SML-EXT - Semi-Automatic Turntable Stretch Wrapper

SML-EXT - Semi-Automatic Turntable Stretch Wrapper Specifications

Production Rate

• 55 loads per hour

Machine Dimensions

• 141.50" L x
• 66" W x
• 86.50" H

Load Weight

• 5000 lbs

Approximate Shipping Weight

• 2800 lbs

Electrical Requirements

• 120 V /
• 1 ph /
• 60Hz
• 15A

Controls

• Allen Bradley MicroLogix 1000 or 1200 PLC
• 24V control system
• Current overload protection
• NEMA 4/12 control cabinet
• Autoheight sensing photoeye
• Power light indicator (Basic)*
• Power on/off switch and status light (Standard)*
• Start/stop push button
• Large emergency stop (push / pull type)
• Manual carriage up/down function
• Variable table speed (16 RPM) with automatic home position with automatic home position
• Carriage speed adjustment
• Top and bottom wrap selectors
• Reinforced wrap/manual rotation control
• Film tension adjustment
• Lack of film alarm

Structure

• 14 gauge formed steel tower
• Forklift Portable base design from both ends
• Heavy duty structural steel construction

Film Delivery System

• 20" NO-THREAD® Powered Pre-Stretch Carriage
• 1 HP AC motor with Allen Bradley variable frequency drive
• Lifetime warranty on pre-stretch rollers blue compound
• Film force release for easy pull at start and end of cycle
• 50-400% pre-stretch ratio (preset to customer spec, Std ext%)
• Electronic film tension control with analog sensor
• Film roping bar
• Lexan roller cover for operator safety
• Proximity sensor on carriage gate to ensure gate is properly closed

Film Carriage Drive

• 1 HP AC motor with Allen Bradley variable frequency drive
• Two #50 carriage lifting chains enclosed in tower for safety
• Bearing supported maintenance free guide wheels

Turntable

• 65" dia. 3/8" steel plate
• 32 heavy duty non metallic lube-free table supports
• 3" table height
• 2-3/8" high base
• Ramp accessible on all three sides (consult factory when ordering more than one ramp)

Turntable Drive

• 0-16 RPM variable speed
• 1 HP AC motor with Allen Bradley variable frequency drive
• #50 ANSI heavy duty chain drive
• Electronic soft start/stop
• Positive turntable alignment controlled by proximity sensor

Technical Information

• The machine is provided with a manual including electro/mechanical schematics and drawings, troubleshooting guide & Installation instructions

Notes:

• Optional
• Production rate based on load configuration and machine options
• Overall dimensions of machine in operation
• All machine specifications are subject to change without prior notice
• Please consult your distributor for prices.
• Please note that retrofits are to be installed by a Certified Wulftec Technician.

SML-EXT - Semi-Automatic Turntable Stretch Wrapper Features

The SML-EXT model, a standard base low-profile turntable as the ideal stretch wrapping solution for your unique needs. 

• The Wulftec SMART Series is a competitively-priced series of semi automatic low and high profile turntable stretch wrapping systems… a smart approach to semi-automatic stretch wrapping
• With the SMART™ Series you get:
  • the exact stretch wrapper you need and pay only for the features you want
  • to pick and choose the individual components that will best meet your stretch wrapping needs
  • a better, more competitive price
  • better and quicker turnaround – now you don’t have to wait longer to get the exact machine you need - the smart series is modular in design
  • to adapt without overspending
• The SMART Series™ has been designed to allow you to:
  • upgrade the control panel at any time
  • upgrade the base at any time
  • upgrade the carriage at any time
  • change the tower/wrap height at any time
• Wulftec was the first in North America to put AC variable frequency drives as standard equipment on all machines. Why? Lower maintenance and better reliability—Wulftec stretch wrappers will save time and money
• NEMA 4/12 control panel dust tight and waterproof
• The control panel is neatly organized eliminating time otherwise lost searching for wires
• The control panel is UL508A approved
• Superior Electrical/Electronic Design including Allen Bradley MicroLogix PLC and AC drives
• Easy to understand alarm signalization
• All motors, proximity sensors, photoeyes and other sensors have quick disconnect cables that simplify installation and maintenance
• Photoeyes are maintenance free and protected
• All Wulftec structures are made of heavy-duty steel for rugged performance, even in the harshest work environments. They’re built to last forever
• Dual chain driven for balanced movement & no vibration
• Quick and easy adjustment of upper and lower carriage travel
• The "Maintenance Free" spring loaded carriage gate equipped with spring loaded rollers, ensures optimal contact with the stretch film year after year, without involving maintenance
• Wulftec is the only manufacturer to offer a LIFETIME warranty on its pre-stretch rollers’ blue compound
• Preset pre-stretch ratios are available from 50-300%
• Since all of our semi-automatic SMART Series™ stretch wrappers wrap 2 inches from the turntable, you are guaranteeing the product is properly secured to the pallet, resulting in a pallet that is more stable for transport, and therefore less damage.
• No film threading is required and a Lexan cover eliminates operator's ability to reach rollers when gate is closed
• Non-Proprietary parts accessible on a local base
• The best warranties in the industry
  • 5-year unlimited cycle warranty
  • lifetime warranty on prestretch rollers
  • 10-years on the steel structure

SML-EXT - Semi-Automatic Turntable Stretch Wrapper Video

SML-EXT - Semi-Automatic Turntable Stretch Wrapper Photos