Servo Roll Feeds

EQUIPMENT & SYSTEMS

ServoMax© IV Servo Feeds


"CWP Knows Press Feeds"The ServoMax© IV, two-roll and four-roll advanced servo feeds continue to deliver enhanced features over the competition. CWP© Servo Feeds deliver an unparalleled level of refinement, including increased job memory and torque output for heavier capacity or increased production requirements. ServoMax© IV control systems can also be adapted to most existing servo driven roll feeders. Optional models include a programmable pattern ServoMatrix©, the optical sensor based ServoSensor©, and the SpeedMatic© which is electronically geared to the motion of the press for greater flexibility and performance.
 

Standard Features:

  • • Slant top operator console
  • • Operator-friendly display
  • • In-motion refinement of feed lengths w/ simple +/- keystrokes
  • • Accuracy to +/- .002" roll position
  • • Jog feed: Jogs material to preset feed length
  • • Handheld remote jog station with 20' (4' coiled) pendant for easier threadup
  • • 500 Job memory
  • • Metric dimensioning of feed length via simple keystroke
  • • Straightener interlock capability
  • • Tight loop interlock capability
  • • Auto selection of job storage
  • • Batch reset provided, set and production counts displayed during operation
  • • 999,999 batch size capacity
  • • Conforms to ANSI B-11-18 standards
  • • RS-232 download capability

Options:

  • Pull-thru Straightener
  • • High speed pneumatic roll lift to 250 strokes per minute
  • • Servo-pneumatic roll lift to 400 strokes per minute
  • • Adjustable mounting bracket, cabinet or floor stand
  • • Single point or automatic lubrication
  • • Anti-backup rolls
  • • Handwheel adjusted edge guides
  • • Powered bracket, cabinet or stand height adjustment

Specifications


ServoMax© IV - Standard Duty Servo Feeds
2.75" Roll Diameter

ServoMax IV - Servofeed

Mechanical Features:

  • • Brushless motor technology
  • • Precision gear drive
  • • Cluster gear driven upper feed roll
  • • Sealed bearings
  • • Pneumatic roll pressure and release
  • • Quick-release, cam lock edge guides
  • • Full width matte chrome rolls
  • • Entry cascade rolls
  • • Two-year mechanical and electronics warranty

Model Max. Stock Width Capacity Full Width Feed Length
SMXIV6 6" (152.400mm) .187" (4.750mm) 999.999 (25.39m)
SMXIV12 12" (304.800mm) .156" (3.962mm) 999.999 (25.39m)
SMXIV18 18" (457.200mm) .125" (3.175mm) 999.999 (25.39m)
SMXIV24 24" (609.600mm) .093" (2.362mm) 999.999 (25.39m)
SMXIV30 30" (762.000mm) .078" (1.981mm) 999.999 (25.39m)
SMXIV36 36" (914.400mm) .062" (1.575mm) 999.999 (25.39m)

ServoMax© IV - High Capacity Servo Feeds
4" Roll Diameter

ServoMax IV - Servo Roll Feed

Mechanical Features:

  • • 4:1 mechanical advantage for roll lift and down pressure
  • • Brushless motor technology
  • • Precision gear drive
  • • Sealed bearings
  • • Pneumatic roll pressure and release
  • • Quick-release, cam lock edge guides
  • • Full width matte chrome rolls
  • • Entry cascade rolls
  • • 2" thick side frames with dual bearings
  • • Two-year mechanical and electronics warranty

Model Max. Stock Width Capacity Full Width Feed Length
SMXIV12H 12" (304.800mm) .250" (6.350mm) 999.999 (25.39m)
SMXIV18H 18" (457.200mm) .187" (4.750mm) 999.999 (25.39m)
SMXIV24H 24" (609.600mm) .187" (4.750mm) 999.999 (25.39m)
SMXIV30H 30" (762.000mm) .156" (3.962mm) 999.999 (25.39m)
SMXIV36H 36" (914.400mm) .125" (3.175mm) 999.999 (25.39m)
SMXIV42H 42" (1066.800mm) .093" (2.362mm) 999.999 (25.39m)
SMXIV48H 48" (1219.200mm) .078" (1.981mm) 999.999 (25.39m)

ServoMax© IV - Heavy Duty Servo Feeds
6" Roll Diameter


Servo Feeder for HSLA Steel

Mechanical Features:

  • • 4:1 mechanical advantage for roll lift and down pressure
  • • Brushless motor technology
  • • Precision gear drive
  • • Sealed bearings
  • • Pneumatic roll pressure and release
  • • Quick-release, cam lock edge guides
  • • Full width matte chrome rolls
  • • Entry cascade rolls
  • • 2" thick side frames with dual bearings
  • • Two-year mechanical and electronics warranty

Model Max. Stock Width Capacity Full Width Feed Length
SMXIV12H6 12" (304.800mm) .375" (9.525mm) 999.999 (25.39m)
SMXIV18H6 18" (457.200mm) .328" (8.331mm) 999.999 (25.39m)
SMXIV24H6 24" (609.600mm) .281" (7.137mm) 999.999 (25.39m)
SMXIV30H6 30" (762.000mm) .265" (6.731mm) 999.999 (25.39m)
SMXIV36H6 36" (914.400mm) .250" (6.350mm) 999.999 (25.39m)
SMXIV42H6 42" (1066.800mm) .218" (5.537mm) 999.999 (25.39m)
SMXIV48H6 48" (1219.200mm) .187" (4.750mm) 999.999 (25.39m)
SMXIV54H6 54" (1371.600mm) .171" (4.343mm) 999.999 (25.39m)
SMXIV60H6 60" (1524.000mm) .156" (3.962mm) 999.999 (25.39m)

ServoMatrix©


CWP Knows Press FeedsThe ServoMatrix feed control system is ideal for applications requiring multiple feed lengths within a pattern. Programmable outputs can be set up to energize during the move for flexible gag dies or at the end of the move for punching and notching stations. Additional programmable outputs can be added as an option. Operator defined batch count can be used to track the part count while the fed is in automatic mode. Available on all CWP two-roll and four-roll feed systems.
ServoMatrix Programming Screen

Standard Features:


  • • Up to ten (10) different feed lengths within a pattern (20 lengths or greater is available as an option)
  • • Up to 99 repeats of each of the lengths
  • • Job memory capacity for up to 150 jobs
  • • Absolute material positioning eliminates accumulative over course of a pattern

ServoSensor©


alt="CWP Knows Press Feeds"The ServoSensor feed control system is ideal for any application requiring precise accuracy of a pre-printed surface. It allows accurate material positioning through precision feedback from an optical sensor. The ServoSensor control allows the operator to program a given feed length as a basis for the move, whereby the feed moves the given distance and then "looks" for input from the sensor based on preprogrammed contrast.
Available on all CWP two-roll and four-roll feed systems.

SpeedMatic©


alt="CWP Knows Press Feeds"The SpeedMatic feed control system features a roll feeder motion that is electronically geared to the motion of the press or shear for maximum flexibility and performance. The controller utilizes a signal from a press- or shear-mounted resolver to determine the acceleration speed of the servo feeder. All feeder and roll release motions are positionally defined and electronically linked to the press or shear position. Speed of the servo feeder is automatically adjusted as the press speed is adjusted. The result is very smooth velocity profile at any press speed. The controller can be adapted to most existing servo driven roll feeders.
SpeedMatic Programming Screens

Standard Features:


  • • Eight (8) feed controlled outputs
  • • Three (3) of the outputs are programmable to synchronize system accessories to press cycle
  • • Feed in auto, feed length complete, job running, batch complete, and feed error outputs also provided
  • • Additional outputs optional
  • • Up to 500 job memory or part set-ups

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