Specifications:
1, HGZ type self-adjust welding roller frame mainly consist of active roller frame, passive roller frame, electric control system and etc.
2, The active and passive roller frame both have 2 sets of rollers on their base, and the rollers can turn for a certain degree angle. These rollers can turn round their arbor so that they can self-adjust according to the size of the work piece, therefore can ensure the continuous and stable working when the work piece rotates.
3, A set of drive device is fixed on the active roller frame. It includes drive motor, reducer, coupling, coupling shaft and etc.
4, The drive motor uses domestic AC motor to drive. With the first stage worm gear and worm reducer driven and the 2 sets' rollers' arbor concentric worm gear and worm reducer, 2 sets gear transmission devices drive rollers to rotate, the machine can balance the friction of the 2 sides when the work piece rotates, and in this way to smooth and increase drive ability, in the same time ensure machining quality.
5, The reducer lubrication is oil sinking seal off type, and can avoid welding waste, dust, foreign matters and etc. To invade, thus to maintain long working life.

Our company:
Jiangsu Yaoqiang Technical Group is a dealers holding type and high-tech enterprise. It mainly supply welding, cutting, milling, pipe producing production line as well as electrical automation equipment. The group consists of Jiangsu Silver Coast International Trading Development Co., Ltd (locate in Wuxi)& Dongtai Yaoqiang Mechinery Manufacture Co., Ltd. So we are manufacturer and trader. The Wuxi part is for trading and Dongtai part is for producing.

Our services:
1. Oversea engineers:
We provide oriented after-sales service including the oversea engineers tranning available and also international dealer center for any emergency guidance. We have established worldwide network to guarantee our timely response for your any demand no matter where you are.
2. Learning trip:
We welcome engineers from your side to learn the technical design and normal maintenance here, this will help you easyly to understanding.
3. English Manual:
We have Mannual to show you along with the machine. So you can learn this from the existing document to deeper your knowledge and understanding.
4. Face to face to teacing:
Through internet video face to face for machine teaching, because of the high development in internet, the world has become smaller and you can easy contact us if any assistance needed.
5. Through all the ways, we will guarantee the service quality and ensure you will be well helped anything anywhere.
6. Warrenty
The equipment guarantee period is one year. During this period, for the breakdown not caused by mis-operation by user, we will be responsible for repair and replace. After the guarantee period, our companies will also watching for customer need and maintenance.
7. Equipment quality commitment
All the products our company produced are compliant to national and enterprises standard. Our products should meet all the technical requirement and parameters, and ensure the safe and stable function.