Q 4500

The Q 4500 plasma cutting system is the most powerful system in the Q-Series. It combines precise plasma cutting and marking at the best level with a maximum of 450 A cutting current. It enables the costumer to make precise plasma cuts up to 4,72 inch. High cutting speeds reduce costs and increase efficiency. This generation of plasma cutting systems is the result of intensive Kjellberg research and development in Kjellberg's 100-year history. The new, digitised Q plasma system series sets forward-looking standards in quality and connectivity. 

The specially developed browser-based operator interface Q-Desk provides real-time process data and information of all plant components on any standard device and location-independent. The user benefits from extensive information enabling him to plan and execute a variety of maintenance tasks as guided by the system. 

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Q 4500

The Q 4500 plasma cutting system is the most powerful system in the Q-Series. It combines precise plasma cutting and marking at the best level with a maximum of 450 A cutting current. It enables the costumer to make precise plasma cuts up to 4,72 inch. High cutting speeds reduce costs and increase efficiency. This generation of plasma cutting systems is the result of intensive Kjellberg research and development in Kjellberg's 100-year history. The new, digitised Q plasma system series sets forward-looking standards in quality and connectivity. 

The specially developed browser-based operator interface Q-Desk provides real-time process data and information of all plant components on any standard device and location-independent. The user benefits from extensive information enabling him to plan and execute a variety of maintenance tasks as guided by the system. 

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Power source Q 4500
Cutting current at 100% d.c.1 20 - 450 A
Marking current at 100% d.c.1 5 - 60 A
 
Q-Gas O2
Q-Gas
Cutting ranges Mild steel
Recommended
Maximum
Piercing2
0.018 - 2 1/2 in
9 1/2 in
2 in
0.018 - 2 1/2 in
4 3/4 in
2 in
Cutting ranges Stainless steel
Maximum
Piercing2
2 1/4 in
1 1/4 in
4 3/4 in
2 in
Cutting ranges Aluminum
Maximum
Piercing2
2 1/4 in
1 1/2 in
4 3/4 in
2 1/4 in

Dimensions (LxWxH)
45.28 x 27.36 x 57.48 in
1.150 x 695 x 1.460 mm
Mass 354 kg
Fuse, slow 180 A
Max. Connected load 109 kVA
Protection class IP 21S
Mains voltages 380 - 400 V, 50/60 Hz
415 - 440 V, 50/60 Hz
440 - 480 V, 50/60 Hz

1 Ambient temperature 40 °C
2 Extension of piercing capacity with ProPierce technology in combination with Q-Gas.

Q-Hole
Precise holes in mild steel with a diameter to material thickness ratio of 0.75:1 (Diameter:material thickness)

Q-Mark/Q-Notch
Excellent marking and notching quality

Contour Cut
Exact contours in mild steel with a diameter to material thickness ratio of 1:1 (Diameter:material thickness) | more...

Contour Cut Speed
Contour cutting in mild steel with similar quality and up to 50% higher speed | more...

Silent Cut
Cutting of mild steel with reduced sound pressure level | more...

HiFinox
Dross-free cutting of stainless steel in the range between 0.036 and 1/4 inch | more...

Ar/H2 Mix
Excellent cutting results thanks to active mixing of single gases for stainless steel and aluminum starting from 1/4 inch | more...

ProPierce
Technology to enhance piercing capacity | more...

Q-Bevel
Bevel cutting with consistently high quality from 1/4 to 2 inches

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