SMT PCB Unloader / Down Loader / Magazine Unloader (OK-AU Series)
This automatic PCB unloader (Down Loader/Magazine Unloader) comes
in 4 models: OK-AU-250 (50-250mm), OK-AU-330 (50-330mm), OK-AU-390
(50-390mm), OK-AU-460 (50-460mm), covering diverse PCB size needs.
Designed for SMT production lines, it features stable PLC control,
precise stepper motor-driven magazine lifting, and reliable SMEMA
integration. Key highlights include 3-point pneumatic clamping,
touch screen HMI with fault diagnosis, and push-plate protection to
prevent PCB damage. It supports left/right transfer direction,
ideal for post-reflow soldering, multi-process manufacturing, and
plug-in line backend processing.
Core Specs
OK-AU-250: Machine 1550×800×1300mm, Magazine 355×320×563mm, 170kg
OK-AU-330: Machine 1850×850×1300mm, Magazine 460×400×563mm
OK-AU-390: Machine 2100×955×1300mm, Magazine 535×460×570mm
OK-AU-460: Machine 2100×955×1300mm, Magazine 535×530×570mm
Power: 220V/0.35KW, Air: 4-6bar, Single track, Magazine change time
~20s.
Specifications
| Item | Specification |
| Brand Name | Okai Intelligent Technology Co., Ltd. |
| Model Number | OK-AU-250 |
| Certification | ISO 9001 |
| Place of Origin | Mainland China |
Where It Is Used
This unit handles the automatic loading and unloading of PCBs in
SMT lines. It cuts down on manual board handling, reduces the
chance of ESD or mechanical damage, and keeps the line moving at a
steady pace. Works with single and dual-lane conveyor setups.
About Okai Intelligent Technology
We are based in Dongguan, China and have been building automation
equipment since 2008. Our factory has 90 to 150 people on the
floor, and we export the majority of what we make to customers in
over 30 countries. Most of our buyers are electronics
manufacturers, automotive parts suppliers, and appliance producers.
We hold ISO 9001:2015 certification. Our equipment meets CE
requirements. Before any machine leaves the factory, it runs
continuously for 48 hours as part of our standard outgoing
inspection. We machine many of our own components in-house,
including customized tooling and fixtures.
Standard machines ship in 5 to 8 working days. We provide a 1-year
warranty on the main unit and technical support for as long as you
use the machine. Packaging is wooden cases with foam -- suitable
for sea or air freight. Sample orders are welcome.
