
- Type: Guided rod-type blocking cylinder
- Bore size: 40mm
- Stroke: 20mm (±1mm adjustment range)
- Operating pressure: 0.2–1.0 MPa
- Operation method: Double-acting (air cushion both ends)
- Buffer type: Fixed cushion with shock absorber
- Mounting style: Front flange (MF1) with 4xM5 threaded holes
- Port size: G1/8 (ISO228 standard)
- Rod material: Hard chrome-plated steel (HCP)
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 1.8kg (without accessories)
- Dimensions: 140mm(L) × 40mm(W) × 40mm(H)
- Protection class: IP40 (standard dust protection)
- Piston speed: 50–800mm/s (optimal range)
- Lubrication: Pre-lubricated (oil-free operation possible)
- Repeat accuracy: ±0.5mm
High-precision blocking cylinder with integrated guide rails for lateral force absorption. Features a dual-sensing slot design (T-slot + rectangular slot) for multi-position detection compatibility. The hardened stainless steel guide rod ensures wear resistance in high-cycle applications (up to 1 million cycles). Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.3 air quality.
- Automated conveyor line product positioning
- Robotic arm workpiece clamping stations
- PCB handling equipment stopper mechanisms
- Automotive assembly pallet locking systems
- Packaging machine sequential product alignment
Installation guidelines:
Align guide rail direction parallel to motion axis. Maintain 0.5mm clearance between stopper plate and cylinder body during mounting. Use Loctite 243 on mounting screws (torque ≤4.5N·m). Lubricate guide rail monthly with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | TTG40X20B |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| 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.