Airtac TTQ Stopper Cylinder TTQ40X25SK
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 TTQ40X25SK Technical Details
- Model: TTQ40X25SK
- Type: Double-acting compact stopper cylinder
- Bore size: 40mm
- Stroke: 25mm (±0.5mm tolerance)
- Operating pressure: 0.05-0.9 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Piston rod material: Hard chrome-plated steel (Cr-Mo)
- Tube material: Aluminum alloy (anodized surface)
- Seal material: NBR (standard), optional FKM for high temp
- Ambient temperature: -20℃ to 80℃ (NBR seals)
- Mounting style: Standard side-mount bracket (M6x1.0 mounting holes)
- Weight: 1.25kg (with standard accessories)
- Dimensions:
- Length (retracted): 142mm
- Width (body): 55mm
- Height (including bracket): 72mm
- Rod extension: 25mm stroke
- Port size: M5x0.8 (dual ports at both ends)
- Lubrication: Pre-lubricated (relubrication interval: 2000km)
- ISO certification: Compliant with ISO 6432 standards
High-precision stopper cylinder featuring impact-resistant design with dual-axis guide rods for enhanced lateral stability. The TTQ40X25SK incorporates a wear-compensation mechanism to maintain positioning accuracy through extended duty cycles. Optimized for high cycle rates (up to 300 cycles/minute) with integrated shock absorbers. Includes magnetic piston for position sensing compatibility.
- Conveyor line product positioning systems
- Robotic arm end-effector tooling
- PCB board clamping in SMT machines
- Automotive part fixturing during assembly
- Pharmaceutical blister pack alignment
Installation guidelines:
Maintain 0.5-1mm clearance between stopper and workpiece surface.
Use regulated air supply with 40μm filtration. For vertical mounting,
install exhaust mist separator to prevent lubricant drainage.
Maximum side load capacity: 30N (perpendicular to rod axis).
| Property | Property Value |
|---|---|
| sku | TTQ40X25SK |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <25 mm> |
| 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.