Wulftec SMLCA-277

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Automated Twin Station Conveyorized Turntable Stretch Wrapping System

The SMLCA-277 model is a heavy duty automatic conveyorized turntable stretch wrapping system. Twin stations means it can wrap and unload simultaneously. Other features include the Wulftec cut and wipe film treatment system, 32 non-metallic lube-free turntable supports, 4,000 lbs load weight capacity, and capability of wrapping up to 55 loads per hour.

4,000 lbs load weight capacity
NEMA 4/12 control panel dust tight and waterproof
The control panel is UL508A approved
100% Structural Steel Construction
Superior Electrical/Electronic Design including Allen Bradley MicroLogix PLC and AC drives
Wulftec’s exclusive 20″ NO-THREAD® Powered Pre-Stretch Carriage (30″ optional)
Easily available non-proprietary parts
State-of-the-art electrical control panel with all finger safe electrical components
Carriage lifting chains enclosed inside tower for operator safety
Automated cut/clamp & wipe system.
Conveyor rollers 2 ½”” diameter on 3″ centers for smooth operation

Production Rate

- 55 loads per hour

Machine Dimensions

- 109.50″ L
- 51″ W
- 99″ H

Maximum Load Size

- 48″ L
- 48″ W
- 80″ H

Load Weight

- 4000 lbs

Approximate Shipping Weight

- 2900 lbs

Electrical Requirements

- 120 V /1 ph /60Hz 15A

Pneumatic Requirements

- 3 cfm @
- 80 psi

Controls

- Allen Bradley MicroLogix 1200 PLC
- 24V control system
- Current overload protection
- NEMA 4/12 control cabinet
- Autoheight sensing photoeye
- Power on/off switch and status light
- Start/stop push button
- Large emergency stop (push / pull type)
- Manual carriage up/down function
- Variable table speed (16 RPM) with automatic home position
- Separate up/down carriage speeds adjustment
- Separate top and bottom wrap selectors (0-9)
- Reinforced wrap/manual rotation control
- Film tension adjustment
- Top cover pause switch (Splash proof program)
- Mode switch (Manual or Automatic)
- Pull cord with 40′ of cable (to be installed by customer)
- Separate station on front of tower with clamp jog and an additional e-stop
- Lack of film alarm

Structure

- 14 gauge formed steel tower
- Forklift Portable base design
- 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 200%)
- 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 Tail Treatment

- Automated Cut/Clamp & Wipe system
- Pulse controlled cutter
- Film alignment arm & Brush on film tail treatment

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

- 77″ dia. 3/8″ steel plate
- 32 heavy duty non metallic lube-free table supports
- 3-1/8″ table height
- 2-3/8″ high base with full surround for safety and strength

Turntable Drive

- 1 1/2 HP AC motor with Allen Bradley variable frequency drive
- 0-16 RPM variable speed
- #50 ANSI heavy duty chain drive
- Electronic soft start/stop
- Positive turntable alignment controlled by proximity sensor

Turntable Conveyor

- 76″ dia. 1/4 ” steel plate
- 2 1/2″ dia. rollers on 3″ centers
- All rollers driven
- 3/16″ wall cold rolled electric welded steel rollers
- 52″ BFR (between frame rails)
- 1 HP AC motor with Allen Bradley variable frequency drive
- #40 ANSI chain drive
- Heavy duty cast iron flange mounted bearing

Conveyor

- 5′ outfeed contoured gravity conveyor
- Standard 52″ BFR (between frame rails)
- Standard pass height 10″
- 2 1/2″ diameter rollers on 3″ centers
- 3/16″ walls cold rolled electric welded steel rollers
- Heavy-duty structural steel design, interlocking style for continuous equal roller spacing
- Heavy-duty ball bearings

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 us for prices

Two-Sided Cling

- Item #370267, 20″ x 5000′ 75ga Castle cast machine stretch film, 40 rolls/skid
- Item #370264, 20″ x 5000′ 80ga Castle cast machine stretch film, 40 rolls/skid
- Item #370265, 20″ x 5000′ 80ga Castle cast machine stretch film boxed, 40 rolls/skid
- Item #370335, 20″ x 4000′ 115ga Castle cast machine stretch film, 40 rolls/skid
- Item #370329, 20″ x 4000′ 120ga Castle cast machine stretch film, 40 rolls/skid
- Item #370330, 30″ x 4000′ 120ga Castle cast machine stretch film, 20 rolls/skid

Differential Cling

- Item #370268, 20″ x 6000′ 70ga Castle cast machine stretch film, 40 rolls/skid

One-Sided Cling

- Item #370274, 20″ x 8000′ 55ga SSC Castle cast machine stretch film, 40 rolls/skid
- Item #370266, 20″ x 5000′ 63ga SSC Castle cast machine stretch film, 50 rolls/skid
- Item #370303, 20″ x 6000′ 70ga SSC Castle cast machine stretch film, 40 rolls/skid