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Product Description

The equipment is specially designed and researched on the basis of enhancement of truss deck welding stability, reduce the size and enhance the production efficiency. It’s composed of conveyor roller, resistance welding machine(including cooling system) and control system etc. And it’s mainly applied in the steel bar truss girder and galvanized or steel plate welding in the construction machinery industry, to assist the production of steel truss girder welding line.The control pattern adopt a combination of manual partly and automation: the stuff puts steel plate and truss in position and welds the first point, then equipment completes automatically the push of steel plate an truss then welds all the parts. Characteristics:

 1.   The structure is compact and reasonable and its appearance is beautiful

 2.   The welding speed is fast, up to 20m/min, production capacity up to 1000-1200 square meter per day(8 hours)

 3.   Simple operation process, can save labor cost and enhance the production efficiency.

 4.   Electric discharge for 3 times to reduce largely the shock to power grid, and guarantee the welding stability of production.

Main technical parameters

1. Power supply capacity: 6X100KVA

2. Power supply: 380V 50hz

3. Duty cycle: 20%

4. Air pressure: 0.6-0.8MPa

5. Coolant pressure: 0.3MPa

6. Coolant flow: 40L/Min

7. Coolant temperature: ≤30°C

8. Equipment dimension: 32x1.3x2m

9. Welding speed: 20m/min

10. Max welding width: 600/576mm

11. Length of transmission rack: 2x15M  

12. Width of transmission rack: 700mm

13. Transmission speed: 15m/min

Packaging & Shipping

packed with bubble film and wood pallet

or packing as per customer's request

Our Services

Engineers available to service machinery overseas, install, debug and train the personnel of the customer's factory with related operation and maintenance knowledge of the equipment. 

2-3 months training in Ningbo production base.       

24 hours Service and Technology support center: 0574 88445313

equipment sales good in domestic market!

equipment was sent to White Russia!                                    

Company Information

Ningbo Xinzhou Resistance Welder Co.,Ltd was founded in 1998, the company specialized in researching and producing automatic steel-bars truss girder welding line, automatic wire mesh welding line, intermediate frequency steel grating welding machine, gantry type multiple spot welder, three-phase secondary rectification welder, capacitor discharge welder, spot welder, projection welder, butt welder, seam welder, row welder, customized equipment such as compressor copper tube welder, refrigerator/air-conditioner condenser welder, oil-heater welder, radiator welder, car brake pad welder, double mould protect cage welding machine, storage cage welder, wire mesh welder and so on.

The company has one professional R&D team who is awarded as Ningbo engineering research center, the center has introduced a series of scientific testing equipment such as welding monitoring instrument, three coordinate measuring instrument, waveform testing instrument and some on. at the same of introducing equipment, we also pay attention to the technology research, introduce advanced technology, develop technical personnel constantly, guarantee the constant upgrade of production quality, catch up with the international standards and meet the market requirements.

The company is a National High & New Technology Enterprise and also the biggest resistance welder manufacture in Zhejiang province, has 9 branch companies and after-sale service centers located in Jiangsu, Shandong, Linyi, Henan, Chongqing, Shenyang, Anhui, Hunan and Xiamen, already passed ISO 9001 quality management system certification and CCC certification. At the same time also be indentified as ‘National High & New Technology Enterprises’, ‘Ningbo Engineering Research Center’, ‘Patents Demonstration Enterprise’. Our product Protect Cage was warded as ‘The First Set Equipment In Important Industrial Field’, automatic wire mesh welding machine was awarded as ‘First Prize of Ningbo Important New Industrial Products’