JVOQ Vacuum Oil Quenching Furnace

Model JVOQ-105/66121200 ℃Ultimate pressure 6.7×10⁻² PaSingle chamberVacuum oil quenchGBGJB (military)CE

Horizontal variable-frequency speed regulation and vertical three-speed operation provide a stable mechanism with long service life; oil temperature and oil level monitoring, audible and visual alarms, and interlock protection allow quenching oil to be reused repeatedly.

GBGJB (military)CECustom build
Overview

The quenching transfer mechanism uses variable-frequency speed regulation and three-speed control, with smooth operation and long service life; the oil tank is equipped with stirring, heating, and cooling circulation, giving uniform oil temperature, allowing quenching oil to be reused repeatedly and resulting in low overall energy consumption.

Technical data

Temperature system

Maximum temperature1200℃
Temperature uniformity±5℃
Max heating rate≤ 60℃/h
Temperature controlPID programmed temperature control
Heating elementsMetal strip / Graphite
InsulationMulti-layer carbon felt

Vacuum system

Ultimate pressure6.7×10⁻²Pa
Pump-down time (empty)≤ 25min
Vacuum pump setMechanical pump + Roots pump + Diffusion pump

Quenching system

Quenching methodVacuum oil quenching (gas quenching available as an option)
Oil circulation & temperature controlStirring + heat exchange + oil temperature and oil level monitoring

Structure & loading

Working zone (W×H×D)600×600×1200mm
Maximum charge300kg
Furnace designSingle-chamber horizontal · Front-opening door
Loading modeBogie rail · variable-frequency transfer

Power & utilities

Total installed power160kW
Power supply3φ 380V 50Hz
Cooling water flow25m³/h

Control & safety

Control systemPLC + touch screen
Safety interlocks & alarmsOil temperature/oil level/water level interlock + audible and visual alarm
Standards appliedGB / GJB / CE

Dimensions & weight

Machine dimensions5.8×2.6×3.0m
Machine weight22t
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