Airtac TWQ Stopper Cylinder TWQ50X30SB
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 TWQ50X30SB Technical Details
- Model Code: TWQ50X30SB
- Type: Double-acting stopper cylinder with magnetic piston
- Bore size: Ø50mm (ISO 6432 standard)
- Stroke: 30mm (±1mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 adaptor included)
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel SUS304
- Seal type: HNBR seals (oil & heat resistant)
- Ambient temperature: -10℃ to 80℃
- Weight: 1.85kg (without accessories)
- Dimensions: 188mm(L) × 50mm(Bore) × 76mm(H) (at fully retracted position)
- Repeat accuracy: ±0.5mm
- Protection class: IP54 (standard), IP67 optional
High-precision stopping cylinder with integrated magnetic field detection, designed for precision positioning in automated production lines. Features dual shock-absorbing buffers and anti-rotation mechanism for stable vertical/horizontal operation. Requires 5μm filtered compressed air (ISO 8573-1 class 3).
- Workpiece positioning in CNC machine tool changers
- Pallet stoppers in automotive assembly conveyors
- Carton alignment systems in packaging machinery
- Precision stopping in semiconductor handling robots
- Safety interlocks in press brake operations
Installation guidelines:
Maintain 0.5-1mm clearance between stopper face and target surface.
Lubricate with ISO VG32 pneumatic oil. Maximum side load: 15% of thrust capacity.
Critical note:
Avoid continuous dwell time exceeding 30 minutes under full load.
For vertical mounting, always use auxiliary mechanical locking.
| Property | Property Value |
|---|---|
| sku | TWQ50X30SB |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Non Self-locking |
| Stroke | 30mm |
| 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.