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Dual-track stacking PCB take-up machine, fully automatic SMT PCB take-up machine

Basic Properties
Place of Origin: Mainland China
Brand Name: Okai Intelligent Technology Co., Ltd.
Certification: ISO 9001
Model Number: OK-LLM-250S
Trading Properties
Minimum Order Quantity: MOQ: 1 SET
Price: open to negotiation
Payment Terms: T/T
Supply Ability: 1000 SETS / MONTH
Product Summary
Dual-track stacking and winding machine, dual-track operation, automatic stacking and winding of boards, suitable for SMT production lines.

Product Details

Features: Cylinder Pushing, Fault Diagnosis, Multi‑alarm, Compact Size
Product Name: SMT Dual‑lane Stack‑type PCB Unloader
Model: OK‑LLM‑250S
Alias: Auto PCB Stack Unloader
Application: Back‑end Of SMT Production Line
Matching Equipment: Reflow Oven, Insertion Line
Control System: PLC + HMI Touch Screen
Communication: SMEMA Standard
Track Type: Dual‑lane
Width Adjustment: Hand‑crank Screw Adjustment
Dimension: 600*1080*1300mm
Transport Height: 900±30mm
PCB Size: Width 50‑460mm, Max Length 450mm
Power Supply: 220V / 0.35KW
Air Pressure: 4‑6bar
Machine Weight: 120kg
Customization: Available
Warranty: 1 Year Warranty
Place Of Origin: Dongguan, Guangdong
Product Description

Dual-track Stacking PCB Receiving Machine - Fully Automatic SMT PCB Receiving Machine


I. Product Overview
This dual-track stacking PCB receiving machine is specifically designed for the automated stacking and receiving of PCBs at the back end of SMT production lines. It features a compact design, stable operation, and can be integrated with reflow soldering and through-hole assembly lines, reducing manual board handling and improving production line efficiency.


IV. Equipment Parameters

Equipment Model: OK-LLM-250S

Dimensions: 600 x 1080 x 1300 mm

Conveying Height: 900 ± 30 mm

Applicable PCB Width: 50-460 mm

Applicable PCB Maximum Length: 450 mm

Power Supply: 220V / 0.35KW

Conveying Direction: Switchable Left and Right

Working Air Pressure: 4-6 bar

Equipment Weight: 120 kg

Distance Between Fixed Sides: 686 mm

Rail Type: Double Rail


II. Equipment Features

1. Enclosed sheet metal aluminum alloy structure, excellent safety protection performance

2. Cylinder pusher for downward conveying of boards, stable board loading

3. PLC control system, stable and reliable operation

4. Touch screen operation, with built-in automatic fault diagnosis

5. Supports straight-through mode, one-button switching of conveying direction

6. Hand-cranked screw width adjustment mechanism, stable and precise amplitude adjustment

7. Multiple alarm prompts (audio-visual + screen), rapid fault identification

8. Standard SMEMA Communication interface, compatible with production line connectivity

9. Small footprint, saving workshop space


III. Application Scenarios

1. Reflow Soldering Backend: Receives reflow soldering output PCBs, automatically and neatly stacks them, replacing manual board picking and improving efficiency and yield.

2. PCB Multi-Process Backend: Automatically collects PCBs after pattern transfer, etching, solder masking, and other processes, ensuring smooth process flow.

3. Component Insertion Line End: Automatically collects and neatly stores completed component insertion circuit boards for easy subsequent soldering and testing.


Property Name Property Value
Product Name SMT Dual‑lane Stack‑type PCB Unloader
Model OK‑LLM‑250S
Alias Auto PCB Stack Unloader
Application Back‑end of SMT Production Line
Matching Equipment Reflow Oven, Insertion Line
Control System PLC + HMI Touch Screen
Communication SMEMA Standard
Track Type Dual‑lane
Width Adjustment Hand‑crank Screw Adjustment
Features Cylinder pushing, Fault diagnosis, Multi‑alarm, Compact size
Dimension 60010801300mm
Transport Height 900±30mm
PCB Size Width 50‑460mm, Max length 450mm
Power Supply 220V / 0.35KW
Air Pressure 4‑6bar
Machine Weight 120kg
Customization Available
Warranty 1 Year Warranty
Place of Origin Dongguan, Guangdong


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