Airtac PTBR Single Acting Square Head Compact Cylinder PTBR16X50SR
2. Features a compact miniaturized design with minimized dimensions and lightweight construction
3. Precision-guided piston rod with self-lubricating guide bearings requiring no additional lubrication
4. Front cover integrates mounting threads for direct installation without auxiliary accessories
5. Stainless steel piston rod and cylinder barrel ensure corrosion resistance in mildly aggressive environments
6. Optimized for high-frequency operations with rapid response from small bore configuration
Category: Pen Type Cylinders | Brand: AIRTAC | Series: PTBR
AirTAC PTBR16X50SR Single-Action Square Head Pen-Type Cylinder Specifications
- Model: PTBR16X50SR
- Type: Single-acting spring return (push type)
- Bore size: 16mm
- Stroke: 50mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer (adjustable end caps)
- Mounting style: Side/Base mounting with 4x M4 threaded holes
- Port size: M5x0.8 (standard) with NPT1/8 adapter optional
- Piston rod material: Stainless steel (SUS304) with hard chrome plating
- Seal material: NBR + Polyurethane combination
- Weight: 0.25kg (excluding accessories)
- Dimensions: 100mm(L) × 25mm(W) × 25mm(H) (at fully retracted position)
- Rod end: Female M6x1 threaded
- Max theoretical force: 15.3N at 0.6MPa
- Speed range: 50–700mm/s
Ultra-compact cylinder with square body profile optimized for space-constrained automation setups. Features dual-purpose mounting slots and anti-rotation rod design. Requires dry lubricated air (ISO 8573-1 class 3.4.2) with 5μm filtration. Includes built-in auto-adjust cushioning for smooth end-stroke deceleration.
- PCB handling robots in electronics assembly
- Precision clamping in medical device manufacturing
- Cartesian coordinate actuator modules
- Semiconductor wafer processing equipment
- Desktop-class automation testers
Installation tip:
For vertical downward thrust applications, reduce operating pressure by 20% to compensate for spring force.
Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycle operations.
| Property | Property Value |
|---|---|
| sku | PTBR16X50SR |
| Rear Cover Type | Axial Port Type |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 50-800mm/s |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | 16mm |
| Stroke | <50mm> |
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.