SMT Dual rail unloader BH-M-N
SMT Dual rail unloader BH-M-N
  • SMT Dual rail unloader BH-M-N

SMT Dual rail unloader BH-M-N


Feature
▶ Sturdy structure.
▶ Easy-to-operate LED membrane switch or touch screen two control panels are available.
▶ The upper and lower pneumatic clamps can ensure the accurate position of the material box.
▶ The special air circuit design ensures that the PCB board will not be damaged.
▶ Automatic detection of fault code display function.
▶ The use of wear-resistant cables has a longer life.
▶ Compatible with SMEMA interface.

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Product Details
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The SMT Dual Rail Unloader BH-M-N is a precision board handling module designed for automatic unloading in double-track SMT lines. As a Dual Track Unloader, it receives signals from the host system and pushes completed PCBs into storage racks, automating the board outlet process and significantly reducing manual labor.

This Dual Rail Unloader is composed of three key parts: the lifting mechanism, the standby rack conveyor, and the pusher plate rails. Its sturdy structure ensures reliability and a long lifespan. Users can choose between LED membrane switch panels or touch screen interfaces for operation. Upper and lower pneumatic clamps hold the material box securely, and a specialized air circuit design protects PCBs from damage during transfer. The machine features automatic fault detection with error codes and utilizes wear-resistant cabling for enhanced durability. It includes SMEMA interface compatibility for seamless line integration.

Typical parameters include:
- As a model BH-M-N: dimensions 1800 × 1435 × 1250 mm 
- PCB size capability: 50 × 50 mm to 330 × 250 mm 
- Rack size: 355 × 320 × 563 mm 
- Weight: around 320 kg 
- Cycle indexing pitch: ~30 s (or as specified) 
- Power supply: AC 110V or 220V single phase; maximum 300 VA 
- Air pressure: 4–6 bar, air consumption up to 10 L/min 
- Transport height: 900 ± 20 mm (customizable) 
- Transport direction: configurable left-to-right or right-to-left  

Other variants (BH-L-N, BH-LL-N, BH-XL-N) accommodate larger PCBs and rack sizes with corresponding dimensions and capacities.

Whether used as a Dual Track Unloader, SMT Dual Rail Unloader, or automatic final station in your line, the BH-M-N offers safety, automation, precision, and compatibility for modern SMT output systems.  



Technical parameters
Description This unit is used for loading operation of double-side boards and transceiver board
No.of magazine Upper Conveyor:1 magazine lower conveyor:1 magazine
Indexing pitch Approx:30 seconds or specify
Cycle time 10.20.30.40mm or specify
Power supply AC 110 volts or 220 volts; single phase
Power  Max 300 VA
Air pressure Air consumption 4-6bar /10ltr/minute max
Transport height 900±20mm(or customer specified)
Transport direction From left to righ or right to left

Speciflcation
Model  Dimension(LXWXH mm) PCB size (MM) Rack size (LXWXH mm) Weight(KG)
BH-M-N 1800*1435*1250 50*50-330*250 355*320*563 320
BH-L-N 2065*1690*1250 50*50*445*330 460*400*563 350
BH-LL-N 2330*1810*1250 50*50-530*390 535*400*563 380
BH-XL-N 2330*1950*1250 50*50-530-460 535*530*563 410

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