AirTAC Pneumatics
AirTAC PSBR Series Single-Acting Pen-Size Cylinders
The AirTAC PSBR series is a single-acting spring-return push pen-size mini cylinder with a direct front-cover mount, SUS316L stainless barrel and 6-16 mm bores for compact corrosion-resistant actuation.
inventory_2161 models availableSeries Overview
The PSBR series is a pen-size mini cylinder built for single-acting push operation. Air enters one port to extend the rod, while an internal return spring retracts it on air release. This makes the cylinder fail-safe retracted on air loss, requiring only one solenoid line to operate.
The range spans five bores - 6, 8, 10, 12 and 16 mm. Single-acting strokes scale by bore: 60 mm for the 6-10 mm bores, 75 mm for the 12 mm bore, and 100 mm for the 16 mm bore. Maximum operating pressure is 0.7 MPa. The listed push forces are the net usable output after deducting the return spring, so size from the specific model figure.
Shared design features include a direct front-cover mounting thread, a corrosion-resistant SUS316L stainless barrel and a fixed TPU bumper. It is a non-ISO pen-size mini cylinder. A magnet -S option is available for position switch integration. Choose PSBR when a slim front-threaded actuator must push and spring-return in a compact space.
Browse Models
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X20R
SKU: PSBR6X20R
$24.41$31.91
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR8X10SR
SKU: PSBR8X10SR
$24.88$32.38
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X10SR
SKU: PSBR6X10SR
$24.88$32.38
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X30R
SKU: PSBR6X30R
$24.88$32.38
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR8X20R
SKU: PSBR8X20R
$24.41$31.91
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR8X10U
SKU: PSBR8X10U
$23.69$31.19
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X15R
SKU: PSBR6X15R
$23.69$31.19
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR8X15SU
SKU: PSBR8X15SU
$24.88$32.38
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR8X10R
SKU: PSBR8X10R
$23.69$31.19
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR8X10SU
SKU: PSBR8X10SU
$24.88$32.38
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X10R
SKU: PSBR6X10R
$23.69$31.19
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X15SR
SKU: PSBR6X15SR
$24.88$32.38
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X25SR
SKU: PSBR6X25SR
$26.02$33.52
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X30SR
SKU: PSBR6X30SR
$26.02$33.52
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X40SR
SKU: PSBR6X40SR
$26.74$34.24
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X20SR
SKU: PSBR6X20SR
$25.55$33.05
schedule Confirm lead time
Airtac PSBR Single Acting Square Head Compact Cylinder PSBR6X25R
SKU: PSBR6X25R
$24.88$32.38
schedule Confirm lead time
Typical Applications
Electronic Component Ejection
The slim front-cover mount and SUS316L barrel allow precise push ejection of small electronic parts in tight assembly machinery where a fail-safe retracted state is required on air loss.
Lab Automation Dispensing
The single-acting spring-return design and corrosion-resistant stainless body suit compact lab diagnostic equipment needing a simple one-line push action to dispense reagents.
Thin-Film Product Sorting
Net push force and a fixed TPU bumper make the PSBR ideal for gently diverting thin packaging films on high-speed conveyors without damaging the product.
How to Choose the Right Model
Select the PSBR by matching your load to the net push force after spring deduction, then confirm the required stroke. Strokes are tied to bore size: 60 mm for 6-10 mm bores, 75 mm for 12 mm and 100 mm for 16 mm. If position feedback is needed, specify the magnet -S option for switches. Always verify the 5-point match: bore, stroke, port/thread, front mounting interface and magnet option.
Step out of the PSBR series to neighbouring AirTAC families if your application changes. Choose PSB for a single-acting push cylinder with a standard mount instead of a front-cover thread. Choose PBR for a double-acting front-mount cylinder, or PB for a standard double-acting pen-size actuator. The PSBR is strictly push-only and not a tie-rod or ISO 6432 cylinder.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and available mounting space
- ✓ Port / thread type (PT / NPT / G)
- ✓ Sensor / magnet option (-S)?
- ✓ Side load — consider a guided model
Frequently Asked Questions
The PSBR series spans five bores: 6, 8, 10, 12 and 16 mm. Single-acting push strokes are 60 mm for the 6-10 mm bores, 75 mm for the 12 mm bore and 100 mm for the 16 mm bore. Maximum operating pressure is 0.7 MPa.
The PSBR is a single-acting spring-return push cylinder with a direct front-cover mounting thread and a SUS316L barrel. PSB is single-acting push with a standard mount. PBR is double-acting with a front mount. PB is a standard double-acting pen-size cylinder.
The listed forces for the PSBR series are the net usable push output after the return spring is deducted. You must apply a minimum pressure before motion begins. Always size from the specific model figure in the datasheet to ensure the net force exceeds your load requirement.
No. The PSBR is a pen-size mini cylinder, not a tie-rod, ISO 6432 or ISO 15552 cylinder. It features a direct front-cover mounting thread. A magnet -S option is available if you need to mount position switches.
Authorized Export Seller
Genuine AirTAC parts produced by the AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote
Send us the model number, quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.