Strict quality control of parts & finished products
——————————————————————————————————— Hairui three-roller mechanical symmetrical rolling machine are known worldwide for their excellent quality.
HRJB-three-roller mechanical symmetrical rolling machine is mainly used for roll the steel plate into circular cylinder. The motor & reducer for rotation drives the two lower rollers to rotate through gears, the motor & reducer for lifting drives the upper roller to lift vertically at the symmetrical position of the center of the two lower rollers through the worm gear, worm, nut and screw, through the downward press of the upper roller and the rotation of the lower roller to achieve the purpose of rolling the steel plate. The equipment has the advantages of advanced structure, stable and reliable operation, high degree of automation, convenient operation and so on.
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Model |
HRJB-6×2000 |
HRJB-6×2500 |
HRJB-8×2000 |
HRJB-8×2500 |
HRJB-12×2000 |
HRJB-12×2500 |
|
Max Rolling Thickness |
6mm |
6mm |
8mm |
8mm |
12mm |
12mm |
|
Max Rolling Width |
2000mm |
2500mm |
2000mm |
2500mm |
2000mm |
2500mm |
|
Steel Plate Yield Strength |
245Mpa |
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|
Rolling Speed |
4.5m/min |
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|
Min Rolling Diameter With Full Load |
380mm |
380mm |
400mm |
500mm |
550mm |
600mm |
|
Upper Roller Diameter |
170mm |
180mm |
190mm |
220mm |
240mm |
260mm |
|
Lower Roller Diameter |
160mm |
170mm |
170mm |
190mm |
200mm |
220mm |
|
Two Lower Roller Center Distance |
250mm |
260mm |
260mm |
280mm |
300mm |
320mm |
|
Main Motor Power |
4kw |
5.5kw |
5.5kw |
7.5kw |
7.5kw |
11kw |
|
IP Grade |
IP54 |
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|
Input Power Supply |
3×380/400/415V, 50/60Hz |
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|
Equipment Main Color |
RAL 5015 Himmelblau or Customized |
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According to the actual needs of customers, provide corresponding technical guidance and equipment information, answer various questions raised by customers, design laser processing solutions for customers from technical feasibility, and provide related equipment for customers to visit, sample, test machine.
Sales Service
Investigate the customer’s machine use site, assist the user in planning the layout of the water, electricity, gas and other equipment in the production site according to the actual situation on site, provide the customer with a complete set of equipment operation instructions, and provide training service for the user’s equipment operator. Before delivery, train the user's equipment operators on basic equipment theory, safety protection and equipment maintenance.
After Sales Service
In the user’s factory, the user’s equipment operator is trained in actual processing operations, equipment daily maintenance and safe operation to ensure that the user can familiarize with the equipment operation rules and methods as soon as possible, and can independently use the equipment for production. After the complete set of equipment is installed and debugged at the user’s site, the warranty is free for one year from the date of acceptance by the user. Our company will also arrange technical personnel to conduct technical visits from time to time, communicate with customers on routine maintenance and inspection of equipment, and answer various questions raised by users.
Service Commitment
Service response time within 2 hours, the professional after-sales service team provides 24-hour technical support by email, video, telephone and other communication methods to provide customers with timely, comprehensive, convenient and efficient technical services.
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