DA46 series of cross wedge rolling forging machine is my company developed a new roll forging equipment, the working mechanism and the rotating mechanism for the integration of design, not only has the advantages of compact structure, beautiful appearance covers an area of and other small features; while the use of advanced programmable control system ( PLC ), high quality electrical components and the sealing element; the machine is equipped with overload protection device can be realized on the machine safety protection; due to a brake clutch, can realize continuous, semi automatic single and adjusting work mode, making the models in use at the same time more automation, more convenient operation simple.
The model not only can roll forging a variety of large and medium-sized shaft parts, but also can be used as a forging production line equipment for die forging process of billet, provide accurate blank; the type of the roll forging precision parts and species have reached the domestic same products of the advanced level, is all kinds of Auto parts forging industry, engineering machinery processing industry is an indispensable product.
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DR46-500
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DR46-630
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DR46-800
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DR46-1000
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DR46-1250
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Roller center distance（mm）
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500
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630
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800
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1000
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1250
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Roller diameter（mm）
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400
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500
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640
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800
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1000
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Length of roller（mm）
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500
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600
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800
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900
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1100
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Roll blank diameter（mm）
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φ40
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φ60
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φ80
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φ100
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φ120
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Adjust the amount of roll center distance(mm)
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±12
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±15
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±20
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±25
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±30
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Roll speed(r/min)
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14
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12
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10
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8
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6
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Adjust the amount of roll phase angle (degrees)
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±3°
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±3°
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±3°
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±3°
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±3°
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Power of main motor（kw）
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30
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45
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75
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160
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200
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The Longli company is a member of China Forging Association, which has two plants called Zhejiang Longli Machinery Co., Ltd. and Rui’an Longli Machinery Manufacturing Co., Ltd.
Zhejiang Longli Machinery Co., Ltd is located in Ganshan Industrial Area, Deqing. It’s the center of Nanjing, Shanghai and Hangzhou, the convenient transportation has brought the industry a huge space for development.
Rui’an Longli Machinery Manufacturing Co., Ltd. is located in Pandai Industrial Area, Rui’an, which is located in the most influential private enterprise origin-Wenzhou.
Our main products: YQ series round bar cutting machine, Q45 Series precision bar shearing machine, CR series roll forging machine and other specifications, there are sophisticated and general products which can meet a variety of technological level processing. After 10 years of continuous development, we have become a professional manufacturer of forging equipment.
The company focus on technological innovation and scientific management, and has received a number of patent certificate. We adhere to the business philosophy of \"do first-class products and first-class brand\", and pay attention to internal management and after-sales service to enable customer’s satisfaction. Now the enterprise technology standards, product quality and production scale are now at the advanced level in the domestic same trade.
Looking ahead, Longli Machinery will as always keep improving, always adhere to the quality policy of \"continuous improvement to be better\". We will provide customers with quality products and satisfactory service.
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