The Variax V Series is a high-performance cam-actuated variable roll feed that uses fan-shaped sector rolls and four cam mechanisms. It offers unparalleled accuracy and convenient design features for ease of operation and use. Numerous technical innovations have made the V Series the choice feeder for stamping lines all over the world for more 20 years since its inception. Innovations such as dual-driven rolls, parallelism adjustment for the rolls and brake, and an absolute digital counter for precise feed pitch display are just a few examples. Sankyo has also developed newer models that are even easier to operate and handle while meeting specific needs, such as wide stock handling ability and advanced functionality.
High Reliability
Cam-actuated for excellent reliability.
Easy to Adjust
Push button operation for easy adjustment of feed pitch, material thickness, and grip force.
Also features parallelism adjustment for rolls and brakes.
Also features parallelism adjustment for rolls and brakes.
Impressive Installed Base
The V Series has the longest history as an individual feeder with an impressive track record.
- Motor cores
- Connector
- IC lead frame presses
V Series General Specifications
| Size | Unit | V76 | V127W | V230W |
| Feed Pitch | mm | 0 to 76.2 | 0 to 127 | 18 to 230 |
| Material Thickness (Note 1) | mm | 0.3 to 3* | 0.3 to 2* | |
| Material Width | mm | 10 to 120 | 30 to 245 | 30 to 370 |
| Grip Force | N | 300 to 3000 | 500 to 5000 | 1000 to 30000 |
| Max Strokes | min-1 | 1500 | 1000 | 600 |
| Max Feed Rate | m/min | 70 | 90 | |
| Feed Angle | deg | 165 | 180 | |
| Repeatability (Note 2) | mm | ±0.025 | ±0.03 | |
| Pilot Release | (°) | Approx. 49 | Approx. 46 | |
| Operating Air Pressure | rpm: s | 490 to 690 | ||
| Hydraulic Pressure | kPa | 290 to 490 | ||
| Oil Flow Rate | l/min | 1.5 to 2.2 | ||
| Lubrication | Forced supplied lubrication | |||
| Power Supply | V | 100 VAC single phase, 50/60 Hz or 115 VAC 60 Hz | ||
| Product Weight | kg | 250 | 400 | 1300 |
| Note 1) | Contact Sankyo for material thicknesses of more than 1mm. |
| Note 2) | Feed accuracy varies according to actual operating conditions. Figures listed here are for reference only. |
>> OPUS1 Series
High-performance
servo feeder for
stamping presses
servo feeder for
stamping presses
>> OPUS2 Series
General-purpose servo feeder ideal for stamping motor cores for home appliances
>> Servo-dex EVR1 Series
An indexing/skewing drive system for rotating the motor cores used for electric motors in automobiles.
>> Servo-dex EVR2 Series
An indexing/skewing drive system for rotating the motor cores used
for electric motors in home
electrical appliances.
>> VG Series
Press feeders
Functionality
Reliability
Functionality
Reliability
>> VGX Series
Coil Feeders for Presses
Fine Tuning during Production
Simple and Precise Parameter Adjustments
Fine Tuning during Production
Simple and Precise Parameter Adjustments
