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Super Fine Wire 0.02 Mm Servo Tensioner High Wire Speed With Stable Tension Value Display

Categories Servo Tensioner
Brand Name: QIANHE
Model Number: SF800-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: between 3 g to 800g by changing tension spring
Wire Range: 0.02-0.4mm
Weight: 2.5kg
Product Dimension: 293*130*62mm
Application: Motor / Stator Electronic Transformer /Coil /Inductor
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Super Fine Wire 0.02 Mm Servo Tensioner High Wire Speed With Stable Tension Value Display

Servo Motor Tensioner

Tensioner is a necessary factor for keeping consistent winding accuracy.
Selecting better tensioner provides a sophisticated winding machine with best performance.
Stabilized tensioner improves winding problems and enhances productivity. For example,

stabilized tensioner causes no breaking of wire, raises operation rate, secures the value of

resistance, and increases credibility of the product.
Perfect layer winding leads to material cost cutting and easy adjustment. Therefore, time and cost

for machine maintenance can be decreased.
QIANHE Company has a wide range of tensioner types, from basic Magnetic type tensioners to

servo motor tensioners.


The servo wire tension unit uses the wire feeding method for high speed winding control.

by replacing the spring to change its tension value, this product comes with tension feedback

stabilization system that can automatically tension stable equilibrium and with particular stable

tension and easy to adjust.

The feedback system will monitor the tension and make changes to the feeding speed to maintain

the set tension level even during rapid acceleration and to prevent any sudden change in the tension when winding non-round shaped coils.


The tensioner for reeling out the wire by servomotor system.

The system equals actual tension value and setting value that

can keep stabilized tension value in high-speed winding

One model covers a wide range of tension values for maximum efficiency and
cost-effectiveness while still giving fine control of tension adjustment.

Servo Tension Controller


-Widely used in motor coil,drive coil,transformer coils,relay coils,voice coil,inductance,resistance wire,textiles and other equipment around the system.

Key features of Type ST800-18:

  • Tension Scope :3-800g
  • Applied wire diameter : 0.02-0.4mm
  • According to the tension value to chose the tenion Arm and spring .

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:

Delivery and shipping


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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