Nanjing International Marine Equipment Parts Valves are certified by MAN

Recently, Nanjing International Marine Equipment Parts Co., Ltd. gas valve series products have received good news in terms of obtaining MAN Diesel & Turbo SE certification.
Nanjing International Marine Equipment Parts Valves are certified by MAN
Following the FTA (First Time Approval) production and refurbished of the marine two-stroke diesel engine DuraSpindle exhaust valve in June this year, the recent marine four-stroke marine diesel engine seat and air valve have been certified by MAN, in a short period of time. In the three-month period, Nanjing International Shipbuilding has achieved fruitful results, and the company's certification work has achieved initial results.

The manipulator is the core of the automatic welding manchinery which is composed of kinds of welding rectifier, Hanging Welding Head, Welding Turning Rolls, Welding Positioner, welding fluid feed-in and recovery system and so on. It is a whole set of welding equipment that can be used for metal pressuer vessel and metal machinery. The autoization Welding Machinery is widely used in pressure vessel, refrigeration plant, power plant, wind tower generating equipment, aviation, metallurgy industry, engineering plant, watercraft manufacture, roller resurfacing welding, petrochemical industry and so on.

CZ22-7×7 Complete Equipment of Spherical Head Welding Center

Spherical automatic welding plane is a cross Welding Machine , a set of ESAB wire submerged arc welding system, a set of ESAB with submerged arc welding system, a set of double column welding positioner.

Spherical welding center equipment mainly by the operating machine, ESAB welding system; TV monitoring system; flux feed recovery system, electrical control system, up and down tracking system, with a very surfacing institutions, water cooling system and other components.

The main technical parameters

No

Name

Details  parameters

1

 Power supply  

three phase,AC 380V±10%,50Hz±1

2

Vertical load

MAX 50t

3

The workpiece weighs 50 tons and supports the diameter 1600mm-6000mm

When the working conditions for the horizontal position forward 90 °, in the 50 tons load, the workpiece center of gravity from the position of the machine table plane distance of up to 1000mm

4

Artifacts eccentricity

In the 50 tons load, the workpiece center of gravity from the position of the machine table axis up to 300mm

5

Spinning speed

0,015 – 0.25 rpm

6

Rotation rate change rate

≤5%

7

Flip speed

0,01-0,15rpm

8

angle of inclination

±180°(double-seater)

9

Worktable diameter

Ф 6000mm

10

The workbench to adjust height

600mm

11

Maximum welding current

3000A

12

Maximum preheat temperature

400℃

13

continuous working hours 

≥ 24h

 Welding MachineryWelding Machinery

We can provide the whole set welding manchinery for worldwide customers with high quality and good service, which is designed, manufactured, installed by ourselves.





Welding Machinery

Welding Machinery,Saw Welding Machine,Automatic Welding Machine,Machinery For Welding Metal

SHIJIAZHUANG LONGXUAN TRADING CO., LTD , https://www.longxuanmachine.com

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