7100-65-OHA Conveyorized Automatic Pallet Wrapper

Brochure

PRODUCTION SPEED:

• 65 loads per hour throughout
  • 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:
  • Maximum load size: 56” W x 56” L (79” max. load diagonal) x 80” H (plus up to 4” top film overlap)
• Minimum load size:
  • 30″ W x 30″ L x 24″ H

ROTARY ARM:

• 20″ diameter ring bearing support system
• ANSI # 60 direct chain drive c/w shock dampeners
• 1-22 RPM rotational speed c/w soft start acceleration
• Final revolution deceleration and positive stop alignmen
• 1 HP DC variable speed motor

FILM CARRIAGE ELEVATOR:

• 3/4 HP DC variable speed motor
• ANSI # 50 direct chain drive c/w shock dampeners
• Maintenance-free 12 point carriage guidance system

FILM DELIVERY SYSTEM:

• 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
• 1/2 HP AC variable speed motor
• Fully electronic dynamic dancer corner compensation
• 33% to 313% fixed stretch capability
• Pre-stretch ratio variable using 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

POWER ROLLER CONVEYOR:

• Basic system includes: 5ft Infeed section, 12ft Process/wrap zone section and 5ft 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 30 to 60 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 on process conveyor
  • Automatic load indexing and centering by photo-eye & PLC logic

ELECTRICAL INPUT:

• 230 or 460 Volts 3 Phase 60 Hz 30 Amps (required voltage to be specified) (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 167″ (W) x 140″ (H) (Overall includes conveyor (L) and Control panel (W) – all dimensions approximate)

MISCELLANEOUS OPTIONS:

• Starter spare parts kit
• Conveyor Ready System” – Remove and delete all three conveyor sections
• Super Rapid Thread II™ 20”/30” capacity powered prestretch
• Frame height extension for 110” wrap height capability (standard is 80”)
  • Shorter frame height extension options are available – contact Cousins Packaging
• Diagonal frame extension for maximum 104” diagonal (standard is 79”)
  • Additional charges for conveyor modifications may be required. Other diagonal frame extension options are available – contact Cousins Packaging
• Load/unload forklift safety photo-eye and logic (specify load or unload position)
• Any additional 5’ powered infeed or outfeed conveyor section, per section
• Include 5’ gravity outfeed with tapered end-stop and “FULL” photo-eye and logic
• Deduct standard 5’ powered infeed conveyor included in the system price
• Deduct standard 5’ powered outfeed conveyor included in the system price
• Muting Light Curtains with 3 ft. fence & conveyor extensions either side -increases system overall length by 6 ft

AIR FLOW & PALLET LOCK:

• Automatic Slitting and or Roping Device – A wide variety of automatic film slitting and or roping devices are available upon request.
• Pallet Lock Roping Device – the most effective method of securing the load to the pallet. Easily programmed using the standard PLC and touchscreen to apply the roped or normal full web film for additional holding force where needed, air flow if required and to prevent film breakage on sharp product or pallet corners. AIR REQUIRED.

AUTOMATION:

• 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

CONTROL:

• Allen-Bradley MicroLogix 1400 Programmable Logic Controller (PLC) with built-in EtherNet/IP communications
• HMI Touchscreen Operator Interface Panel
• 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

STRUCTURAL:

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

SAFETY:

• 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