HELLER 1707 MK3 Solder Reflow Oven Precision SMT Soldering

The Heller 1707 MK III Reflow Oven delivers precision SMT soldering with a mesh belt conveyor, 7 top and bottom forced convection zones, instant response heaters, and advanced temperature control, ensuring consistent high-quality PCB processing.

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Key Specifications

Feature Specification
Conveyor Type Mesh Belt Conveyor
Height from Floor 35.5″ + 2.0″ (90 cm + 5 cm)
Maximum PCB Width 18″ (46 cm) / 22″ (56 cm) (requires wider heat modules)
Space Required Between PCBs 0.0″ (0.0 cm)
Conveyor Length On-Load 18″ (46 cm) × 3″ (7.5 cm)
Conveyor Length Off-Load 18″ (46 cm) × 3″ (7.5 cm)
Heated Tunnel Length 70″ (179 cm)
Process Clearance Above Belt 2.3″ (5.8 cm)
Mesh Belt Pitch 0.5″ (1.27 cm)
Maximum Conveyor Speed 74″/min (188 cm/min)
Conveyor Direction (Left → Right) Standard (S)
Conveyor Direction (Right → Left) Optional (O)
Conveyor Speed Control Closed Loop