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Fetching the latest SMT machines and specifications from Tekmart.
Fetching the latest SMT machines and specifications from Tekmart.





Reflow Oven | Heller
The Heller 1913 MK III (2017 vintage) is a proven convection reflow oven engineered for consistent and repeatable SMT soldering across medium to high-volume production environments. Built on Heller’s reliable MK III platform, the 1913 model provides balanced heating zone configuration and efficient airflow management to ensure uniform temperature distribution across complex PCB assemblies. It is suitable for fine-pitch components, multi-layer boards, and high-density assemblies. This unit includes the multi-zone forced convection heating system, precision closed-loop temperature control platform, industrial conveyor system (mesh or mesh + chain depending on configuration), control console, and standard signal cables, ensuring full production readiness and seamless SMT line integration. The oven supports stable thermal profiling and consistent process repeatability during continuous multi-shift operation. Configured for standard left-to-right PCB flow SMT line integration.
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| Parameter | Description / Value |
|---|---|
| Heating Zones | 8 Zones (Top & Bottom Forced Convection) |
| Cooling Zones | 2 Zones |
| Total Zones | (8 Heating + 2 Cooling) |
| Maximum PCB Width | 510 mm |
| Conveyor Type | Mesh + Chain |
| Reflow Type | Air |
Balanced multi-zone heating platform
Stable closed-loop temperature control
Uniform thermal distribution
Industrial-grade conveyor system
Reliable multi-shift production capability
Suitable for medium to high-volume SMT environments