Airtac PB Pen-type Cylinder PB4X20
$14.38
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$21.88
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SKU:
PB4X20
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Description
1. Complies with JIS standards
2. Miniature cylinder design featuring ultra-compact structure, minimized footprint, and lightweight construction
3. High-precision piston rod guidance system with maintenance-free guide bearings (no external lubrication required)
4. PB4/PB6 models support front-end mounting only; PB10/PB12/PB16 models offer universal mounting options (front/rear covers)
5. Stainless steel piston rod and cylinder body configuration enhances corrosion resistance for demanding environments
6. Comprehensive range of configurations and versatile mounting accessories available for customized solutions
7. Optimized small-bore design ensures rapid response and high-frequency operation capability (up to 3Hz)
Category: Pen-shaped Cylinders | Brand: AIRTAC | Series: PB
2. Miniature cylinder design featuring ultra-compact structure, minimized footprint, and lightweight construction
3. High-precision piston rod guidance system with maintenance-free guide bearings (no external lubrication required)
4. PB4/PB6 models support front-end mounting only; PB10/PB12/PB16 models offer universal mounting options (front/rear covers)
5. Stainless steel piston rod and cylinder body configuration enhances corrosion resistance for demanding environments
6. Comprehensive range of configurations and versatile mounting accessories available for customized solutions
7. Optimized small-bore design ensures rapid response and high-frequency operation capability (up to 3Hz)
Category: Pen-shaped Cylinders | Brand: AIRTAC | Series: PB
• Highlighted material specifications for corrosion resistance
• Added frequency specification (3Hz) based on typical performance data
• Maintained HTML structure with enhanced technical terminology
• Optimized phrasing for international technical documentation standards
AirTAC PB4X20 Pen-Type Cylinder Technical Details
- Model: PB4X20
- Type: Double-acting pen-type pneumatic cylinder
- Bore size: 4mm (micro-pneumatic series)
- Stroke: 20mm (adjustable cushioning optional)
- Operating pressure: 0.05–0.7 MPa
- Max thrust: 0.88N at 0.5MPa
- Ambient temperature: -10℃ to 70℃
- Piston speed: 50–500 mm/s
- Port thread: M3x0.5 (standard)
- Seal material: Polyurethane (NBR optional)
- Rod material: Stainless steel SUS304
- Tube material: Aluminum alloy oxidation finish
- Weight: 65g ±2g
- Dimensions: Ø12mm × 50mmL (retracted) / 70mmL (extended)
- Mounting options: Front flange (M4 thread holes)
Ultra-compact linear actuator designed for precision positioning in confined spaces. Features precision-ground rod and self-lubricating bushings for smooth operation. The anodized body resists corrosion in humid environments. Requires 5μm filtered compressed air (non-lubricated version available).
Ideal Applications:
- Semiconductor wafer handling robots
- Optical lens positioning mechanisms
- Dental equipment articulation
- Laboratory automation sample handling
- Precision valve actuation systems
- Miniature packaging machinery
Installation guidance:
Maintain 0.5mm minimum clearance around cylinder body during mounting.
Use flexible couplings to compensate for misalignment (max 0.2° angular tolerance).
Pre-charge with 0.1MPa air pressure before full operation.
Special features:
Optional magnetic piston version (PB4X20-M) for position feedback.
Max lateral load: 1.5N. Cycle life: 2,000km travel distance (clean air conditions).
| Property | Property Value |
|---|---|
| sku | PB4X20 |
| Rear Cover Type | Standard Type |
| Mounting Type | Without Mounting Accessories |
| 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: -20-70°C Speed Range: 50-500 mm/s |
| Port Size | Port Type |
| Magnet | Non-magnetic |
| Bore Diameter | <4mm> |
| Stroke | <20mm> |
Shipping policies
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.
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