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Machines & equipment for sale

Wessex Furnaces 670°C AMS 2750 Heavy Duty Air Circulated Box Oven

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Sold As Seen Price [?]
£ Login or Register for price
Availability:
In stock now
Condition
From a working environment, Excellent Condition
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Stock No
OD2531
Manufacturer
Wessex Furnaces
Model
AMS 2750 Class 5 Vertical Door
Year of Manufacture
1999
Serial
1343
Condition
From a working environment, Excellent Condition
Internal Size (WxDxH mm) [?]
950 x 1000 x 950
Max Temp
670°C
Other Info
AMS 2750 Class 5 Industrial Box Oven
Location
Our Central Warehouse, Aldridge, UK
External Dimensions (WxDxH mm) [?]
2050 x 2000 x 1950
Delivery
Your delivery options

Description

This steel lined, 670°C, roller hearth, industrial, air circulated oven has a large chamber size of 950mm x 1000mm x 950mm. Featuring a vertical lifting door, Eurotherm 3208 PID controller and Eurotherm 3216 over temperature controller.

Suitable for precision aerospace applications.

Ideal for:

  • Normalising.
  • Annealing.
  • Tempering.
  • Hardening.
  • Ageing.
  • Stress Relieving.
  • Carburisation.

Features

  • Eurotherm 3208 PID Controller.
  • Eurotherm 3216 Overtemp Controller.
  • Vertical manual lift counterbalance door.
  • Roller conveyor for ease of loading.
  • Thermocouple ports.
  • Internal is Steel lined.
  • AMS 2750 Class 5
  • Air circulation fan.
  • Large chamber 950mm x 1000mm x  950mm.
  • Stand mounted.

Last Calibration to 15/11/2023 Calibrations were carried out at 316°C, 427°C, 546°C and 670°C by VAS (Vacuum and Atmosphere Services); a UKAS Calibration approved company.

Former Standard Aerospace

These well-maintained machines have come straight from an aircraft engine overhaul facility in the UK.
Operated by a global aviation group Standard Aerospace this machinery is well maintained, high-quality and available now from stock out of our warehouse.

 

Control Features of Your Industrial Oven/Furnace

Many of today's oven/furnace controllers feature multiple screens and options for the operator to adjust to their process, so understanding each of these controls could make the difference in in perfecting your heat process.

The most important features frequently seen on a control panel include:

  • On/Off Microprocessor-Based Controller – An on & off heating system to maintain the set temperature.
  • PID (Proportional Integral Derivative) Controller – An advanced heat output system to maintain a tight temperature uniformity.
  • Digital Process Timer – A timer to set the time length of the process.
  • Data Logger – Record the history of previous processes.
  • Single Setpoint Controllers – Control the rate of temperature increase & decrease inside the oven chamber.

For more information on each of these features and more, check out our article Essential Features of Industrial Ovens.

Common Heat Treatments That Use Industrial Ovens & Furnaces

Heat treatment is a controlled process of heating and cooling materials in order to improve its properties, performance, and strength typically made up of three main steps. Firstly heating the metal to a specific temperature, soaking or maintaining the specific temperature for a certain amount of time, and cooling to a suitable rate following prescribed methods.

There are seven main techniques used for the heat treatment of materials, and all affect material in different way. These techniques are:

  1. Normalising
  2. Annealing
  3. Tempering
  4. Hardening
  5. Ageing
  6. Stress Relieving
  7. Carburisation

pdf icon Print / Download Wessex Furnaces 670°C AMS 2750 Heavy Duty Air Circulated Box Oven Datasheet

Additional files

Calibration

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.