LGMRT Underground Drill are high-end equipments. The structure and system of the whole machine are derived from Sandvik's classic design. The main components are all from well-known international brands. It can be used in the tunnel construction of underground mines, hydropower, railways, highways, etc.
Underground Drill Rigs,Rock Drilling Tools,Cone Crusher Sandvik,Underground Mining Loader Jinan Lingong Mining& Rock Technology Co., Ltd. , https://www.lgmrt.com
The CHD 400i  manual air Plasma Cutter is an economical plasma cutting system for non-ferrous metal such as stainless steel,aluminum,copper,brass,stainless steel,aluminum,copper,brass.which has adopted IGBT technology, This portable unit features a lightweight, powerful inverter design and an ergonomic trigger safety, with more efficient air consumption and economically priced consumables. And you'll never have gas pressure settings, flame tuning, metal preheating, or gas cylinders or refills to worry about.it  can be fitted with handheld torch or CNC automatic cutter.its cutting speed has been greatly increased.and much more ecnomical and time-saving  than gas/frame cutter.longer life and less comsumables replacement. it will be a great help if you try it.
CNC plasma cutting machine:
if you think manual plasma cutter is too slow,need to cut more complex graphics,quicker cutting speed and higher cutting accuracy,i suggest you try CHD LG400 plasma power source + CHDÂ ZNC-4000 CNC portable cutting machine.
Features
1.High power density, excellent arc stability, strong cutting force
2.High cutting efficiency (Three to five times than flame cutting)
3.Stepless adjusting of cutting current,Convenient for operation
4.High quality cutting finish with narrow ,clean and neat, nearly vertical cutting edge. Small slope, little slag.
Heat of Workpiece affect smaller scope
5.Also adopt  LF arc start, won't interfere CNC cutting machine & moving system, Ensure people and facility-system safety, and Easier arc start
6.Possess auto-lock & non-self-lock two functions, suitable for the requirement of auto-cutting and manual cutting, can reducing labor intensity.
7.Small, light and portable, HIGH POWER FACTOR, High Efficient and energy saving.
Technical Parameter
Â
LG-400
rated input voltage
3phase 380VAC Â 50HZ
rated input capacity
100KVA
rated output current
30-400A
Rated Duty Cycle
60%
optimum cutting thickness of steel
1~50MM
MAX cutting thickness of steel
80MM
use plasma gaseous
Compressed air
Pressure range of
Working plasma gaseous
0.45~0.6MPa
 torch cooling type
Water-cool
arc start type
non-touch arc start
Out dimension(mm)(longitude*width*height)
1260*540*830
weight
170Kg
Advantage
1
Available With CNC cutting system to fit the application
2
Small volume,light weight,energy saving,60%(100%)high duty cycle
3
The cutting current can be preset accurately
4
Fast high frequency arc starting enable the reduction of interference to CNC system
5
With stable plasma arc and high speed enable smooth incision and little deformation
6
Gas cut-off delay function effectively protects the torch
What's Included
(1)400i Plasma cutter
(1) 6 m hand-held torchÂ
(1) 3m work cable with clamp
(1) .power cord with plug
Extra Consumables (10 electrode, 10 tips,10 sheild cover)
Cut with Quality and Confidence
FAQ
1. Q: Are you manufaturer or trading company?
A: We are a factory with 28 years manufacturing experience.our main products is IGBT inverter air plasma cutter,CNC cutting machine,welding machine,beveling machine.
2. Q: what certificate do you get?
A: CE ,ISO,CCC and SGS.
3.The unit price?
as you know,price is based on quantity,please tell me the exact quantity i can tell you more accurate price.
4Â Â Q:How many days for mass production?
   A:15 working days after receipt of remittance.
5Â Â Q:what is your garantee period?
   A:1 year.
6Â Â Q:where is your factory located?how can i visit?
A:Our factory is located in Jiading District Shanghai City China. If you would like to visit our factory, we are glad to pick you up at the airport or train station.
7. Q:cutting material?
A:All kind of sheet metal,aluminum,copper,brass and metal alloy.
8Â Â Q:what after-sale service do you offer?
A: 24 Hours Online Service, Free Spare Parts for breakdown machine in warranty service
9.Q: working voltage?
   A:3 phase 380v
About CHD
Founded in 1989,with 28 years experience in cutting machine and welding machine market,with ISO9001 certified enterprise ,CCC certified enterprise ,CE certified enterprise.
Drafter of the national standard of the arc welding machines.3 manufacture bases and plant area of more than 53000 square meters,Participated in 3 drafts of China Natinal Standard and own 9 invention patents.our products have been sold to more than 70 countries,the sales quantity of cutting machines are more than 10000 every year.
Exhibition
CHD have participated in all kinds of the welding exhibitions more than 100 times since 1989 when enterprise started to run over the last decade.we attend at least 6 exhibitions annually.Â
1989-2015 all the Beijing Essen Welding&Cutting Exhibitions
1989-2015 all the China welding expositions.
and exhibitions in Russia,Austrilia,India,Brazil,Vietnam&all over the mainland China.
Â
Product Summary
The CHD 400i  manual air Plasma Cutter is an economical plasma cutting system for non-ferrous metal such as stainless steel,aluminum,copper,brass,stainless steel,aluminum,copper,brass.which has adopted IGBT technology, This portable unit features a lightweight, powerful inverter design and an ergonomic trigger safety, with more efficient air consumption and economically priced consumables. And you'll never have gas pressure settings, flame tuning, metal preheating, or gas cylinders or refills to worry about.it  can be fitted with handheld torch or CNC automatic cutter.its cutting speed has been greatly increased.and much more ecnomical and time-saving  than gas/frame cutter.longer life and less comsumables replacement. it will be a great help if you try it.
CNC plasma cutting machine:
if you think manual plasma cutter is too slow,need to cut more complex graphics,quicker cutting speed and higher cutting accuracy,i suggest you try CHD LG400 plasma power source + CHDÂ ZNC-4000 CNC portable cutting machine.
Features
1.High power density, excellent arc stability, strong cutting force
2.High cutting efficiency (Three to five times than flame cutting)
3.Stepless adjusting of cutting current,Convenient for operation
4.High quality cutting finish with narrow ,clean and neat, nearly vertical cutting edge. Small slope, little slag.
Heat of Workpiece affect smaller scope
5.Also adopt  LF arc start, won't interfere CNC cutting machine & moving system, Ensure people and facility-system safety, and Easier arc start
6.Possess auto-lock & non-self-lock two functions, suitable for the requirement of auto-cutting and manual cutting, can reducing labor intensity.
7.Small, light and portable, HIGH POWER FACTOR, High Efficient and energy saving.
Technical Parameter
Â
LG-400
rated input voltage
3phase 380VAC Â 50HZ
rated input capacity
100KVA
rated output current
30-400A
Rated Duty Cycle
60%
optimum cutting thickness of steel
1~50MM
MAX cutting thickness of steel
80MM
use plasma gaseous
Compressed air
Pressure range of
Working plasma gaseous
0.45~0.6MPa
 torch cooling type
Water-cool
arc start type
non-touch arc start
Out dimension(mm)(longitude*width*height)
1260*540*830
weight
170Kg
Advantage
1
Available With CNC cutting system to fit the application
2
Small volume,light weight,energy saving,60%(100%)high duty cycle
3
The cutting current can be preset accurately
4
Fast high frequency arc starting enable the reduction of interference to CNC system
5
With stable plasma arc and high speed enable smooth incision and little deformation
6
Gas cut-off delay function effectively protects the torch
What's Included
(1)400i Plasma cutter
(1) 6 m hand-held torchÂ
(1) 3m work cable with clamp
(1) .power cord with plug
Extra Consumables (10 electrode, 10 tips,10 sheild cover)
Cut with Quality and Confidence
FAQ
1. Q: Are you manufaturer or trading company?
A: We are a factory with 28 years manufacturing experience.our main products is IGBT inverter air plasma cutter,CNC cutting machine,welding machine,beveling machine.
2. Q: what certificate do you get?
A: CE ,ISO,CCC and SGS.
3.The unit price?
as you know,price is based on quantity,please tell me the exact quantity i can tell you more accurate price.
4Â Â Q:How many days for mass production?
   A:15 working days after receipt of remittance.
5Â Â Q:what is your garantee period?
   A:1 year.
6Â Â Q:where is your factory located?how can i visit?
A:Our factory is located in Jiading District Shanghai City China. If you would like to visit our factory, we are glad to pick you up at the airport or train station.
7. Q:cutting material?
A:All kind of sheet metal,aluminum,copper,brass and metal alloy.
8Â Â Q:what after-sale service do you offer?
A: 24 Hours Online Service, Free spare parts for breakdown machine in warranty service
9.Q: working voltage?
   A:3 phase 380v
About CHD
Founded in 1989,with 28 years experience in cutting machine and welding machine market,with ISO9001 certified enterprise ,CCC certified enterprise ,CE certified enterprise.
Drafter of the national standard of the arc welding machines.3 manufacture bases and plant area of more than 53000 square meters,Participated in 3 drafts of China Natinal Standard and own 9 invention patents.our products have been sold to more than 70 countries,the sales quantity of cutting machines are more than 10000 every year.
Exhibition
CHD have participated in all kinds of the welding exhibitions more than 100 times since 1989 when enterprise started to run over the last decade.we attend at least 6 exhibitions annually.Â
1989-2015 all the Beijing Essen Welding&Cutting Exhibitions
1989-2015 all the China welding expositions.
and exhibitions in Russia,Austrilia,India,Brazil,Vietnam&all over the mainland China.
Â
CUT-400 IGBT Portable inverter air plasma cutter for steel and aluminum plate sheet
Model NO.: LG-400
Cutting Torch Cooling Code: Air Cooling
Lead Time: 15 Working Days
Working Voltage: 3 Phase 380V
Cooling Method: Water Cooling
Certificate: CE
Max cutting thickness: 80mm
cutting precision: 0.5mm
Warranty: 1 year
Trademark: CHD
Transport Package: Carton or Wooden Box
Specification: 600*325*740
Origin: Shanghai
HS Code: 8456901000
Model NO.: LG-400
Cutting Torch Cooling Code: Air Cooling
Lead Time: 15 Working Days
Working Voltage: 3 Phase 380V
Cooling Method: Water Cooling
Certificate: CE
Max cutting thickness: 80mm
cutting precision: 0.5mm
Warranty: 1 year
Trademark: CHD
Transport Package: Carton or Wooden Box
Specification: 600*325*740
Origin: Shanghai
HS Code: 8456901000
Product Summary