Airtac TWQ Stopper Cylinder TWQ32X20K
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 TWQ32X20K Specifications
- Model: TWQ32X20K
- Type: Compact profile linear blocking cylinder
- Bore diameter: 32mm
- Stroke: 20mm (±1mm tolerance)
- Operating pressure: 0.1–0.8 MPa
- Buffer type: Adjustable rubber cushion (both ends)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body, CRMO steel piston rod
- Seal material: NBR (standard), optional Fluorocarbon
- Mounting type: Front flange (ISO 15552 compatible)
- Port size: M5x0.8 (G1/8 adapter available)
- Weight: 1.8kg (excluding accessories)
- Dimensions: 120mm(L) × 50mm(W) × 50mm(H)
- Rod thread: M10×1.25 (external)
- Repeat accuracy: ±0.2mm
- Protection class: IP54 (standard), IP67 optional
High-precision blocking cylinder with integrated mechanical lock mechanism, featuring wear-resistant guide bushings and dual-position magnetic sensor slots. The TWQ32X20K's anodized surface treatment provides corrosion resistance in humid environments. Requires 40μm filtered air with ISO VG32 hydraulic oil mist lubrication (0.1–0.3cc/min recommended).
- Pallet stop systems in automated warehouses
- Precision workpiece positioning in CNC fixtures
- Conveyor line product separation gates
- Robotic arm end-effector locking mechanisms
- Semiconductor wafer handling equipment
Installation guidelines:
Align cylinder axis within 0.2mm perpendicularity tolerance.
For vertical mounting, use auxiliary support brackets.
Lubricate piston rod weekly with ISO VG32 oil in high-cycle applications (>500k actuations/month).
Pressure caution:
Do not exceed 1.0 MPa burst pressure.
Locking force reduces by 15% per 0.1MPa below 0.5MPa operating pressure.
| Property | Property Value |
|---|---|
| sku | TWQ32X20K |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <32 mm> |
| Self-locking Function | Non 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.