Airtac TWQ Stopper Cylinder TWQ32X20SKF
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 Blocking Cylinder TWQ32X20SKF Technical Details
- Model: TWQ32X20SKF
- Type: Double-acting compact blocking cylinder
- Bore size: 32 mm
- Stroke: 20 mm (±1mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Axial foot mounting (ISO 15552 compatible)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Operating temperature: -10℃ to 80℃
- Piston material: Aluminum alloy hard anodized
- Rod material: Stainless steel SUS304
- Seal type: NBR seals (FKM available for high-temp)
- Weight: 580 g ±2% (without accessories)
- Dimensions: 136mm(L) × 32mm(Bore) × 50mm(H)
- Repeat accuracy: ±0.2mm
- Max thrust: 256N @ 0.63MPa
- Air consumption: 0.16L/stroke @ 0.5MPa
High-precision blocking cylinder with integrated magnetic piston for position feedback. Features anti-rotation shaft design and IP67 protection rating, optimized for repetitive stop-and-hold operations in constrained spaces. Requires 5μm filtered dry air with ISO 8573-1:2010 Class 3 air quality.
- Workpiece positioning in CNC pallet systems
- Carton height adjustment in packaging lines
- Precision alignment in PCB assembly fixtures
- Safety interlocks in automotive welding robots
- Part ejection mechanisms in injection molding
Installation protocol:
Lubricate with ISO VG32 pneumatic oil before initial use.
Maintain 0.3-0.5mm clearance between magnetic sensor and cylinder body.
Avoid side-load exceeding 15N during operation.
| Property | Property Value |
|---|---|
| sku | TWQ32X20SKF |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Self-locking Function | Self-locking |
| Stroke | <20mm> |
| 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.