Roller Shrinking Machinery for heating elements

 Rolling reducing machine is use for reducing heaters after filled MGO powder, to increase density. Now Feihong make mainly 5 series rolling reducing machine, to meet the demand of varies of heating elements.

FH-SG-A1 rolling reducing machine:
Main features: (suitable for shrinking small round tubes, flat tubes, etc.)
Features: This machine is designed for small size heating elements, such as small round heaters, small flat heaters for hot runner heaters.This machine in compact structure, high precision.
1. The best diameter to reduce: 1.5-8 (mm);
2. The best length to reduce: 30-2000(mm);
3. Machine structure: Whole/separate machine (according to customers' order);
4. Transmission structure: Cardan shaft;
5. Can match with tungsten carbide roller, high speed roller and Cr12Mov roller;
6. Can make 8-16 groups, the 12 group mainly have in stock, other groups need to be customized;
7. Motor warranty: 2 years !

FH-SG-A2 rolling reducing machine:
Main features: (suitable for shrinking small round tubes, flat tubes, square elements etc.)
Features: These kind of machines similar as most reducing machines in the market, mainly for tubular heaters not in long length, and small diameters.
1. The best diameter to reduce: 3-10 (mm);
2. The best length to reduce: 30-2000(mm);
3. Machine structure: Whole/separate machine (according to customers' order);
4. Transmission structure: Cardan shaft;
5. Can match with tungsten carbide roller, high speed roller and Cr12Mov roller;
5. Can make 8-16 groups, the 12 group mainly have in stock, other groups need to be customized;
6. Transmission motor warranty: 2 years !

FH-SG-B1 rolling reducing machine （old item number is SGA）
Main features: (suitable for shrinking round tubes, flat tubes, square elements etc.)
Features: This reducing machine is improved on base of the popular reducing machine in the market, which easy to damage the lack of the motor,we increase one pair bridge gear, and double gimbal is used to connect the motor and the roller shaft. In this way, the machine will drive equally,torque is increased, so the force of the motor and roller shaft will be less, which will protect the motor, and motor in longer life.
1. The best diameter to reduce: 3-18 (mm);
2. The best length to reduce: 30-3000(mm);
3. Machine structure: Whole/separate machine (according to customers' order);
4. Transmission structure: Double Cardan shaft;
5. Can match with tungsten carbide roller, high speed roller and Cr12Mov roller;
6. Can make 8-16 groups, the 12 group mainly have in stock, other groups need to be customized;
7. Transmission Motor warranty: 5 years !

FH-SG-B2 rolling reducing machine
Main features: (suitable for shrinking round tubes, flat tubes, square , oblate elements etc.)
Features: The transmission of this roller reducing machine is mainly designed for large diameter and long heating elements. The gearbox uses multiple sets of gears, connect with motor, to set up a group of gear reduction motors with large torque. Which will avoid when shrink large heater or long heaters, transmission is not strong enough or the motor easily damaged. Between the motor and roller shaft, it connected with gimbal, in this way, the machine will driven smoothly, and torque is increased, so the direct force to the motor and roller shaft will be lower, which will protect the motor.
1. The best diameter to reduce: 3-25 (mm);
2. The best length to reduce: 30-4000(mm);
3. Machine structure: Whole/separate machine (according to customers' order);
4. Transmission structure: Double Cardan shaft;
5. Can match with tungsten carbide roller, high speed roller and Cr12Mov roller;
6. Can make 8-16 groups, the 12 group mainly have in stock, other groups need to be customized;

7. Transmission motor warranty: 10 years !

FH-SG-B3 rolling reducing machine:
Main features: (suitable for shrinking round tubes, flat tubes, square , oblate elements etc.)
Features:
a. suitable for large diameter reducing;
b. suitable for long element reducing;
c. bigger universal joint are more durable;
This kind of shrinking machine mainly designed for MI cable reducing, industrail heaters,explosion-proof heaters,large KW tubular heaters and long heating elements.
1. The best diameter to reduce: 8-45 (mm);
2. The best length to reduce: 300-no limit;
3. Machine structure: separate machine ;
4. Transmission structure: stronger double Cardan shaft;
5. Single motor power: 1.5 KW / 2.2 KW
6. 14 and 14 group mainly have in stock, other groups need to be customized;

For more details, welcome to download our rolling reducing machine catalog. Contact heater machines factory for your reducing machine now.