7100-95-OHA HERCULES Conveyorized Overhead

Production Speed

  • 1-95 loads per hour
  • NOTE: Process rates will vary with load size, number of wraps & conveyor speed

Load Capacity

  • Maximum load weight: 4,000 lbs dynamic – 12,000 lbs static
  • Maximum load size: 50″ W x 60″ L (79″ max. load diagonal) x 80″ H (90″ H using 30″ film) (plus up to 4″ top overlap)
  • Minimum load size: 30″ W x 30″ L x 24″ H

Rotary Arm

  • 20″ diameter ring bearing support system
  • ANSI #80 direct chain drive c/w chain tensioner
  • 1-33 RPM rotational speed c/w soft start acceleration
  • Final revolution deceleration and positive stop alignment
  • 3 HP DC rotary arm drive motor
  • Air-operated rotary arm braking system
  • Central lube system

Film Carriage Elevator

  • 1 HP DC variable speed motor
  • Electrically-operated fail-safe brake
  • ANSI # 50 direct chain drive c/w shock dampeners
  • Maintenance free 18 point carriage guidance system

Film Delivery System

  • NEW Super Rapid Thread II ™ 20″ capacity pre-stretch film carriage
  • Special Film Threading Device – Uniquely orientates the sticky side of the film against the pre-stretch rollers and the inside of the load.
  • 1 HP DC variable speed motor
  • Fully electronic dynamic dancer corner compensation
  • 33 to 313% fixed stretch capability
  • Pre-stretch ratio variable by easy sprocket change
  • Rapid Thread ™ Safety Door with auto power cut-off switch
  • Superior film-to-roller contact area
  • Lifetime warranty on pre-stretch rollers

Powered Roller Conveyor

Basic system: 5 ft. infeed section, 12 ft. Process/wrap zone section and 5 ft. exit section

Each section includes:

  • Chain driven live roller conveyor rated 4,000 lbs per section
  • 2-1/2″ diameter 11 gauge rollers c/w 11/16″ hex axles on 3″ centers
  • All rollers ANSI # 40 chain driven, roller to roller
  • 54″ effective roller width
  • Conveyor speeds 40 to 70 FPM (specify required speed) with electronic soft start
  • Pass-line height – 18″ from floor to top of rollers
  • 1 HP AC variable speed reversible TEFC motor
  • Automatic load indexing and centering by photo-eye & PLC logic

Electrical Input Requirement

  • 460 Volts 3 Phase 60 Hz 30 Amps (other voltages available – consult factory)

Pneumatic Requirement

  • 3 CFM @ 80 PSI clean dry pneumatic supply required
  • Filter/regulator c/w gauge & lock-out valve provided

Typical System Dimensions

  • 264″ (L) x 170″ (W) x 156″ (H)
  • Overall includes conveyor (L) and Control panel (W) – all dimensions approximate

Control Features

  • Allen-Bradley CompactLogix Programmable Logic Controller with L30ER CPU & Ethernet communication
  • Allen-Bradley PanelView 600 Plus Color Touch Screen Operator Interface provides diagnostic messaging and machine status information
  • Illuminated Power Start / Reset button
  • Emergency Stop button
  • Wrap Cycle Start (rewrap) button
  • Manual controls provided for rotary arm jog, film carriage elevator lower/raise, film clamp open/close and conveyors forward/reverse
  • Wrap Bypass mode selector switch
  • Separate film carriage elevator raise & lower speed controls
  • Film tension (Force-to-Load) control
  • Separate 1 to 12 revolution top & bottom wrap control
  • Triple beam auto load height sensing photo-eye, detects dark or shiny loads
  • Broken film/out of film detection c/w automatic machine reset and fault beacon light
  • Rotary arm and film carriage elevator dynamic braking
  • NEMA 12 control panel and junction boxes
  • Dust tight slip ring assembly
  • Non-proprietary UL/CSA approved components

Automation Features

  • Pneumatically actuated film clamp mechanism
  • Pneumatically actuated film tail cut/wiper arm mechanism
  • Ni-chrome impulse hot wire film cut off c/w automatic periodic cleaning cycle

Structural Features

  • All structural steel construction
  • Structural tube machine tower & frame
  • Electro-static powder coated paint finish

Safety Features

  • Personnel Safety – Rotary Arm Obstruction Emergency Stop Sensor
  • Wire mesh safety barriers enclose the wrap zone to prevent personnel intrusion
  • Operator Access Gates c/w Safety Interlock Switches disable machine operation when gate(s) opened
  • Hard-wired emergency stop and operator access gate circuits with Category 3 dual channel safety relays