Cousins 4100-45 Overhead Auto Wrapper
Heavy-duty rotary arm overhead automatic system suitable for production line applications up to 45 loads per hour, and ideal for load types that cannot withstand rotation.
4100-45-OHA Features and Specifications
Production Speed:
- 1-45 loads per hour
- NOTE: Process rates will vary with load size, number of wraps & conveyor speed
Load Capacity:
- Maximum load weight: 4000# dynamic – 12,000# static
- Maximum load size: 50” W x 50” L (71” max. load diagonal) x 80” H (plus up to 4” top overlap)
- Minimum load size: 30” W x 30” L x 24” H
Rotary Arm:
- Double flange bearing support system
- Twin V-belt drive pulleys with belt tensioner
- 1-14 RPM rotational speed c/w soft start acceleration
- Final revolution deceleration and positive stop alignment
- 1/2 HP DC variable speed motor
Film Carriage Elevator:
- 1/2 HP DC variable speed motor
- Direct flat belt drive system
- Maintenance free 12 point carriage guidance system
Film Delivery System:
- Super Rapid Thread™ 20” capacity pre-stretch carriage
- with Patent Pending pressure balanced nip roller system
- 1/2 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
Powered Roller Conveyor:
- Basic system: 5ft infeed section, 11ft Process/wrap zone section and 5ft exit section
- Each section includes:
- Chain driven live roller conveyor rated 4,000# 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 20 to 50 FPM (specify required speed) with electronic soft start
- Pass-line height – 18” from floor to top of rollers
- 1/2 HP AC variable speed reversible TEFC motor on infeed & outfeed conveyors / 3/4 HP AC variable speed
- reversible TEFC motor on process conveyor
- Automatic load indexing and centering by photo-eye & PLC logic
Control Features:
- PANASONIC FP-X Programmable Logic Controller (PLC)
- HMI Touchscreen Operator Interface Panel
- lluminated 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
Electrical Requirement:
- 208Y/120 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:
- 252” (L) x 148” (W) x 157” (H)
- (Standard includes Conveyors (L) and Control Panel (W) –
- all dimensions approximate)