Swiss Feed AG
Bremgartenstrasse 13
CH - 5624 Bünzen

Tel.: +41 (0)56 619 73 00
Fax: +41 (0)56 619 73 05

www.swissfeed.com
info@swissfeed.com
 
COMPANY
• History
• Team
• Quality
WIRE DRIVE UNITS
• 2-Roll, with gear motor
COMPONENTS

 
 
 
2-Roll aluminium & polyamide wire drive unit
Quick release system for feed rolls • Twin version • Aluminium and polyamide combined
 
  SF ST2 Specifications

Feed roll Ø 37 mm  
Pressure roll Ø 37 mm  
Material feed plate Aluminium & polyamide
Material pressure arm Aluminium
Motor DC Motor with gearbox, brushed, permanent magnet
Pressure unit Left side, front release
Wire diameter 0.6mm – 3.2mm
Max. wire speed 24 (30) m/min  
  SF ST2 Dimensions and options
Motor
Diameter Ø 63 mm Ø 77 mm
Voltage 24 V, 42 V 24 V, 42 V
Power 50 W 100 W
Euro connector
Material Brass
Form and position Hexagonal, left or right
Length 40 mm – 60 mm
Optical encoder
Counts per rotation 150 cpr, 200 cpr
Channels 2
  SF ST2 Models and configurations

SF ST2 Pressure roll
Diameter Ø 37 mm
Drive Quick release system
Bearing 2 Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Quick release system
Bearing 2 Ball bearing
SF ST2 Twin Pressure roll
Diameter Ø 37 mm
Drive Quick release system
Bearing 2 Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Quick release system
Bearing 2 Ball bearing
  SF ST2 Speed and torque
 
Feed roll Ø 37 mm
Motor speed Max. wire speed Nominal tensile force on wire
50 W 100 W
205 rpm 24 m/min 138 N 286 N
260 rpm 30 m/min - 237 N
 
 
2-Roll polyamide wire drive unit
Small and compact • motor vertical • economical
 
  SF120 Specifications

Feed roll Ø 37 mm  
Pressure roll Ø 26 mm  
Material Fibreglass reinforced polyamide
Motor DC Motor with gearbox, brushed, permanent magnet
Pressure unit Left side, front release
Wire diameter 0.6 mm – 1.2 mm
Max. wire speed 24 m/min
  SF120 Dimensions and options
Motor
Diameter Ø 48 mm
Voltage 24 V
Power 20 W
Euro connector
Material Brass
Form and position Hexagonal, right
Length 40 mm – 60 mm
  SF120 Models and configurations

SF 12037 Pressure roll
Diameter Ø 26 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Keyway
Bearing -
SF 12137 Pressure roll
Diameter Ø 26 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Standard with adapter
Bearing -
  SF120 Speed and torque
 
Feed roll Ø 37 mm
Motor Max. wire speed Nominal tensile force on wire
20 W 24 m/min 98 N
 
 
2-Roll polyamide wire drive unit
Lightweight • motor vertical • economical
 
  SF170 Specifications

Feed roll Ø 30 mm Ø 37 mm
Pressure roll Ø 30 mm  
Material Fibreglass reinforced polyamide
Motor DC Motor with gearbox, brushed, permanent magnet
Pressure unit Left or right side, front release
Wire diameter 0.6 mm – 2.4 mm
Max. wire speed 19 m/min 24 m/min (30 m/min)
  SF170 Dimensions and options
Motor
Diameter Ø 63 mm Ø 77 mm
Voltage 24 V, 42 V 24 V, 42 V
Power 50 W 100 W
Euro connector
Material Brass
Form and position Hexagonal, left or right
Length 40 mm – 60 mm
Optical encoder
Counts per rotation 150 cpr, 200 cpr
Channels 2
  SF170 Models and configurations

SF 17030 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 30 mm
Drive Keyway
Bearing -
SF 17037 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Keyway
Bearing -
  SF170 Speed and torque
 
Feed roll Ø 30 mm
Motor speed Max. wire speed Nominal tensile force on wire
50 W 100 W
205 rpm 19 m/min 171 N 355 N
260 rpm 24 m/min - 294 N
Feed roll Ø 37 mm
Motor speed Max. wire speed Nominal tensile force on wire
50 W 100 W
205 rpm 24 m/min 138 N 287 N
260 rpm 30 m/min - 237 N
 
 
2-Roll polyamide wire drive unit
Lightweight with multiple options • motor vertical • integrated feed roll protection
 
  SF180 Specifications

Feed roll Ø 30 mm Ø 37 mm
Pressure roll Ø 30 mm Ø 37 mm
Material Fibreglass reinforced polyamide
Motor DC Motor with gearbox, brushed, permanent magnet
Pressure unit Left or right side, front release
Wire diameter 0.6 mm – 3.2 mm
Max. wire speed 19 m/min 24 m/min (30 m/min)
  SF180 Dimensions and options
Motor
Diameter Ø 63 mm Ø 77 mm
Voltage 24 V, 42 V 24 V, 42 V
Power 50 W 100 W
Euro connector
Material Brass
Form and position Hexagonal, left or right
Length 40 mm – 60 mm
Optical encoder
Counts per rotation 150 cpr, 200 cpr
Channels 2
  SF180 Models and configurations

SF 18030 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 30 mm
Drive Keyway
Bearing -
SF 18037 Pressure roll
Diameter Ø 37 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Keyway
Bearing -
SF 18530 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 30 mm
Drive Standard with geared adapter
Bearing -
SF 18537 Pressure roll
Diameter Ø 37 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Standard with geared adapter
Bearing -
SF 19030 Pressure roll
Diameter Ø 30 mm
Drive Geared and exchangeable
Bearing Bronze bushing
Feed roll
Diameter Ø 30 mm
Drive Standard with geared adapter
Bearing -
SF 19037 Pressure roll
Diameter Ø 37 mm
Drive Geared and exchangeable
Bearing Bronze bushing
Feed roll
Diameter Ø 37 mm
Drive Standard with geared adapter
Bearing -
SF 19530 Pressure roll
Diameter Ø 30 mm
Drive Geared and combined
Bearing Bronze bushing
Feed roll
Diameter Ø 30 mm
Drive Standard with geared adapter
Bearing -
SF 19537 Pressure roll
Diameter Ø 37 mm
Drive Geared and combined
Bearing Bronze bushing
Feed roll
Diameter Ø 37 mm
Drive Standard with geared adapter
Bearing -
  SF180 Speed and torque
 
Feed roll Ø 30 mm
Motor speed Max. wire speed Nominal tensile force on wire
50 W 100 W
205 rpm 19 m/min 171 N 355 N
260 rpm 24 m/min - 294 N
Feed roll Ø 37 mm
Motor speed Max. wire speed Nominal tensile force on wire
50 W 100 W
205 rpm 24 m/min 138 N 287 N
260 rpm 30 m/min - 237 N
 
 
2-Roll polyamide wire drive unit
Lightweight • motor vertical • functional
 
  SF200 Specifications

Feed roll Ø 30 mm Ø 37 mm
Pressure roll Ø 30 mm  
Material Fibreglass reinforced polyamide
Motor DC Motor with gearbox, brushed, permanent magnet
Pressure unit Left or right side, front release
Wire diameter 0.6 mm – 3.2 mm
Max. wire speed 19 m/min 24 m/min (30 m/min)
  SF200 Dimensions and options
Motor
Diameter Ø 63 mm Ø 77 mm
Voltage 24 V, 42 V 24 V, 42 V
Power 50 W 100 W
Euro connector
Material Brass
Form and position Hexagonal, left or right
Length 40 mm – 60 mm
Optical encoder
Counts per rotation 150 cpr, 200 cpr
Channels 2
  SF200 Models and configurations

SF 20030 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 30 mm
Drive Keyway
Bearing -
SF 20037 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Keyway
Bearing -
SF 20530 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 30 mm
Drive Standard with geared adapter
Bearing -
SF 20537 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Standard with geared adapter
Bearing -
SF 21030 Pressure roll
Diameter Ø 30 mm
Drive Geared and exchangeable
Bearing Bronze bushing
Feed roll
Diameter Ø 30 mm
Drive Standard with geared adapter
Bearing -
SF 21037 Pressure roll
Diameter Ø 30 mm
Drive Geared and exchangeable
Bearing Bronze bushing
Feed roll
Diameter Ø 37 mm
Drive Standard with geared adapter
Bearing -
SF 21630 Pressure roll
Diameter Ø 30 mm
Drive Geared and combined
Bearing Bronze bushing
Feed roll
Diameter Ø 30 mm
Drive Standard with geared adapter
Bearing -
SF 21637 Pressure roll
Diameter Ø 30 mm
Drive Geared and combined
Bearing Bronze bushing
Feed roll
Diameter Ø 37 mm
Drive Standard with geared adapter
Bearing -
  SF200 Speed and torque
 
Feed roll Ø 30 mm
Motor speed Max. wire speed Nominal tensile force on wire
50 W 100 W
205 rpm 19 m/min 171 N 355 N
260 rpm 24 m/min - 294 N
Feed roll Ø 37 mm
Motor speed Max. wire speed Nominal tensile force on wire
50 W 100 W
205 rpm 24 m/min 138 N 287 N
260 rpm 30 m/min - 237 N
 
 
2-Roll aluminium wire drive unit
Robust with multiple options • motor vertical • pressure arm in aluminium or composite
 
  SF240 Specifications

Feed roll Ø 30 mm Ø 37 mm
Pressure roll Ø 30 mm Ø 37 mm
Material feed plate Aluminium
Material pressure arm Aluminium or fibreglass reinforced polyamide
Motor DC Motor with gearbox, brushed, permanent magnet
Pressure unit Left or right side, front release
Wire diameter 0.6 mm – 3.2 mm
Max. wire speed 19 m/min 24 m/min (30 m/min)
  SF240 Dimensions and options
Motor
Diameter Ø 63 mm Ø 77 mm
Voltage 24 V, 42 V 24 V, 42 V
Power 50 W 100 W
Euro connector
Material Brass
Form and position Hexagonal, left or right
Length 40 mm – 60 mm
Optical encoder
Counts per rotation 150 cpr, 200 cpr
Channels 2
  SF240 Models and configurations

SF 24030 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 30 mm
Drive Keyway
Bearing -
SF 24037 Pressure roll
Diameter Ø 37 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Keyway
Bearing -
SF 24530 Pressure roll
Diameter Ø 30 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 30 mm
Drive Standard with geared adapter
Bearing -
SF 24537 Pressure roll
Diameter Ø 37 mm
Drive Free running
Bearing Ball bearing
Feed roll
Diameter Ø 37 mm
Drive Standard with geared adapter
Bearing -
SF 25030 Pressure roll
Diameter Ø 30 mm
Drive Geared and exchangeable
Bearing Bronze bushing
Feed roll
Diameter Ø 30 mm
Drive Standard with geared adapter
Bearing -
SF 25037 Pressure roll
Diameter Ø 37 mm
Drive Geared and exchangeable
Bearing Bronze bushing
Feed roll
Diameter Ø 37 mm
Drive Standard with geared adapter
Bearing -
SF 25630 Pressure roll
Diameter Ø 30 mm
Drive Geared and combined
Bearing Bronze bushing
Feed roll
Diameter Ø 30 mm
Drive Standard with geared adapter
Bearing -
SF 25637 Pressure roll
Diameter Ø 37 mm
Drive Geared and combined
Bearing Bronze bushing
Feed roll
Diameter Ø 37 mm
Drive Standard with geared adapter
Bearing -
  SF240 Speed and torque
 
Feed roll Ø 30 mm
Motor speed Max. wire speed Nominal tensile force on wire
50 W 100 W
205 rpm 19 m/min 171 N 355 N
260 rpm 24 m/min - 294 N
Feed roll Ø 37 mm
Motor speed Max. wire speed Nominal tensile force on wire
50 W 100 W
205 rpm 24 m/min 138 N 287 N
260 rpm 30 m/min - 237 N