Airtac TWQ Stopper Cylinder TWQ20X15R
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 TWQ20X15R Technical Details
- Model Code: TWQ20X15R
- Type: Compact rodless blocking cylinder (rotary clamp type)
- Bore size: Ø20 mm
- Stroke: 15 mm ±0.5
- Operating pressure: 0.1–0.9 MPa
- Max thrust: 63 N at 0.6 MPa
- Buffer type: Adjustable pneumatic cushioning
- Mounting style: Standard base mounting with M4 threaded holes
- Port size: M5x0.8 (dual ports for push/pull operation)
- Temperature range: -10℃ to 80℃
- Material: Aluminum alloy body, CRCA steel slide rail
- Seal type: HNBR seals with wear-resistant guide rings
- Weight: 0.48 kg ±3%
- Dimensions: 98mm(L) × 34mm(W) × 34mm(H)
- Repeat accuracy: ±0.2mm
- Protection class: IP54 (standard dust/moisture resistance)
Precision linear blocking mechanism combining vertical clamping and horizontal positioning. Features dual-action locking via pneumatic pressure with mechanical fail-safe position memory. The T-slot design allows direct mounting of workpieces or tooling plates. Requires filtered air (5-40μm) with optional lubricator (ISO VG32 recommended).
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- Pharmaceutical vial sorting line stoppers
- 3C product assembly precision alignment
Installation protocol:
Maintain 0.05-0.1mm clearance between cylinder base and mounting surface.
Lubricate guide rail monthly with ISO VG68 slideway oil. Avoid side-load forces exceeding 15N.
| Property | Property Value |
|---|---|
| sku | TWQ20X15R |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <15mm> |
| Blocking Method | 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.