Airtac PBJ Adjustable Pen-Type Cylinder PBJ16X70-40S
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 PBJ16X70-40S Adjustable Pen-Type Cylinder Specifications
- Model: PBJ16X70-40S
- Type: Double-acting adjustable stroke pen cylinder
- Bore size: 16mm
- Stroke: 70mm (adjustable through stopper)
- Thread specification: M5×0.8 (external thread at both ends)
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable stopper
- Mounting: Non-rotating rod with female thread (M5)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 0.25kg ±5%
- Dimensions: 130mm(L) × 32mm(Ø) × 32mm(W)
- Port size: M5 (two ports on cylinder body)
- Max theoretical force: 16.1N @0.5MPa
- Speed range: 50–500mm/s (with speed controller)
Ultra-compact cylinder featuring 360° adjustable stroke mechanism via rotating stopper nuts. Precision-ground rod prevents rotation during operation. Integrated mounting threads enable direct installation in confined spaces. Optional magnetic piston version (PBJ16X70-40S-M) available for position sensing.
- PCB board clamping in electronics assembly
- Micro-dosing valves in pharmaceutical equipment
- Precision paper feeding in ticket printers
- Lens positioning systems in optical instruments
- Test probe actuation in automated inspection machines
Installation note:
Use locknuts (included) to secure stroke adjustment. Lubricate through air port during initial setup.
Maximum side load: 2.5N. For vertical mounting, add 10% force margin for gravity compensation.
| Property | Property Value |
|---|---|
| sku | PBJ16X70-40S |
| Adjustable Stroke | <40mm> |
| 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 | S-Magnetic |
| Bore Diameter | 16mm |
| Stroke | 70mm |
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.