Cutting torch

There are two types of cutting torches :
low-pressure cutting torches and high-pressure cutting torches.

Le Lorrain Le Lorrain proposes several models for each type:

 

Catalogue PDF_EN

Low pressure cutting torches

Ref 201-675 265px
Photo réf. 201 675 Chalumeau coupeur DVXG

There are several types of LE LORRAIN low-pressure cutting torches all of which may be used, as required, with oxygen + acetylene or oxygen + propane/LPG by simply fitting the torch with the appropriate cutting nozzle. The cutting nozzles are also selected according to the thickness to be cut (see table below).

Low-pressure cutting torches are recommended for experienced professionals who will greatly appreciate the heating flame quality.

High pressure cutting torches

CHAL-Coupeur-200-400-HPI s
Photo réf. 200 400 Chalumeau coupeur HP1

LE LORRAIN high-pressure cutting torches are specifically recommended for users working under difficult conditions or for relatively inexperienced users. The heating gas is mixed at the cutting nozzle. The mixture is selected in the same way as for the low-pressure cutting torch depending on the gas used, on the one hand, and the thickness to be cut on the other . (see table below)

Don’t hesitate to contact us with your technical enquiries: contact

All LE LORRAIN cutting torches may be adapted to the specific requirements of each user:

  • nozzle at 90, 120 or 180°,
  • optional flame arrestor non-return valve,
  • special lengths on request.

Capacities Board

Paramètres de coupe

Pression de réglage en bar

Consommation horaire

Calibre tête de coupe

Epaisseur en mm

OX Coupe

OX Chauffe

AD

GPL

OX chauffe + coupe en litres L /h

AD en litres / h

GPL en litres

7/10 3 à 10 3 à 5 1,5  0,3  0,5

650 / 11100

150

200
10/10 10 à 25 3 à 5 1,5  0,3  0,5

1200 / 2200

200

300
12/10 25 à 50   3 à 5 1,5  0,3  0,7

1700 / 3000

300 400
16/10 50 à 80 4 à 6 1,5  0,5  0,7

2800 / 5600

400 500
20/10 80 à 120 5 à 7 1,5  0,6  0,8

7000 / 115000

550 700
25/10 120 à 200 6 à 8 1,5  0,7

0,8

13000 / 125000

750 900
30/10 200 à 300 6 à 8 1,5  0,7

0,8

21000 / 37000

900 1100
35/10 300 à 400 8 à 10 1,5  0,8

0,9

36000 / 156000 1100 1200
40/10 400 à 550 8 à 10 1,5  0,8

0,9

54000 / 168000

1100 1200
45/10 550 à 700 8 à 10 1,5  0,9

1,0

68000 / 79000 1100 1200
50/10 700 à 800 8 à 10 1,5  1,0

1,0

78000 / 84000 1100 1200
55/10 800 à 900 8 à 10 1,5  1,0

1,0

83000 / 90000 1100 1200
60/10 850 à 950 8 à 10 1,5  1,0

1,0

88000 / 100000 1100 1200

WARNING, these are laboratory results. They provide an average and may fluctuate according to:

  • User
  • Supply conditions of the gases used
  • Pressure drop due to pipe length
  • Condition of the equipment
  • The number of flameproof non-return valves and quick-release connections and their operating condition

Machine torches

MACH-230-850 s
Photo réf. 230 850

Whether for oxyacetylene cutting tables or the steel industry, LE LORRAIN machine torches comprise 2- or 3-inlet torches, with adjustment taps and/or shut-off valves and/or cooling circuit.

These torches are generally made-to-measure, so please do not hesitate to enquire.

 

High thickness cutting torches

MACH-203-405 s
Photo réf. 203 405

The LE LORRAIN HP2 cutting torches are used to cut thicknesses ranging from 300 mm to 1,050 mm.

These are high-tech torches and we are at your service to help you choose the equipment best adapted to your specific needs.
Contact

013-1---coupeur

Les établissements HAMPIAUX sont certifiés ISO 9001 version 2008.