The SMH-CRW model is a standard base, high-profile, semi-automatic cocoon turntable stretch wrapping system from Wulftec. features include a larger diameter, heavy-duty turntable, larger weight capacity, enclosed dual #50 carriage lifting chains for increased safety, enclosed carriage lift motor for better protection, side-mounted carriage for optimal film delivery, quick disconnect throughput for ease of installation and maintenance, and NEMA 4/12 panel enclosures.

• 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
• Cocoon cradle unit with two driven rollers

Production Rate

• • 30 loads per hour

Machine Dimensions

• • 132″ L x
  • 59.50″ W x
  • 96.25″ H

Minimum Load Size

• • 12″ L x
  • 24″ W x
  • 24″ H

Load Weight

• • 4000 lbs

Approximate Shipping Weight

• • 2600 lbs

Electrical Requirements

• • 230 V /
  • 3 ph /
  • 60Hz
  • 15A

Pneumatic Requirements

• • Not required, except with optional kicker

Controls

• • Allen Bradley MicroLogix 1200 PLC
  • 24V control system
  • Current overload protection
  • NEMA 4/12 control cabinet
  • Wrap selectors (1 to 99)
  • 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 with automatic home position
  • Variable cradle roller speed
  • Manual table job
  • Cradle rotation jog
  • 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 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 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. x 1/2″ think round table
  • 60″ long powered cradle rollers

Turntable Drive

• • 1 HP AC motor with Allen Bradley variable frequency drive
  • 0-16 RPM variable speed
  • 25″ Heavy duty Ring gear bearing 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 us for our 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