1. Chongqing Rongbiao Technical Co.,Ltd
Address:Room 15-8,Unit A,Jinhua Building,Shiyang Road,400039,Chongqing,China
Made by:Sue Shung
Direct phone:+86-15683980157 Skype:sueshung
Tel:+86-023-61587091 Wechet:86-15683980157
Email:sueshung@ronbolighting.com
1.DC IGBT MMA Welder
/Parameter/Model ZX7-200G
input voltage(V) 1*220±15%
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 7
No-load voltage(V) 80
Welding current(A) 20-160
Welding voltage(V) 20.8-26.4
Rated duty cycle(%) 60%
Dimensions(mm) 340*123*195
Weight(kg) 5.5 Price:129usd/set(FOB Shanghai)
/Parameter/Model ZX7-200T
input voltage(V) 1*220±15%
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 7
No-load voltage(V) 80
Welding current(A) 20-160
Welding voltage(V) 20.8-26.4
Rated duty cycle(%) 60%
Dimensions(mm) 340*123*195
Weight(kg) 5.5 Price:112usd/set(FOB Shanghai)

2. /Parameter/Model ZX7-250A
input voltage(V) 3*380±15%
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 9.6
No-load voltage(V) 70
Welding current(A) 20-240
Welding voltage(V) 20.8-29.6
Rated duty cycle(%) 60%
Dimensions(mm) 360*200*360
Weight(kg) 10.5 Price:180usd/set(FOB Shanghai)
/Parameter/Model ZX7-300K
input voltage(V) 1*220±15%
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 12
No-load voltage(V) 70
Welding current(A) 20-240
Welding voltage(V) 20.8-29.6
Rated duty cycle(%) 60%
Dimensions(mm) 360*200*360
Weight(kg) 10.5 Price:172usd/set(FOB Shanghai)
/Parameter/Model ZX7-315A
input voltage(V) 3*380±15%
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 12.8
No-load voltage(V) 70
Welding current(A) 20-260
Welding voltage(V) 20.8-30.4
Rated duty cycle(%) 60%
Dimensions(mm) 420*215*360
Weight(kg) 12.5 Price:181usd/set(FOB Shanghai)

3. /Parameter/Model ZX7-400A
input voltage(V) 3*380±15%
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 18
No-load voltage(V) 70
Welding current(A) 30-330
Welding voltage(V) 21.2-33.2
Rated duty cycle(%) 60%
Dimensions(mm) 470*255*480
Weight(kg) 18 Price:232usd/set(FOB Shanghai)
/Parameter/Model ZX7-400T
input voltage(V) 3*380±15%
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 18
No-load voltage(V) 70
Welding current(A) 20-270
Welding voltage(V) 20.8-30.8
Rated duty cycle(%) 60%
Dimensions(mm) 420*220*370
Weight(kg) 16.5 Price:191usd/set(FOB Shanghai)
/Parameter/Model ZX7-500A
input voltage(V) 3*380±15%
Rated input frequency(Hz) 50/60
Rated input capacity(KVA)
No-load voltage(V) 70
Welding current(A) 20-420
Welding voltage(V)
Rated duty cycle(%) 60%
Dimensions(mm)
Weight(kg) 18 Price:313usd/set(FOB Shanghai)

4. 2.DC IGBT Double Voltage MMA Welder
/Parameter/Model φ3.2
input voltage(V) 1*220/380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 6.6
No-load voltage(V) 75
Suited welding rod(mm) 2.0 2.5 3.2
Rated duty cycle(%) 60%
Dimensions(mm) 380*185*360
Weight(kg) 10 Price:134usd/set(FOB Shanghai)
/Parameter/Model φ4.0
input voltage(V) 1*220/380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 9.9
No-load voltage(V) 65
Suited welding rod(mm) 2.0 2.5 3.2 4.0
Rated duty cycle(%) 60%
Dimensions(mm) 420*220*370
Weight(kg) 13 Price:203usd/set(FOB Shanghai)

5. 3.DC IGBT MMA and TIG Welder
/Parameter/Model ZX7(WS)-200
input voltage(V) 1*220/380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 5.3
No-load voltage(V) 75
Welding current(A) 10-200
Gas post-flow time(S) 1——5
Suited welding rod(mm) 2.0 2.5 3.2
Rated duty cycle(%) 60%
Dimensions(mm) 380*185*360
Weight(kg) 10 Price:228usd/set(FOB Shanghai)
4.DC TIG Welder
/Parameter/Model TIG-200
input voltage(V) 1*220
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 4.2
Welding current(A) 8-160
Welding voltage(V) 104-16.4
Gas pre-flow time(S) 0.1
Rated duty cycle(%) 60%
Dimensions(mm) 360*155*280
Weight(kg) 10 Price:180usd/set(FOB Shanghai)

6. 5.DC WS TIG and MMA Welder
/Parameter/Model WS-200
input voltage(V) 1*220
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 6.6
No-load voltage(V) 70
Welding current(A) 10-180
Welding voltage(V) 10.4-17.2
Gas pre-flow time(S) 0.1
Gas post-flow time(S) 5
Rated duty cycle(%) 60%
Dimensions(mm) 380*185*360
Weight(kg) 12.5 Price:204usd/set(FOB Shanghai)
/Parameter/Model WS-250
input voltage(V) 1*220
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 8.8
No-load voltage(V) 70
Welding current(A) 10-200
Welding voltage(V) 10.4-18
Gas pre-flow time(S) 0.1
Gas post-flow time(S) 5
Rated duty cycle(%) 60%
Dimensions(mm) 380*185*360
Weight(kg) 15.5 Price:228usd/set(FOB Shanghai)

7. /Parameter/Model WS-315
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 12.4
No-load voltage(V) 70
Welding current(A) 10-260
Welding voltage(V) 10.4-20.4
Gas pre-flow time(S) 0.1
Gas post-flow time(S) 5
Rated duty cycle(%) 60%
Dimensions(mm) 420*220*370
Weight(kg) 19 Price:312usd/set(FOB Shanghai)
/Parameter/Model WS-400
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 17.2
No-load voltage(V) 70
Welding current(A) 10-330
Welding voltage(V) 10.4-23.2
Gas pre-flow time(S) 0.1
Gas post-flow time(S) 5
Rated duty cycle(%) 60%
Dimensions(mm) 470*255*480
Weight(kg) 22.5 Price:503usd/set(FOB Shanghai)

8. 6.IGBT WSME AC DC TIG Welding Machine
/Parameter/Model WSME-200
input voltage(V) 1*220
Rated input frequency(Hz) 50/60
Rated input current(A) 20.5
Rated input capacity(KVA) 4.5
No-load voltage(V) 58
Welding current(A) 10-200
Welding voltage(V) 10.4-18
Pulse frequency(Hz) 0.5-5
Pulse wave 0.1-0.9
Gas pre-flow time(S) 0.1
Gas post-flow time(S) 1-10S
Rated duty cycle(%) 60%
Dimensions(mm) 498*328*302
Weight(kg) 20 Price:600usd/set(FOB Shanghai)
/Parameter/Model WSME-315
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input current(A) 13.6
Rated input capacity(KVA) 8.9
No-load voltage(V) 54
Welding current(A) 10-315
Welding voltage(V) 10.4-22.6
Pulse frequency(Hz) 0.5-5
Pulse wave 0.1-0.9
Gas pre-flow time(S) 0.1
Gas post-flow time(S) 1-10S
Rated duty cycle(%) 60%
Dimensions(mm) 565*326*432
Weight(kg) 46 Price:839usd/set(FOB Shanghai)

9. 7.DC CO2 Inverter MIG Welding Machine
/Parameter/Model MIG-280 Segregate
input voltage(V) 1*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 9.2
No-load voltage(V) 50
Welding current(A) 50-230
Welding voltage(V) 16.5-25.5
Rated duty cycle(%) 60%
Dimensions(mm) 580*330*600
Weight(kg) 33.5 Price:503usd/set(FOB Shanghai)
/Parameter/Model MIG-280 Integration
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 9.2
No-load voltage(V) 50
Welding current(A) 50-230
Welding voltage(V) 16.5-25.5
Rated duty cycle(%) 60%
Dimensions(mm) 580*330*600
Weight(kg) 43 Price:456usd/set(FOB Shanghai)

10. 8.DC NBC IGBT Inverter CO2 Welder
/Parameter/Model NBC-280
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 10.4
Welding current(A) 50-250
Welding voltage range(V) 16.5-26.5
Suited welding rod(mm) 0.8-1.0
ated duty cycle(%) 60%
Dimensions(mm) 460*230*420
Weight(kg) 46 Price:600usd/set(FOB Shanghai)
/Parameter/Model NB-350
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 17.2
Welding current(A) 60-350
Welding voltage range(V) 17-50
Suited welding rod(mm) 0.8-1.2
ated duty cycle(%) 60%
Dimensions(mm) 636*322*484
Weight(kg) 42 Price:712usd/set(FOB Shanghai)
/Parameter/Model NB-500
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 30.5
Welding current(A) 60-500
Welding voltage range(V) 17-45
Suited welding rod(mm) 1.0-1.6
ated duty cycle(%) 60%
Dimensions(mm) 636*322*584
Weight(kg) 67 Price:987usd/set(FOB Shanghai)

11. 9.TMZ IGBT Submerged ARC Welding Machine
/Parameter/Model TMZ-800
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input current(A) 70
Rated input capacity(KVA) 44
Output current range(A) 40-800
Output voltage range(A) 20-50
Rated duty cycle(%) 100%
Welding speed（M/h） 10-70
Wire feeding speed（M/min） 0.3-2
Adaptable welding wire size 2.5-4.0
Tractor weight(kg) 60
Slope angle of machine head 30
Vertical adjustment range(mm) 85
Horizontal adjustment range(mm) 60
Machine head rotation angle ±180°
Machine dimensions（mm） 580*334*480
Weight(kg) 50
/Parameter/Model TMZ-1000
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input current(A) 83
Rated input capacity(KVA) 55
Output current range(A) 60-1000
Output voltage range(A) 20-50
Rated duty cycle(%) 100%
Welding speed（M/h） 10-70
Wire feeding speed（M/min） 0.3-3
Adaptable welding wire size 3.2-5.0
Tractor weight(kg) 60
Slope angle of machine head 30
Vertical adjustment range(mm) 85
Horizontal adjustment range(mm) 60
Machine head rotation angle ±180°
Machine dimensions（mm） 690*355*905
Weight(kg) 96

12. /Parameter/Model TMZ-1250
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input current(A) 104.5
Rated input capacity(KVA) 69
Output current range(A) 60-1250
Output voltage range(A) 20-50
Rated duty cycle(%) 100%
Welding speed（M/h） 10-70
Wire feeding speed（M/min） 0.3-4
Adaptable welding wire size 3.2-6.0
Tractor weight(kg) 60
Slope angle of machine head 30
Vertical adjustment range(mm) 85
Horizontal adjustment range(mm) 60
Machine head rotation angle ±180°
Machine dimensions（mm） 690*355*905
Weight(kg) 100
10.LG IGBT Air Plasma Cutting Machine
/Parameter/Model LG-40
input voltage(V) 1*220/380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 6
No-load voltage(V) 330
Cutting current(A) 20-40
Cutting voltage(V) 88-96
Gas post-flow time(S) 5
Cutting thickness(mm) 15
Rated duty cycle(%) 60%
Dimensions(mm) 380*185*360
Weight(kg) 14.5 Price:228usd/set(FOB Shanghai)

13. /Parameter/Model LG-70
input voltage(V) 1*220/380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 7.8
No-load voltage(V) 330
Cutting current(A) 20-50
Cutting voltage(V) 88-104
Gas post-flow time(S) 5
Cutting thickness(mm) 20
Rated duty cycle(%) 60%
Dimensions(mm) 420*190*360
Weight(kg) 18 Price:372usd/set(FOB Shanghai)
/Parameter/Model LG-80
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 11.2
No-load voltage(V) 340
Cutting current(A) 20-70
Cutting voltage(V) 88-108
Gas post-flow time(S) 5
Cutting thickness(mm) 25
Rated duty cycle(%) 60%
Dimensions(mm) 500*230*420
Weight(kg) 29 Price:551usd/set(FOB Shanghai)

14. /Parameter/Model LG-100
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 15
No-load voltage(V) 380
Cutting current(A) 20-100
Cutting voltage(V) 88-120
Gas post-flow time(S) 5
Cutting thickness(mm) 40
Rated duty cycle(%) 60%
Dimensions(mm) 570*305*590
Weight(kg) 50 Price:863usd/set(FOB Shanghai)
/Parameter/Model LG-120
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 19.2
No-load voltage(V) 380
Cutting current(A) 20-120
Cutting voltage(V) 88-128
Gas post-flow time(S) 5
Cutting thickness(mm) 45
Rated duty cycle(%) 60%
Dimensions(mm) 570*305*590
Weight(kg) 52 Price:1175usd/set(FOB Shanghai)

15. /Parameter/Model LG-160
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 28.8
No-load voltage(V) 340
Cutting current(A) 40-160
Cutting voltage(V) 96-144
Gas post-flow time(S) 5
Cutting thickness(mm) 55
Rated duty cycle(%) 60%
Dimensions(mm) 636*322*584
Weight(kg) 65 Price:2038usd/set(FOB Shanghai)
/Parameter/Model LG-200
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 40
No-load voltage(V) 380
Cutting current(A) 40-200
Cutting voltage(V) 96-160
Gas post-flow time(S) 5
Cutting thickness(mm) 65
Rated duty cycle(%) 60%
Dimensions(mm) 670*350*690
Weight(kg) 92 Price:3117usd/set(FOB Shanghai)

16. /Parameter/Model LG-250
input voltage(V) 3*380
Rated input frequency(Hz) 50/60
Rated input capacity(KVA) 56.3
No-load voltage(V) 380
Cutting current(A) 40-250
Cutting voltage(V) 96-180
Gas post-flow time(S) 5
Cutting thickness(mm) 70
Rated duty cycle(%) 60%
Dimensions(mm) 670*350*690
Weight(kg) 92 Price:4373usd/set(FOB Shanghai)
MOQ:20 sets(Except for Spare parts)
Warranty:1 years for whole machine against the certificates of CCC,CQC,CE
Payment term:T/T or paypal or West Union
Package:Standard Exporting Wooden Carton Box
Sample are available for us! If order More than MOQ,we will give a discount from that. The More you order, the More discounts will be
provided!
Business Range: Services: Leading Time:
Arc/Stick/MMA/ZX7 Welder OEM Sample:Within 2 days(Not standard products)/ deliver
immediately(standard products)TIG/WS/WSM/WSEM Welder ODM
MIG/MAG/NB/NBC Welder Manual Instruction Within 50 sets: Within 10 days/arrange delivery immediately
when receive the moneyCT/CUT/LG/LGK Welder Online Consultant
Welding Spare Parts Fast After-sale Reaction One container:Within 20 working days
For additional products&requirements please contact us at anytime freely!