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Quick Details

  • Condition: New
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: Ke-hui
  • Model Number: KHGC
  • Tube Diameter: 3-180mm
  • Dimensions: 760X580X620mm
  • Weight: 58KG
  • Usage: closed chamber pipe welding machine
  • Voltage: 380V±10%
  • Power(W): 14KW
  • Certification: ISO9001.CCC. CQC
  • Warranty: 1 year
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Welding type: closed chamber types
  • Control system: PLC control system
  • Phase Number: 3 phase
  • Frequency: 50/60Hz
  • Rated load voltage: 70v
  • Duty cycle adjustment range: 20%-50%
  • Current: 5-300A
  • Pulse frequency: 0.5~500Hz
  • Rated duty cycle: 60%
  • Service life: 8~12 years

Packaging & Delivery

Packaging Details wooden case packing or according to your request
Delivery Time within 20 working days after receiving payment

Specifications

1,Orbital TIG pipe welding
2,Pipe Diameter: 3-180mm
3.Pipe thickness:0.5-3mm
4.ISO9001.SGS

 

KHGC pipe welder, auto welding machine and pipe welding equipment

 

 

 

 

 

Product Description

 

 

The KHGC series is designed to perform orbital TIG welds on tube and thin wall pipe without the need for wire feeding. The sealed cavity is filled with protective gas prior to and during the welding process. This weld head is very efficient and has a water cooled system. Various collet sizes are available, offering accurate positioning without tacking.

 

Applicable industries

Pharmaceutical industry, piping industry, water treatment industry

 

Applicable products

Thin pipe and the OD is from 12mmto 180mm

 

Advantages

  • 20 years’ experience focus on welding industry
  • In 2014, the company is authorized to distribute share and stock
  • Auto welding, save cost
  • Fusion welding, fillet welding
  • Easy to weld tube to plate, tube welding, and plate welding
  • The both inside and outside welding effect looks smooth and nice
  • TIG welding, argon gas protection

  Main technical specification

 

Model

KHGC12

KHGC34

KHGC63

KHGC89

KHGC114

KHGC180

Weld speed(rpm)

0.6-10

 

0.6-10

0.3-5

0.1-2.5

0.1-2.5

0.1-2.5

Suitable Dia.(mm)

3-12

10-34

12-63

16-89

20-114

50-180

Electrode Dia.(mm)

 

1.6

1.6/2.4

1.6/2.4

1.6/2.4

1.6/2.4

1.6/2.4

Cooling

Air Cooling

Air  Cooling

Water

Cooling

Water

Cooling

Water

Cooling

Water

Cooling

Power Source

250A

250A

315A

315A

315A

315A

 

 Power and control system technical parameters 

Welding current adjustment range

4~400A

Rated input capacity

16KVA

Rated power input

14kw

Voltage allow fluctuating range

380v±10%

Phase number

3 phase

Frequency

50/60Hz

Duty cycle

400A 60%

250A 100%

Rated welding voltage

TIG Welding,22.6v

Rated load voltage

70v

Control way

IGBT inverter control

Current rise time

0.1~25s

Preheating time

0.1~25s

Current down time

0.1~25s

Pulse frequency

0.5~500Hz

Duty cycle adjustment range

20%~50%

Argon flow

8-12L/min

Weld procedure storage

Storage 100 procedure

Cooling water flow

1.2kgf/mm2

Power source size

760mmx580mmx620mm

 

Product Show 

welding head / control system, power supply, water supply/  welding effect

  

 

 

 

Packaging & Shipping

 

  

 

    

 
Our Services

OEM

WarrantyONE YEAR
After-sales Service ProvidedEngineers available to service machinery overseas

 

 
Company Information

  

 Kehui technology was organized in 1996, as the leading company in the welding and heat treatment field. It concentrates on providing solution and recommendation to clients, hence, we attempt to customize our product relates to clients’ requirements. By the rich experience in such area, we may design and produce various type of product, such as tube-tube and tube-tube sheet, and other type automatic welding machine which successfully be used in petrochemical, manufacturing and boilier industry.

 

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