HANGZHOU QIANHE PRECISION MACHINERY CO.,LTD
                                                                                                           
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Since 2006
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SF800-II DC Servo Tensioner for Coil Winding Machines - 2g to 800g Tension Range, 20 m/s Wire Speed

Price Negotiable
Price: US$500-US$1000per set
MOQ: 1 set
Delivery Time: 3-15 working days
Brand: QIANHE
Product Description
DC Servo Tensioner for Multi-Axis Automatic Winding Machines
Advanced Tension Control Technology

This servo tensioner provides essential consistent tension control for precision coil winding applications. Unlike traditional mechanical tensioning methods, our DC servo motor tensioner actively feeds wire based on winding requirements, delivering superior stability and consistency.

Key Performance Benefits
  • Closed-loop tension control with ±2% precision
  • Tension range from 2g to 800g depending on model
  • Wire speed capability up to 20 m/s
  • Rapid acceleration and deceleration response of 0.2 seconds
  • MODBUS communication and 4-20mA analog interface
  • DC36V power operation with 100W motor
  • Active wire feeding synchronized with winding machine speed
Technical Specifications
Part No. Tensioner Model Tension Arm Tension Range (gf) Wire Range (mm)
1 SF800-II SF-1# 2-50 0.02-0.1
2 SF800-II SF-2# 5-100 0.03-0.15
3 SF800-II SF-3# 30-450 0.06-0.28
4 SF800-II SF-4# 100-800 0.12-0.40
Main Parameters
Product Model Power Weight Product Size
SF800-II DC36V, 100W 2.3kg 288×170×62mm
Product Documentation
Servo tensioner dimensional drawing showing mechanical specifications
Servo tensioner internal structure and component layout
Product Gallery
SF800-II servo tensioner front view showing tension arm and controls
Servo tensioner side profile with mounting details
Close-up view of tensioner wire guidance system with ceramic components
Servo tensioner installed on multi-axis automatic winding machine
Supply & Delivery Information

Supply Ability: 1000 sets per month

Packaging: Protective foam and carton box packaging

Lead Time: 1-5 working days

Shipping Ports: Hangzhou, Shanghai, Ningbo

Contact Information

Contact: Csilla Wang

Tel: +86-571-86179918

Fax: +86-571-85195135

Email: Csillawang@china-nhe.com

Skype: Csilla.wang

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company HANGZHOU QIANHE PRECISION MACHINERY CO.,LTD
Location No 16th Kangzhong Road ,Kangqiao Industry Park, Gongshu District ,Hangzhou China
Contact Person Csilla Wang

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