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Quick Details

  • Condition: New
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OCEAN
  • Model Number: YH-2000
  • Dimensions: 3700*700*1800
  • Usage: Inner tank cover welding
  • Voltage: 380V/50HZ, 380v 50HZ
  • Power(W): 6KW
  • Warranty: 1 year
  • After-sales Service Provided: No overseas service provided
  • Max. Effective Length: 2500mm
  • Maximum welding thickness: 1.5 mm stainless steel 2.0mm galvanized steel
  • Welding Diameter: dia: 385mm ( 1 set mold only)
  • Air Pressure: 0.5Mpa-0.8 Mpa
  • Power: 6.0KW
  • Operation Labor: 1-2 people
  • 8 hours Max. Efficiency: 80pcs inner tank
  • Weight: 4500kg
  • Dimension (mm) (L*W*H): 3700*700*1800

Packaging & Delivery

Packaging Details wooden case or naked
Product Description

YH-2000 Circular seam automatic welding machine
Pressurized solar water heater inner tank production line
Step 9. Inner tank cover circular welding

Application: Pressurized inner tank cover welding.

Description: Machine adopt gantry frame welded structure, good rigidity. CNC wire welding equipment are installed with high precision linear guide, maintain the equipment before and after the parallel vertical degree. Frequency converter, motor speed precision rack driving, with electromagnetic clutch. Welding torch USES of miniature cylinder lifting to multi-faceted adjustment. Automatic welding, can also be manually repair welding, weld is bright and clean. One-side welding, double side protection forming. After welding deformation is small, no intergranular corrosion. Wire feeding pattern in argon arc welding machine adopts Japan panasonic.

Parameter data
Maximum welding thickness
1.5mm stainless steel – KR-350/ 3.0mm galvanized steel – GL3-350
Max. Effective Length
Welding Diameter
Φ385mm ( 1 set mold only)
Air Pressure
0.5Mpa—0.8 Mpa
380v 50HZ
Operation labor
1-2 person
8 hours Max. Efficiency
80pcs inner tank
Dimension (mm) (L*W*H)
Video Guide

Machine video:

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Production Steps
Related Products
Delivery & Service

• Nude packing in common, except foaming machine, CNC turret punching machine.
• Wood case provide base on customer’s demand.

Delivery method
• By sea only, machinery is big packing volume and heavy.
• By air for small replacement accessories, like valve, bottom, etc.

Payment Terms
• LCL delivery order, T/T, 100% advance payment.
• Full container load order, 30% in advance, 70% against the B/L copy
• L/C at sight only accept by full container order.

Lead Time
• Molds: 10~15 working days
• Machine: 20~30 working days for each one
• Production line: 2~3 month in common.

Delivery Inspection
• For whole production line, suggest customer test by self on site
• Small order, will take photos or video for machinery test.

Installation & Training
• For whole production line, will provide technician for machinery installation and customer’s worker training.

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 90,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $98,000
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