Drop Stack / Bare Board Loader

Drop Stack / Bare Board Loader

The DL350W-BT drop stack loader provides automatic, hands-free PCB feeding from stacked boards into SMT lines. Its design ensures smooth, reliable separation while improving throughput and reducing manual handling.

  • Drop-stack design for consistent board separation
  • Automatic feeding to improve line efficiency
  • Handles boards up to 400 x 350 mm
  • Supports stack heights up to 200 mm
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Questions? Reach Out Directly:

Chris Ellis - East Coast

Sales & Operations Manager

215.869.8374

Ed Stone - West Coast

Sales Manager

215.808.6266

Flexible Handling & Line Integration

The DL350W-BT supports a wide range of PCB sizes and thicknesses while enabling smooth integration into SMT lines, including double-sided assembly processes.

  • PCB thickness range: 0.4–2.5 mm
  • Automatic stack sensing with low-level alarm
  • Pass-through mode for flexible line integration
  • Supports double-sided assembly workflows

Reliable Performance & Advanced Control

Designed for consistent operation, the system combines precise board separation, intuitive controls, and built-in safety features to ensure efficient, reliable production.

  • Large stack capacity with short cycle times
  • HMI interface for easy operation and monitoring
  • Adjustable conveyor settings for process control
  • ESD-safe belt for secure PCB handling
  • SMEMA-compatible and CE compliant
Drop Stack / Bare Board Specifications
PCB Size 50 mm L x 50 mm W to 400 mm L x 350 mm W
(1.97" L x 1.97" W to 15.75" L x 13.78" W)
PCB Stack Capacity 290 pcs. (0.6 mm thickness)
or 175 mm (6.88") stack height
PCB Thickness 0.4 mm min. (0.016" min.)
2.5 mm max. (0.098" max.)
Conveyor Direction Left to right (standard) or right to left (optional) operation
Conveyor 3 mm edge belt
Air Supply Pressure 70-85 psi
Air Consumption 1 CFM
Voltage 110 VAC, 50/60 Hz
Power 150 VA max.
Machine Dimensions 500 mm L x 800 mm W x 1160 mm H
(20" L x 31.5" W x 46" H)
Net Weight 170 kg (375 lbs.)
Shipping Weight 220 kg (485 lbs.)
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