Description
1、Compliant with JIS (Japanese Industrial Standards)
2、Miniature design featuring compact structure, small footprint, and lightweight construction
3、High-precision piston rod guidance with self-lubricating guide bearings (maintenance-free lubrication)
4、PB4 & PB6 models support front-end mounting only; PB10, PB12, and PB16 allow both-end mounting configurations
5、Stainless steel piston rod and cylinder barrel construction for enhanced corrosion resistance in harsh environments
6、Comprehensive range of cylinder specifications and mounting accessories for flexible system integration
7、Optimized for high-frequency operation with reduced bore size and rapid response characteristics
Category: Pen Cylinders | Brand: AIRTAC | Series: PBJ Adjustable Pen Cylinder
Operation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
For fine adjustment: Loosen lock nut, rotate graduated collar (0.5mm/division),
then re-tighten. Max side load 15N. Use clean dry air with 5-40μm filtration.
2、Miniature design featuring compact structure, small footprint, and lightweight construction
3、High-precision piston rod guidance with self-lubricating guide bearings (maintenance-free lubrication)
4、PB4 & PB6 models support front-end mounting only; PB10, PB12, and PB16 allow both-end mounting configurations
5、Stainless steel piston rod and cylinder barrel construction for enhanced corrosion resistance in harsh environments
6、Comprehensive range of cylinder specifications and mounting accessories for flexible system integration
7、Optimized for high-frequency operation with reduced bore size and rapid response characteristics
Category: Pen Cylinders | Brand: AIRTAC | Series: PBJ Adjustable Pen Cylinder
AirTAC PBJ Adjustable Pen-Type Cylinder PBJ16X50-20 Technical Details
- Model: PBJ16X50-20
- Type: Double-acting adjustable stroke pen cylinder
- Bore size: 16mm (ISO 6432 standard)
- Stroke: 50mm (±0.5mm tolerance)
- Adjustment range: 0-20mm via external stroke limiter
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard), optional NPT1/8
- Cushioning: Rubber buffer + adjustable damping
- Mounting: Front flange (MF1) with 4xM3 threaded holes
- Material: Aluminum alloy cylinder tube, hard anodized piston rod
- Seal type: NBR rubber seals (FDA compliant option available)
- Weight: 250g ±5% (without accessories)
- Dimensions: 133mm(L) × 28mm(W) × 28mm(H) (full extension)
- Rod thread: M6x1.0 external thread at piston end
- Repeat accuracy: ±0.1mm
- ISO standard: 6432/DIN ISO 6431
Ultra-compact linear actuator featuring micrometer-style stroke adjustment (20mm range) through rotating end cap. The chrome-plated piston rod integrates dual scrapers for contamination resistance. Optional magnetic piston version (PBJ16X50-20-M) available for position sensing.
Ideal Applications:
- Precision part insertion in SMT machine feeders
- Micro-dosing valve actuation in medical devices
- Optics alignment mechanisms
- Semiconductor wafer handling robots
- Desktop factory automation systems
- 3D printer auxiliary mechanisms
| Property | Property Value |
|---|---|
| sku | PBJ16X50-20 |
| Adjustable Stroke | <20mm> |
| 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°C to 70°C Speed Range: 50-800mm/s |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | 16mm |
| Stroke | <50mm> |
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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