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FAROAD

FAROAD · MK Series

MK-8 Series Energy-Saving Lead-Free Reflow Oven

Model MK-8

8+8 heating zone energy-saving lead-free hot air reflow oven with PC+PLC control, available in single and dual track.

Heating zones
Upper 8 / Lower 8
Heated length
3142mm
PCB width
50-490mm
Single Track

Overview

The MK-8 Series is a lead-free hot air reflow soldering machine with PC+PLC control, an energy-saving design and low-cost operation. It provides 8 upper and 8 lower heating zones over a 3142mm heated length and is available in single-track and dual-track configurations.

Key features

  • PC+PLC control (Emerson dedicated technology control system)
  • Drawer-type high-efficiency heating modules with quick terminal blocks
  • Built-in booster air drum and efficient air circulation
  • Upgraded flux recovery system
  • Environmental protection heat insulation (thickness increased by 50%)
  • Full modular design for easy maintenance
  • Special aluminum alloy guide rails with super hard film oxidation
  • Two-section guide rail structure for enhanced bending strength
  • Manual + electric width adjustment structure
  • Emergency manual transmission to prevent PCB burning during power failure
  • Solenoid valve type automatic lubrication design

Technical specifications

Heating & Cooling

SpecificationSingle TrackDual Track
Number of Heating ZonesUpper 8 / Lower 8
Length of Heating Zones3142mm
Length of Cooling Zones1065mm
Heating MethodInternal Circulation Heating
Number of Cooling Zones2 (cold air internal circulation type)
Cooling MethodNatural Air Cooling
Air Volume25m³/min30m³/min×2 (Channels)
Heating-Up TimeApprox. 15min

Temperature Control

SpecificationSingle TrackDual Track
Temperature Control RangeRoom Temperature ~ 350℃
Temperature Control MethodPID full closed-loop control, SSR drive
Temperature Control Precision±1℃
PCB Temperature Distribution±1℃

Transport System

SpecificationSingle TrackDual Track
Transport Belt Width50-490mm50-275mm each
Transport DirectionLeft→Right (or Right→Left)
Transport Guide Rail FixingFront fixed (or Rear fixed)Front & rear rails fixed, middle two movable
Dual Guide Rail TransportNot equippedEquipped (Max 275+275mm, 300+300mm optional)
Transport Belt Height900±20mm
Transport Belt TypeChain drive + mesh drive (single-row chain)
Transport Belt Speed300-2000mm/min
Upper PCB HeightUpper 30mm / Lower 25mm

Control & Monitoring

SpecificationSingle TrackDual Track
Setting Parameter StorageMultiple parameters
Abnormal AlarmTemperature, board drop/jam
Signal BeaconLED tri-color

Power & Dimensions

SpecificationSingle TrackDual Track
Power Supply3-phase 5-wire 380V, 50/60Hz
Starting Power (Segmented)28KW
Normal Operating Power7KW
Overall Dimensions (L×W×H)5250×1420×1490mm5250×1630×1490mm
WeightApprox. 2300kgApprox. 2800kg
ColorStandard Computer White
Rectifier Plate MaterialGalvanized / Aluminum / Stainless steel (optional)

Source: FAROAD 2026 English Brochure (Placement Machine and Reflow Oven Series), pages 46-49. Specifications may change without notice; confirm with your quotation.

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