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Conveyor belt furnaces Series WNJ by WNJ

Conveyor belt furnaces Series WNJ by WNJ include models WNJ210, WNJ315, WNJ420, WNJ530, WNJ630, WNJ740—reliable and high-precision equipment engineered to efficiently handle both small-batch and mass production tasks. All models share a modern control system, robust construction, and a high degree of automation, while differing in specifications, configuration, peripherals, and optional equipment.

Use the table below to quickly compare key specifications and select the machine that best fits your production requirements.

WNJ WNJ

Continuous spring tempering furnace WNJ210

Model: WNJ210
Price on Request
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Specifications

Basic feauturies
Type of heat treatment Quenching / Tempering
Field of application
Field of application Wire products
Wire diameter 0.1mm — 2.6mm
Capability
Chamber size 1000mm x 200mm x 90mm
Heating power 8kW
Number of heating zones 1pcs
Feed
Feeding speed 5m/min — 60m/min
Overall dimensions and weight
Weight 260kg
Overall length 2000mm
Overall width 670mm
Overall height 1200mm
WNJ WNJ

Continuous spring tempering furnace WNJ315

Model: WNJ315
Price on Request
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Specifications

Basic feauturies
Type of heat treatment Quenching / Tempering
Field of application
Field of application Wire products
Wire diameter 0.1mm — 4mm
Capability
Chamber size 1500mm x 300mm x 90mm
Heating power 16kW
Number of heating zones 1pcs
Feed
Feeding speed 5m/min — 60m/min
Overall dimensions and weight
Weight 660kg
Overall length 2600mm
Overall width 770mm
Overall height 1200mm
WNJ WNJ

Continuous spring tempering furnace WNJ420

Model: WNJ420
Price on Request
More Details

Specifications

Basic feauturies
Type of heat treatment Quenching / Tempering
Field of application
Field of application Wire products
Wire diameter 0.5mm — 6mm
Capability
Chamber size 2000mm x 400mm x 90mm
Heating power 26kW
Number of heating zones 2pcs
Feed
Feeding speed 10m/min — 60m/min
Overall dimensions and weight
Weight 1000kg
Overall length 3300mm
Overall width 870mm
Overall height 1200mm
WNJ WNJ

Continuous spring tempering furnace WNJ530

Model: WNJ530
Price on Request
More Details

Specifications

Basic feauturies
Type of heat treatment Quenching / Tempering
Field of application
Field of application Wire products
Wire diameter 0.5mm — 8mm
Capability
Chamber size 3000mm x 500mm x 120mm
Heating power 40kW
Number of heating zones 3pcs
Feed
Feeding speed 10m/min — 60m/min
Overall dimensions and weight
Weight 1800kg
Overall length 5100mm
Overall width 1000mm
Overall height 1900mm
WNJ WNJ

Continuous spring tempering furnace WNJ630

Model: WNJ630
Price on Request
More Details

Specifications

Basic feauturies
Type of heat treatment Quenching / Tempering
Field of application
Field of application Wire products
Wire diameter 1mm — 10mm
Capability
Chamber size 3000mm x 600mm x 120mm
Heating power 48kW
Number of heating zones 3pcs
Feed
Feeding speed 10m/min — 60m/min
Overall dimensions and weight
Weight 2000kg
Overall length 5100mm
Overall width 1120mm
Overall height 1900mm
WNJ WNJ

Continuous spring tempering furnace WNJ740

Model: WNJ740
Price on Request
More Details

Specifications

Basic feauturies
Type of heat treatment Quenching / Tempering
Field of application
Field of application Wire products
Wire diameter 1mm — 12mm
Capability
Chamber size 4000mm x 700mm x 120mm
Heating power 65kW
Number of heating zones 4pcs
Feed
Feeding speed 10m/min — 60m/min
Overall dimensions and weight
Weight 3000kg
Overall length 6100mm
Overall width 1220mm
Overall height 1900mm