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V- SERIES
 

SANKYO Variax V-Series Cam Driven Roll Feeds for Smooth "High-Speed" Operations

SANKYO's Variax V-Series feeds with a Roller Gear type Feed Angle Cam and SANKYO's Modified Sine curve (SMC), provides controlled preprogrammed acceleration and deceleration for a smooth adjustable feed motion. SANKYO's cam controlled adjustable stock sector feed roll pressure, allows for high-speed operation with less chance of marking soft material. Cam controlled pilot release allows for precise opening and closing of the feed stock brake for better control of material at high-speeds.

Features

· Upper and Lower Sector Feed Rolls are driven for better gripping of material at lower pressures.
· Upper and Lower Sector Feed Rolls with larger radius provides more surface contact on material being fed.
· Roller Gear type feed angle cam with SANKYO specially designed sine motion with controlled acceleration and declaration for smooth feed motion.
· Job change over can be made more quickly than most other feeds in its class.
· Adjustable feed pitch can be made without changing cams or gears.
· Adjustable grip force on material.
· Material jam and buckle detection.
· Quick, easy push button electrical adjustment for feed length, feed roll grip force and material thickness.
· Easily adjustable sector feed roll parallelism, for adjusting for material chamber.
· Recirculating oil lubrication system provides reliable service.
· Sector Feed Rolls with SANKYO design grooves to allow for accurate feeding of oily material.

Options

· Extended stock guide plate and guides from feed to edge of press bolster plate.
· Inlet stock catenaries.
· SANKYO Mechanical Self-Compensation Tensioner (S.C.T.) feed drive.
· SANKYO Servo-Driven (VSD) feed drive.

TYPICAL APPLICATIONS

· Connectors
· Terminals
· Lead Frames
· Motor and transformer laminations
· "HIGH-SPEED" Feeding Applications.
· Container / packaging metal stampings

 

Size V76 V127 V127W V150 V200 V230 V230W V260 V260W V400
Feed length (mm) 0~76.2 0~127 10~150 16~200 18~230 40~260 30~400*
Material Thickness (mm) 0~3 0~5 0~2 0~3.5
Grip Force (N) 300~3000 500~5000 1000~30000
Max Material Width (mm) 120 180 235 180 305 300 370 300 370 500
Max Strokes (spm) 2000 1000 800 700 600 500 500
Max Feeding Speed (m/min)(1) 70 57 70 100 90 100
Repeat Accuracy (mm) +/- 0.025 +/- 0.03 +/- 0.05
Feed Angle (deg) 165° 180°
Pilot Release (deg) 49° 46°
Air Pressure (kPa) 490~690
Lubrication Forced Recirculating System
Power Supply Single-phase 115VAC 50/60Hz, 5 Amps
Weight (kg) 260 370 400 370 850 1200 1300

*Can be manufactured with 432mm feed length. Please contact us.