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Electric Drives for Digital Wattage-Torque Controllers

Electric drives are essential in the Digital Wattage-Torque Controller, ensuring precise and efficient torque control during tube expansion. These drives integrate seamlessly with the wattage-based system to deliver consistent torque for uniform expansion with high accuracy.
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Our History
Electric Drives
Supply Voltage Single Phase 50/60 Hz
Drive Model
Speed
No Load R.P.M.
Expansion Range
Drive Weight Kgs
Steel Tube O.D.
Copper Tube O.D.
I / II
inch
mm
inch
mm
230 V
TED-0
I
2200
1/4” – 3/8”
6 – 10
1/4” – 1/2”
6 – 12
2
TED-1
I
1000
3/8” – 5/8”
10 – 16
3/8” – 3/4”
13 – 20
2.5
II
1900
5/16” – 3/8”
8 – 13
5/16” – 1/2”
8 – 13
TED-2
I
480
5/8” – 1.3/4”
16 – 45
5/8” – 2”
16 – 50
7.5
II
1080
5/8” – 1.1/4”
16 – 32
5/8” – 1.1/2”
16 – 38
TED-3
I
130
1” – 3”
25 – 76
1” – 4”
25 – 102
8.5
II
430
1” – 2”
25 – 50
1” – 3”
25 – 76
110 V
TED-0
I
2200
1/4” – 3/8”
6 – 10
1/4” – 1/2”
6 – 12
2
TED-1
I
1000
3/8” – 5/8”
10 – 16
3/8” – 3/4”
13 – 20
2.5
II
1900
5/16” – 3/8”
8 – 13
5/16” – 1/2”
8 – 13
TED-2
I
480
5/8” – 1.3/4”
16 – 45
5/8” – 2”
16 – 50
7.5
II
1080
5/8” – 1.1/4”
16 – 32
5/8” – 1.1/2”
16 – 38
TED-3
I
130
1” – 3”
25 – 76
1” – 4”
25 – 102
8.5
II
430
1” – 2”
25 – 50
1” – 3”
25 – 76

The key advantage of electric drives is their ability to maintain constant performance under varying power supply conditions, ensuring consistent and repeatable expansion even in challenging environments. The wattage-based torque control eliminates reliance on fluctuating supply voltages, which can affect traditional current-based controllers. This stability ensures each tube receives the correct torque for optimal results.

The electric drive ensures high efficiency and smooth operation throughout the expansion cycle, delivering the required torque with minimal power loss. Designed for long working hours, it is perfect for large-scale and high-demand applications that require reliable performance.

Key Features:

  • Precise Torque Control : Delivers consistent torque, ensuring uniform expansion across various tube sizes and wall thicknesses.
  • High Efficiency : Maximizes energy efficiency, reducing power consumption while maintaining performance.
  • Voltage Stability : Unaffected by supply voltage fluctuations, ensuring reliable and accurate expansion.
  • Smooth Operation : Provides consistent rotational force, ensuring precision throughout the expansion cycle.
  • Low Maintenance : Minimal maintenance required, offering long-term reliability and reducing downtime.
Download Brochures
 
 
Electric Drives
Supply Voltage Single Phase 50/60 Hz
Drive Model
Speed
No Load R.P.M.
Expansion Range
Drive Weight Kgs
Steel Tube O.D.
Copper Tube O.D.
I / II
inch
mm
inch
mm
230 V
TED-0
I
2200
1/4” – 3/8”
6 – 10
1/4” – 1/2”
6 – 12
2
TED-1
I
1000
3/8” – 5/8”
10 – 16
3/8” – 3/4”
13 – 20
2.5
II
1900
5/16” – 3/8”
8 – 13
5/16” – 1/2”
8 – 13
TED-2
I
480
5/8” – 1.3/4”
16 – 45
5/8” – 2”
16 – 50
7.5
II
1080
5/8” – 1.1/4”
16 – 32
5/8” – 1.1/2”
16 – 38
TED-3
I
130
1” – 3”
25 – 76
1” – 4”
25 – 102
8.5
II
430
1” – 2”
25 – 50
1” – 3”
25 – 76
110 V
TED-0
I
2200
1/4” – 3/8”
6 – 10
1/4” – 1/2”
6 – 12
2
TED-1
I
1000
3/8” – 5/8”
10 – 16
3/8” – 3/4”
13 – 20
2.5
II
1900
5/16” – 3/8”
8 – 13
5/16” – 1/2”
8 – 13
TED-2
I
480
5/8” – 1.3/4”
16 – 45
5/8” – 2”
16 – 50
7.5
II
1080
5/8” – 1.1/4”
16 – 32
5/8” – 1.1/2”
16 – 38
TED-3
I
130
1” – 3”
25 – 76
1” – 4”
25 – 102
8.5
II
430
1” – 2”
25 – 50
1” – 3”
25 – 76

The key advantage of electric drives is their ability to maintain constant performance under varying power supply conditions, ensuring consistent and repeatable expansion even in challenging environments. The wattage-based torque control eliminates reliance on fluctuating supply voltages, which can affect traditional current-based controllers. This stability ensures each tube receives the correct torque for optimal results.

The electric drive ensures high efficiency and smooth operation throughout the expansion cycle, delivering the required torque with minimal power loss. Designed for long working hours, it is perfect for large-scale and high-demand applications that require reliable performance.

Key Features:

  • Precise Torque Control : Delivers consistent torque, ensuring uniform expansion across various tube sizes and wall thicknesses.
  • High Efficiency : Maximizes energy efficiency, reducing power consumption while maintaining performance.
  • Voltage Stability : Unaffected by supply voltage fluctuations, ensuring reliable and accurate expansion.
  • Smooth Operation : Provides consistent rotational force, ensuring precision throughout the expansion cycle.
  • Low Maintenance : Minimal maintenance required, offering long-term reliability and reducing downtime.
Download Brochures
 
 

Questions? You’re covered

01. How does the Digital Wattage-Torque Controller improve the tube expansion process?
The system ensures consistent torque application, regardless of power fluctuations, providing uniform and accurate tube expansion every time.

Yes, the electric drive maintains consistent torque across various tube diameters and wall thicknesses, ensuring precise expansion for both small and large tubes.

Electric drives in the Digital Wattage-Torque Controller remain unaffected by supply voltage changes, maintaining consistent performance and eliminating the risk of over- or under-expansion.

Yes, the electric drive system easily integrates with existing setups, offering enhanced precision and efficiency without the need for a complete system overhaul.


Electric drives offer low maintenance, high efficiency, and reliable performance, resulting in lower operational costs and increased production uptime over the long term.

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