Airtac TTQ Stopper Cylinder TTQ20X20C
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 TTQ20X20C Technical Specifications
- Model: TTQ20X20C
- Type: Double-acting stopper cylinder with magnetic piston
- Bore size: 20mm
- Stroke: 20mm (Standard) / Customizable up to 100mm
- Installation types: Front flange (FF), Rear flange (RF), Side mount (SM)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Cushioning: Adjustable pneumatic cushion
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Stainless steel (SUS304)
- Seals: Nitrile rubber (NBR) standard / Optional Polyurethane (PU)
- Weight: 0.65kg (1.43lbs) ±3%
- Dimensions:
- Extended length: 200mm (7.87")
- Body diameter: 20mm (0.79")
- Mounting base width: 32mm (1.26")
- Rod end thread: M5×0.8
- Port size: M5×0.8 (1/8" NPT adapter optional)
- Repeat positioning accuracy: ±0.1mm
- Max theoretical force: 56N at 0.6MPa (Extending)
- Protection class: IP54 (Standard) / IP67 (Optional w/rod cover)
Precision stopper cylinder with integrated magnetic field detection, designed for high-cycle positioning and workpiece stopping in automated systems. Features dual sealing technology with wiper ring for contamination resistance. The chrome-plated guide rod ensures smooth linear motion even under side load conditions.
- PCB board positioning in electronics assembly
- Workpiece alignment in automotive engine component lines
- Bottle cap orientation control in bottling machines
- Pallet stop mechanisms in AS/RS warehouses
- Precision part clamping in CNC loading systems
Installation best practices:
Maintain 0.5-1mm clearance between stopper tip and target surface.
Use shock absorber (e.g., ASC-6) for cycles >1Hz. Lubricate with ISO VG32
turbine oil if operating below -10℃. Align within ±0.5° angular deviation.
- Magnetic sensor: D-A93 (PNP output)
- Rod end: ER6×12 shock absorber
- Mounting kit: MFI-20 series brackets
- Protective cover: SCM-20 silicone bellows
| Property | Property Value |
|---|---|
| sku | TTQ20X20C |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| 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.