Clamco 4C and 6C Combo

Combo Shrink Wrappers

Heavy Duty Combo Shrink Packaging Machines

The Clamco 4C and 6C combo shrink packaging machines combine a heavy-duty L-bar sealer and shrink tunnel for packing, sealing, and shrink wrapping a variety of products. Clamco combo shrink packaging systems can be used with a wide range of films due to their precise temperature and speed controls. These combo shrink wrap machines come with a standard power take-away system and are available with a sealer arm that works manually, pneumatically, or with a motor.

Built for Performance

The robust design of the Clamco systems provides the framework for greater productivity and ensures consistently strong seals. The digitally temperature controlled tunnel provides for consistent shrink. The use of integrated application-specific controls allow for easy and fast operator set-up and provides for years of trouble-free operation.

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Model Clamco 4C Combo Clamco 6C Combo
Seal length (end)18.5"27.5"
Seal length (side)21.5"33"
Film width (max)24" W x 12" OD32" W x 12" OD
Tunnel opening width15.5"25.5"
Tunnel opening height (std./opt.)9"/13"13.5"/17.5"
Tunnel inside height (std./opt.)11"/15"15.5"/19.5"
Tunnel inside length26.5"34"
Tunnel power6,000 watts9,000 watts
Overall dimensions84"L x 31"W x 57"H110"L x 39"W x 62"H
Electrical Requirements220V, 20 amp, 3 Ph220V, 30 amp, 3 Ph
Weight666 lbs970 lbs
Shipping weight910 lbs1225 lbs
Warranty3 years3 years


L-Bar Sealer Features

  • Proprietary seal temperature control provides consistent seals and longer wire life
  • Heavy duty dual magnetic hold down ensures consistent seal
  • Quick conveyor height adjustment facilitates centering of the seal on the product
  • Adjustable package tray and film cradle with pinwheel perforator enhances technician productivity

Shrink Tunnel Features

  • Power Take-away System enhances technician productivity
  • Live/dead roller system allows the use of a wide variety of films
  • Green Mode allows the system to slow down and conserve energy when not in use
  • Digitally controlled tunnel temperature with 360° air circulation for top performance
  • Adjustable tunnel chamber height increases shrink efficiency
  • Side and bottom dampers for optimal air flow adjustment

Operating Features

  • Convenient trim collection reduces clean-up
  • Easy-to-use operator controls require minimal training
  • Low film cradle for easy access when changing rolls
  • Heavy duty construction built for 24/7 service
  • Automatic cool down and shut off function extends the life of the machine

Safety Features

  • Designed to meet CE safety requirements
  • Adjustable foot pads to ensure operator safety and machine stability
  • Emergency stop button


L-Bar Options

  • Automatic (pneumatic or motorized) closing seal bar arm—improves ergonomics and increases production rate
  • Power film unwind—assists in the transport of the film during loading
  • Inverting head with power film unwind—load product from the side with greater ease to reduce product load time
  • Trim take-up wheel—rewinds trim to keep work area neat
  • Blower table—blows the film open via holes on the load table to make it easier to load large products
  • Electric hole punch—ideal for heavier films too thick to be perforated
  • Foot Switch Cycle Activation—Instead of using the start button, the cycle is activated via a footswitch for operator convenience. (requires automatic closing option)
  • Hot Knife with mushroom blades for sealing PVC and Polyethylene films
  • PTFE Coated Seal Wire for use with PVC and Polyethylene films

Tunnel Options

  • 4″ tunnel height extension—for tall products
  • 1″ roller spacing—increases airflow from the bottom of tunnel to the product
  • Mesh belt overlay—used when shrink wrapping small products

Other Options

  • Double film cradle—allows the user to keep two rolls of film on the machine
  • Exit Conveyor—allows packages to quickly roll away from the machine
  • Spare parts kit—contains the most common consumable parts
  • 220V 1 phase—for environments that do not have 220V 3 phase

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