Airtac TWQ Stopper Cylinder TWQ20X10SC
1. Compliant with JIS standards;
2. Reinforced piston rod design effectively enhances impact resistance;
3. Fixed mounting height with multiple rod end configurations. Hydraulic shock absorber option delivers superior cushioning performance;
4. Lever-type roller mechanism incorporates self-locking device to prevent rebound pushback from blocked objects;
5. Comprehensive series and specifications available for diverse application needs.
Category: Stopper Cylinder | Brand: AIRTAC | Series: TWQ
AirTAC TWQ Series Stopper Cylinder TWQ20X10SC Technical Details
- Model: TWQ20X10SC
- Type: Single-acting spring return stopper cylinder
- Bore size: 20mm
- Stroke: 10mm (±1mm adjustable)
- Operating pressure: 0.1-0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Port size: M5x0.8 (1/8" NPT optional)
- Rod thread: M6x1.0
- Body material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 0.48kg ±3%
- Dimensions: 100mm(L) × 40mm(W) × 40mm(H)
- ISO standard: 6432
- Mounting type: Front flange (MF1) with 4xM5 holes
- Repeat accuracy: ±0.2mm
High-precision stopper cylinder with integrated shock absorption, designed for precise workpiece positioning in automated systems. Features anti-rotation mechanism and IP54-rated construction for dust/moisture resistance. The hardened stainless steel guide rod ensures minimal wear during high-cycle operations (up to 1.5 million cycles).
- Conveyor line product positioning in packaging machinery
- PCB board clamping in electronics assembly
- Parts orientation control in automotive assembly robots
- Precision stopping mechanisms in pharmaceutical blister packaging
- Workpiece alignment in CNC machine tool loaders
Installation guidelines:
Maintain 0.5-1mm clearance between stopper tip and target surface during setup.
Lubricate with ISO VG32 hydraulic oil monthly. Avoid side-load forces exceeding 15N.
For vertical mounting, use auxiliary support brackets (sold separately).
| Property | Property Value |
|---|---|
| sku | TWQ20X10SC |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <10mm> |
| 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.