Chamber Ovens electrically heated

The high-performance air circulation enables optimum temperature uniformity throughout the work space.

Process Control
Chamber oven KTR 1500 with charging cart

Function and equipment

KTR1500 mit Chargierwagen.png
KTR6125.png
KTR22500S
KTR3100S
KTR6250.png
KTR_gasbeheizt
KTR3100S_Skizze
KTR_Einlegeboeden
Chargierwagen.png
KTR3100DT.png

The chamber ovens of the KTR range can be used for complex drying processes and heat treatment of charges to an application temperature of 260 °C. The high-performance air circulation enables optimum temperature uniformity throughout the work space. A wide range of accessories allow the chamber ovens to be modified to meet specific process requirements. 

  • Tmax 260 °C
  • Electrically heated (via a heating register with integrated chrome steel heating elements)
  • Temperature uniformity up to +/− 3 °C according to DIN 17052-1 (for design without track cutouts)
  • High-quality mineral wool insulation provides for outer temperatures of < 25 °C above room temperature
  • Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
  • High air exchange for fast drying processes
  • Double-wing door for furnaces KTR 2300 and larger
  • Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the oven and load
  • Defined application within the constraints of the operating instructions
  • NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
  • Controller with touch operation B500 (5 programs with 4 segments each)

Additional equipment

Additional Equipment

  • Direct or indirect gas-fired
  • Base frame to charge the oven via a charging forklift
  • Additional door in the back for charging from both sides or to use the oven as lock between two rooms
  • Fan system for faster cooling with manual or motor-driven control of the exhaust flaps
  • Programmed opening and closing of exhaust air flaps
  • Air circulation with speed control, recommendable for processes with light or sensitive charge
  • Observation window and furnace chamber lighting
  • Safety technology according to EN 1539 (models KTR .. LS) for charges containing solvents
  • Design for clean room heat treatment processes
  • Rotating systems e. g. for tempering processes
  • All KTR-models are also available with Tmax 300 °C
  • Process control and documentation via VCD software package or Nabertherm Control Center (NCC) for monitoring, documentation and control

Accessories

  • Adjustable plate shutters to adapt the air guide to the charge and improve temperature uniformity
  • Guide-in tracks and shelves
  • Shelves with 2/3 extraction with evenly distributed load on the whole shelve surface
  • Platform cart in combination with drive-in tracks
  • Charging cart with rack system in combination with drive-in tracks
  • Sealing shoes for ovens with drive-in tracks to improve temperature uniformity in the work space

Technical specifications

Model

Tmax

Inner dimensions in mm

Volume

Outer dimensions2 in mm

Heating power in kW1

Electrical

 

°C

w

d

h

in l

W

D

H

 

connection

KTR 1000

260

1000

1000

1000

1000

1815

1430

1890

18

3-phase

KTR 1500

260

1000

1000

1500

1500

1815

1430

2390

18

3-phase

KTR 2000

260

1100

1500

1200

2000

1915

1930

2215

18

3-phase

KTR 2300

260

1250

1250

1500

2300

2115

1680

2515

27

3-phase

KTR 3100

260

1250

1250

2000

3100

2115

1680

2960

27

3-phase

KTR 3400

260

1500

1500

1500

3400

2445

1930

2460

45

3-phase

KTR 4500

260

1500

1500

2000

4500

2445

1930

2960

45

3-phase

KTR 4600

260

1750

1750

1500

4600

2695

2175

2480

45

3-phase

KTR 6000

260

2000

2000

1500

6000

2945

2430

2460

54

3-phase

KTR 6125

260

1750

1750

2000

6100

2695

2175

2980

45

3-phase

KTR 6250

260

1250

2500

2000

6250

2195

3035

2960

54

3-phase

KTR 8000

260

2000

2000

2000

8000

2945

2430

2960

54

3-phase

KTR 9000

260

1500

3000

2000

9000

2565

3870

2920

72

3-phase

KTR 12300

260

1750

3500

2000

12500

2695

4350

2980

90

3-phase

KTR 13250

260

1250

5000

2000

13300

2195

6170

2960

108

3-phase

KTR 16000

260

2000

4000

2000

16000

2945

4850

2960

108

3-phase

KTR 21300

260

2650

3550

2300

21300

3675

4195

3380

108

3-phase

KTR 22500

260

2000

4500

2500

22500

3015

5300

3550

108

3-phase

1Depending on furnace design connected load might be higher 
2External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.

Request for quotation

Anfrage

CAPTCHA