Airtac TWQ Stopper Cylinder TWQ32X20C
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 TWQ32X20C Technical Details
- Model: TWQ32X20C
- Type: Double-acting compact stopper cylinder
- Bore size: 32mm
- Stroke: 20mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning: Rubber buffer + adjustable air cushion
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Mounting type: Front flange with 4xM5 threaded holes
- Ambient temperature: -10℃ to 80℃
- Material: Aluminum alloy body / CRMo steel piston rod
- Surface treatment: Hard anodized barrel / Chrome-plated rod
- Protection rating: IP54 (standard) / IP67 (optional)
- Weight: 0.68 kg (excluding accessories)
- Dimensions:
- Total length (retracted): 112mm
- Body width: 48mm
- Height with bracket: 62mm
- Mounting hole spacing: 25x25mm
High-precision stopper cylinder with integrated mechanical locking mechanism, featuring dual-position magnetic sensors (optional). The TWQ32X20C combines 3-stage position control (extended/retracted/stopped) with impact energy absorption up to 2.5J. Includes wear-resistant guide bushings and anti-rotation design for stable vertical load handling.
- Conveyor line product positioning systems
- Robotic welding fixture clamping stations
- CNC machine tool safety interlocks
- Automated packaging line buffer stops
- Palletizing robot end-of-stroke positioning
Installation guidelines:
Maintain 0.5–1mm clearance between stopper face and target surface.
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install retaining collar (accessory code: TWQ-LK32).
| Property | Property Value |
|---|---|
| sku | TWQ32X20C |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <32 mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <20mm> |
| 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.