Airtac TTQ Stopper Cylinder TTQ20X20B
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 TTQ20X20B Specifications
- Model: TTQ20X20B
- Type: Compact profile stopper cylinder (spring return)
- Bore size: 20mm
- Stroke: 20mm
- Operating pressure: 0.05–0.8 MPa
- Operating medium: Clean compressed air (40μm filtered)
- Ambient temperature: -20℃ to 80℃
- Action type: Single-acting with spring return
- Cushioning type: Adjustable cushioning (both ends)
- Material: Aluminum alloy (body) with hard anodized finish
- Seal material: NBR rubber
- Mounting type: Standard side mounting slots
- Protection rating: IP54
- Weight: 0.45 kg ±3%
- Dimensions: 140mm(L) × 30mm(W) × 30mm(H)
- Rod thread: M6×1.0 external thread
- Max stopping force: 35N @0.6MPa
High-precision mechanical stopper with integrated cylinder mechanism, designed for precision positioning and part blocking in automated systems. Features dual adjustable cushioning for shock absorption and reduced noise. The hard anodized surface treatment provides enhanced wear resistance in high-cycle applications.
- Conveyor line workpiece positioning
- Robotic arm end effector tool changers
- CNC machine part clamping systems
- Packaging machine product alignment gates
- Automated assembly station stopper mechanisms
Installation note:
Maintain horizontal alignment for optimal force distribution.
Lubricate with ISO VG32 hydraulic oil if used in high humidity environments.
Minimum 0.5MPa pressure recommended for repetitive blocking operations.
- Air supply must include 5-10μm filtration
- Max cycling frequency: 200 cycles/min
- Requires periodic lubrication (every 500,000 cycles)
- Do not use silicone-based lubricants with NBR seals
| Property | Property Value |
|---|---|
| sku | TTQ20X20B |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| 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.