Changzhou Libon Machinery Co., Ltd.
| Payment Terms | L/C, T/T, D/P, Western Union |
| Delivery Time | 20~30days from the date of files approval |
| Packaging Details | Standard Export Packaging |
| type | automatic air tightness tester |
| Workpiece diameter | 300-600mm |
| sink | Stainless steel sink |
| feature | Press-fit roller tooling |
| product name | air tightness test machine |
| for | solar water cylinder |
| Brand Name | Libon |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, D/P, Western Union | Delivery Time | 20~30days from the date of files approval |
| Packaging Details | Standard Export Packaging | type | automatic air tightness tester |
| Workpiece diameter | 300-600mm | sink | Stainless steel sink |
| feature | Press-fit roller tooling | product name | air tightness test machine |
| for | solar water cylinder | Brand Name | Libon |
| Place of Origin | China | ||
| High Light | water tank manufacturing machine ，automatic shrink machine | ||
automatic air tightness test: automatic air tightness test is used for solar water cylinder pressurized side leakage.
| Type: | Automatic Air Tightness Tester |
| Sink: | Stainless Steel Sink |
| Product Name: | Air Tightness Test Machine |
| Workpiece Diameter: | 300-600mm |
| Feature: | Press-fit Roller Tooling |
| For: | Solar Water Cylinder |
Workpiece diameter range: 300-600mm
The workpiece cylinder rotates, and the spray water detects bubbles and pressure
Stainless steel sink
Press-fit roller tooling
Equipments are repairable, replacable, returnable for one year, lifetime maintenance
The sequence of water tank equipment is:
1. hydraulic automatic two-roll bending machine, 2. automatic straight seam welding machine, 3. hydraulic automatic shoulder-lifting machine, 4. rotary gun welding machine 5. hydraulic automatic flaring machine / hydraulic automatic shrinking Mouth machine, 6. Pairing machine, 7. Double circumferential welder, 8. Air tightness test, the equipment should form the assembly line plus the flow line raceway, and the turning table and mechanical shift fork are used at the connection of the equipment, so that The workpiece automatically enters each station. The assembly line is driven by a motor and each station is equipped with a limit switch.
Mainly used in two-roller rolling surface, CNC four-roll bending machine, solar water heaters, pressure vessels, automobile and motorcycle manufacturing industries.
Pressure tank equipment
| No. | Name | Model | Quantity | Tax-included unit price | Total (yuan) | Remarks |
| 1 | hydraulic coiling machine | LBEJBJ-1500 | 1 | 85000 | 85000 | with two molds |
| 2 | Automatic argon arc straight seam welding machine | LBESDH-1500 | 1 | 75000 | 75000 | with one OTC welder |
| 3 | hydraulic automatic shoulder puller | LBEBJJ-1500 | 1 | 58000 | 58000 | with one mold |
| 4 | Automatic CO2 double circumference | LBEYZH-1500 | 1 | 90000 | 90000 | With two OTC gas shielded welding machines |
| 5 | end cap shrinking machine | LBESKJ-1000 | 1 | 80000 | 80000 | no need for mold |
| 6 | Hydraulic automatic double head flaring machine | LBEZQ-2000 | 1 | 98000 | 98000 | no need for mold |
| 7 | pairing machine | LBEQS-1500 | 1 | 70000 | 70000 | |
| 8 | Rotary gun welder | LBEZQ-300 | 1 | 38000 | 38000 | With One OTC350 CO2 welder |
| 9 | Air tightness test | RHQMS-1500 | 1 | 40000 | 40000 | with one mold |
| 10 | Straight seam grinding machine | 1 | 45000 | 45000 | ||
| 11 | outer hoop machine | 1 | 60000 | 60000 | with one mold | |
| 12 | assembly line | 40m | 6000 | 240000 |
Delivery time is two months
About Us
Changzhou Libon Machinery Co., Ltd. is a professional manufacturer of four-roll bending machine, shrinking machine, gas storage tank production line, aluminum fuel tank production line, motor shell production line, welding robot, welding equipment automation, welding special machine, straight seam welding equipment. The hydraulic shaping machine and ultrasonic laser and products are designed and produced with strong practicability, which makes it have advanced design, reasonable structure, light weight, convenient installation and high efficiency.
The company is mainly engaged in the production and sales of automatic coiling, straight seam welding, imitation welding, single ring seam or double loop seam, testing airtight, automatic forming, automatic painting series automation equipment.
The company's products have reliable quality, the latest design, timely delivery, and can be processed to provide customers with comprehensive services.
I plant sincerely with strong technology, excellent quality, affordable price, reliable reputation for your service.The company aims to "quality first, customer first".
Welcome new and old customers and friends from all walks of life to visit and negotiate business and technical cooperation.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
>1 Million
Employee Number:
50~100
Ecer Certification：
Active Member
Changzhou Libon Machinery Co., Ltd. is a professional manufacturer of four-roll bending machine, shrinking machine, gas storage tank production line, aluminum fuel tank production line, motor shell production line, welding robot, welding equipment automation, welding special machine, straight seam w... Changzhou Libon Machinery Co., Ltd. is a professional manufacturer of four-roll bending machine, shrinking machine, gas storage tank production line, aluminum fuel tank production line, motor shell production line, welding robot, welding equipment automation, welding special machine, straight seam w...
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