GKG G-Duplex

The perfect match for Dual Lane SMT line

Equipped with a built-in traverser, G-Duplex is capable of matching with any dual lane SMT mounter. Furnished with a 3-stage conveyor and back-to-back configuration, it enhances performance capability and efficiency. Nonetheless, it is also possible to operate independently to link up with any single lane SMT line. Its high flexibility enables it to manage changes in production more effectively.

Machine Alignment Capability 2 Cmk @ ± 10 microns 6 sigma
Process Alignment Capability 2 Cpk @ ± 18 microns 6 sigma
Core Cycle Time
(excluding printing & cleaning time)
< 7.5 secs
Product Changeover Time < 3 mins
New Product Set-up Time < 10 mins
Max. Size (L x W)  400 mm x 300 mm
Min. Size (L x W)  50 mm x 50 mm
Thickness  0.4~6 mm
PCB Thickness Adjustment  Automatic
PCB Max. Weight  3 kg
PCB Edge Clearance  3 mm
PCB Bottom Clearance  23 mm
 PCB Warpage  Max. 1% diagonally
 Clamping Method  Retractable top clamp, motor controlled side clamp
 Support Method  Magnetic support pins, bars, blocks, vacuum suction
 Conveyor System  3 Stages with built-in traverser
 Conveyor Direction  L to R, R to L, R to R, L to L
(software control)
 Conveyor Height  900 ± 40 mm
 Conveyor Speed  Max. 1,500 mm/s
Conveyor Width Adjustment Automatic
Field-of-View (FOV) 10 mm x 8 mm
Fiducial Types Circle, triangle, square, diamond, cross
Fiducial size 0.5~4.0 mm
Vision Methodology Digital CCD camera look up & down
2D inspection Max. 100 windows to inspect missing,
insufficient, bridging (std.)
Hardware  LCD Monitor, Mouse & Keyboard
Operating System (OS) Windows 7 or Higher
Control Method Industrial PC controlled
I/O Interface SMEMA Standard
Stencil Frame Size (L X W) Adjustable, 470mm x 370mm to 650mm x 550mm
Print Gap (snap-off) 0~20 mm
Printing Table Adjustment Range X: ±3 mm, Y: ±7 mm : ± 2°
Print Speed 6~200 mm/s
Squeegee Pressure 0.5~10kg (program control)
Squeegee Type Std.: Metal: 280/350/420mm Option: OPC & rubber
Squeegee Angle Std. 60°, Option 45°, 50°, 55°
Cleaning System Auto wet, dry, vacuum (Software select)
Power Supply AC220V ± 10% 50/60Hz
Air Supply 4 ~ 6Kgf/cm²
Power Consumption 2.5kW
Dimension (excluding signal tower) (2 units back-to-back) 1,616 mm (L) 2,770mm (W) x 1,493mm (H)
Machine Weight ( 2 units ) 2,000kg
Auto Paste Dispenser (OPC)
Paste Rolling Diameter Monitoring System (OPC)
OPC Squeegee
Stencil Flattener
Stencil Apertures Inspection System
SPI closed-loop
External Barcode Scanner for PCB Traceability
Handheld Barcode Scanner for stencil, solder paste, squeegee traceability