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Team Grube: More than 50 years of experience in heating and annealing technology worldwide!

Products - Glowing Equipment

Our manufacturing – precise, flexible, high-performance

We manufacture high-quality heating elements and annealing technology individually to measure or in proven standard designs:

 

  • Custom-made glow mats
    For heat treatment temperatures up to max. 1,100 °C, precisely tailored to the component, material and application.

  • Spreader mats
    Especially for conical workpieces or for the heat treatment of nozzle weld-ins.

  • Incandescent strips
    Ideal for irregularly shaped or complex components, flexible in application and reliable in use.

  • Preheating elements
    Includes insulation mat and/or magnetic fastening, available in longitudinal and transverse versions.

  • Heating elements according to customer specifications or standard
    Manufactured individually according to your requirements or in our standard voltages from 15 to 84 volts.

 

Our products stand for high quality, maximum adaptability and durable industrial design.

Glow plug system
Ovens
heating elements
heating elements
Accessories for stud welding machine
Consumable material silicate fiber
Consumables: Fiberglass cord
Measurement and control technology AL-60-6

Category

Glow mats, transverse design

heating elements

Glow mats, transverse design

Applications: Circular, nozzle, and flange welds, longitudinal pipe welds, surface heating
Operating temperature: up to 1100 °C
Voltage: 15 to 84 volts
Power: 0.66 to 3.78 kW
Current: 45 amps
Heating conductor: Nickel-chromium 80/20
Insulation: Aluminum oxide ceramic 96%

Rental & Sale

Category

Glow mats, longitudinal design

heating elements

Glow mats, longitudinal design

Applications: Circular, nozzle, and flange welds, longitudinal pipe welds, surface heating
Operating temperature: up to 1100 °C
Voltage: 15 to 84 volts
Power: 0.66 to 3.78 kW
Current: 45 amps
Heating conductor: Nickel-chromium 80/20
Insulation: Aluminum oxide ceramic 96%

Rental & Sale

Category

Incandescent strips

heating elements

Incandescent strips

Applications: Round and flange welds, pipe bends, elbows, fittings

Operating temperature: up to 1100 °C
Voltage: 15 to 84 volts
Power: 0.66 to 3.78 kW
Current: 45 amps
Heating conductor: Nickel-chromium 80/20
Insulation: Aluminum oxide ceramic 96%

Rental & Sale

Category

Spreader mats

heating elements

Spreader mats

Applications: Nozzle, flange, and fitting seams; conical workpieces
Operating temperature: up to 1100 °C
Voltage: 15 to 84 volts
Power: 0.66 to 3.78 kW
Current: 45 amps
Heating conductor: Nickel-chromium 80/20
Insulation: Aluminum oxide ceramic 96%

Rental & Sale

Category

Magnetic preheater

heating elements

Magnetic preheater

Applications: Nozzle, flange, and fitting seams; conical workpieces
Operating temperature: up to 1100 °C
Voltage: 15 to 84 volts
Power: 0.66 to 3.78 kW
Current: 45 amps
Heating conductor: Nickel-chromium 80/20
Insulation: Aluminum oxide ceramic 96%

Rental & Sale

Category

One-line lightbulb cable

heating elements

One-line lightbulb cable

Applications: Round and flange welds, pipe bends, elbows, fittings

Operating temperature: up to 1100 °C
Voltage: 30 / 60 volts
Power: 1.35 / 2.7 kW
Current: 45 amps
Heating conductor: Nickel-chromium 80/20
Insulation: Aluminum oxide ceramic 96%, wire braid hose

Rental & Sale

Category

Oven heating elements / heating units

heating elements

Oven heating elements / heating units

Applications: Industrial furnaces, assembly furnaces, preheating furnaces, tank seams, collectors
Operating temperature: up to 950 °C
Voltage: 240 volts
Power: 13.2 kW
Current: 55 amps
Heating conductor: Nickel-chromium 80/20
Insulation: Aluminum oxide ceramic 96%, in a stainless steel housing

Rental & Sale

Category

Box elements

heating elements

Box elements

Applications: Collector bottoms, container seams, bell furnaces, annealing boxes
Operating temperature: up to 950 °C
Voltage: 60 volts
Power: 3.5 kW
Current: 57 amps
Heating conductor: Nickel-chromium 80/20
Insulation: Aluminum oxide ceramic 96%, in a stainless steel housing

Rental & Sale

We provide relaxation

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