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High Precision Fine Coil Winding Wire Tensioner Real Time Tension Display

Categories Servo Tensioner
Brand Name: QIANHE
Model Number: SF50-I
Place of Origin: Hangzhou China
MOQ: 1 set
Price: US$500-US$1000per set
Payment Terms: T/T, Western Union ,Paypal
Supply Ability: 500 set per month
Delivery Time: 3-15 working days
Packaging Details: Carton with foam
Power supply: DC36-48V
Electric Current:: 2.7A
Mounting hole: Ф 16mm
Wire Speed: 12m/s 18m/s / 20m/s
Feature: Feed wire Automaticly
Tension Range: 3-50g
Wire Range: 0.02-0.08mm
Color: Blue
Delivery: By Air
Application: Coil Winding Machine
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High Precision Fine Coil Winding Wire Tensioner Real Time Tension Display

Servo Tensioner

Servo tensiner Unlike traditional tensioning methods,Servo tension device feed the wire automatically depends on the winding requirement.

The tension generate by servo controlled tensiner is very much more stable and consistence,compare with mechanical or magnetic type.

Tension can be set from 3g to 800g,it depends on the model.

Servo motor and control system are all packed within the body,SF series is solid and compact in design.

It operates with DC36V electric power.

Details :

  • Its high-speed/high torque DC servo motor and built-In Adaptive Speed Control Software provides fast response to rapid changes in coil winding speed and a wider tension range for high-speed precision winding.
  • It also features a large screen HD LCD panel for multiple data setting & display.
  • Standard configurations for this series include a built -in tension measurement system, two stage tension setting & wire breaking detection.The series operates with DC36 V.

Advantages :

  • Precise, stable and consistent tension for hi -speed precision winding
  • Two stage tension setting
  • Clear multiple data display, real time tension, real-time wire speed and real time wire length
  • Tension range preset function (upper & lower tension limit) with alarm output
  • Real time communication with host computer. Collect & record winding data (tension diagram, wire length, wire travel speed etc.,)


  • Power supply : DC 36V
  • Compressed air. 5kg/cm2

Specification :

Servo Tensioner
Part.NoTensioner modelTension range (g)Wire range (mm)Tension bar modelSpringTension bar head structureTension rod size
1SF50-Ⅰ/II3~500.02~0.08SF-1#T1,T2,T3Ceramic Eylet/Ruby ,Wire Roller(S)Φ0.8*Φ2*150
2SF100-Ⅰ/II25~1000.05~0.12SF-2#T3,T4,T5Ruby / Wire Roller(M)Φ1.5*Φ2*200
3SF200-Ⅰ/II50~2000.08~0.17SF-3#T4,T5,T6Ruby / Ceramic Pulley(005)/Wire Roller(M)Φ1.5*Φ4*200
4SF400-Ⅰ/II100~4000.12~0.25SF-4#T5,T6,T8Ruby / Ceramic Pulley(005)/Wire Roller(L)Φ2.0*Φ4.0*150
5SF800-Ⅰ/II300~8000.21~0.37SF-5#T8,T9Ceramic Pulley(S)/Wire Roller(L)Φ2.0*Φ4.0*120
6SF2000-II500~20000.3~0.8TR-28#TDM-B/C/DCeramic Pulley(M)Φ4.0*120

Main parameters

Product ModelPowerPowerInput Air PressureMounting HoleWeightProduct Size
SF--IDC36V100W/Ф 16mm2.0kg290*130*58(mm)
SF--II5kg/cm ²2.5kg293*130*62(mm)

Dimensional drawing

Product Structure

Picture Display:


1.The standard type for wire speed is 12m/s, If any special requirement, please contact us to customized.

2.In the all series of servo tensioner, please confirm output of maximum tension scope. Such as: You need tension range is 1-100g, that can select SF100. According to definition of type. Kindly confirm if need properties of tension attenuator or display tension function and mounted position of the tension wheel. If no need other function,That can choose SF100.

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