Airtac TTQ Stopper Cylinder TTQ25X20C
1. Complies with JIS standards;
2. Reinforced piston rod design significantly enhances impact resistance;
3. Fixed mounting height with multiple rod end configurations - Optional hydraulic shock absorber delivers superior cushioning performance;
4. Lever roller mechanism integrates self-locking device that prevents arm rebound and ensures secure obstruction of target objects;
5. Comprehensive series/specification options for flexible integration into diverse applications.
Category: Stop Cylinders , Brand: AirTAC , Series: TTQ
AirTAC TTQ Series Stopper Cylinder TTQ25X20C Full Specifications
- Model: TTQ25X20C
- Type: Compact double-acting stopping cylinder
- Bore size: 25mm (ISO 6432 standard)
- Stroke: 20mm (±1mm tolerance)
- Operating pressure: 0.15-0.8 MPa
- Operating medium: Filtered dry air (40μm+5μm filter recommended)
- Buffer type: Adjustable pneumatic cushion
- Port size: 1/4" NPT (M5x0.8 optional)
- Piston material: Aluminum alloy hard anodized
- Rod material: SUS304 stainless steel
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to +80℃
- Protection rating: IP40 (IP67 available as TTQ25X20C-S variant)
- Weight: 0.9kg (excluding accessories)
- Dimensions: 140mm(L) × 42mm(W) × 42mm(H) (at fully retracted position)
- Mounting: 2x M5 threaded holes on base
- Repeat accuracy: ±0.5mm
High-precision mechanical stopper with integrated cylinder, designed for position verification and workpiece stopping in automated lines. Features anti-rotation guide mechanism and wear-resistant polymer pads. Includes magnetic sensor slots (M5x0.8) for position feedback devices. Rated for 2,000km service life under standard operating conditions.
- Conveyor belt product positioning systems
- Robotic welding cell part alignment
- PCB assembly line component stopping
- Packaging machine carton gate control
- Automotive parts inspection station stoppers
Installation guidelines:
Ensure perpendicular alignment with target surface. Use shock absorbers for
impacts exceeding 0.5m/s. Lubricate with ISO VG32 turbine oil every 500,000 cycles.
Maximum side load: 15N. Pre-charge cushion adjustment screw 2 turns out for initial setup.
| Property | Property Value |
|---|---|
| sku | TTQ25X20C |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | <25 mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <20mm> |
| Blocking Method | Round 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.