Band Machines

Used Band Equipment

Premade bags are ideal for many packing operations. They can be hand or machine loaded but then the open top needs to be sealed. Band sealers are just the thing for this. They will work with a variety of bag materials provided always that the inside of the bag material is heat sealable.

bag-band-sealers

The band sealer consists of a conveyor to support the bag and a pair of thin, horizontal fiberglass belts, facing each other and running in the same direction. Heating and cooling sections are located behind and in direct contact with the belts on either side.

The product is placed on a conveyor that is running in synchronization with the sealer. The top portion of the bag is manually straightened to eliminate wrinkles and guided between the two belts. As the belts grip the bag, the operator releases it and lets the sealer and conveyor do the rest of the work.

As the bag enters the heated section of the sealer, heat is transferred through the belts to the bag. Springs press the belts and plates against the bag with a controlled force. The combination of belt pressure, heater temperature, and speed (dwell time) determine the quality of the seal.

Immediately after sealing, the seal is still hot and has not yet set up. Any stress on it at this point could result in failure. After leaving the heated section of the sealer, the bag, still gripped by the sealing belts and supported by the conveyor enters a cooling section. This consists of cooling blocks, cooled by circulating air around them. As the bag is carried through the cooling section, the seal is cooled to near room temperature and takes a permanent set.

The conveyor, moving at the same speed holds the bag straight while in the sealer.

An optional feature on some bag sealers is a cut-off to remove excess bag material above the seal.

Another option is an integrated coder to apply a lot number, expiration date or other variable information. This can be debossing wheel or an inkjet printer.

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Band Equipment In Stock

Doboy Sealer Bag Band B500M

  • Manufacturer: Doboy
  • Model Number: B500M
  • Frain Number: 5G2040

Doboy Model B500M, automatic medical grade bag sealer rated from 0" up to 500" per minute with number of bags – depending on materials application, machine configuration and operator dexterity. Features digital speed readout with adjustable control, two digital temperature PID controls for automatic regulation, no-tool band changes, positive-grip timing belts for a secure bag top seal, and adjustable temperature, pressure and speed. Equipped with a DirectView 100 data access unit with LED display and push button controls, E-stop, PLC contoller, and height adjustable stand with 12" of vertical travel. Constructed of stainless steel, QPQ Melonite, and other coated materials. Mounted on base frame with casters.

OAD: 55"L x 31"W x 49"H

Get a Free Quote Call: 630-629-9900

Doboy Sealer Bag Band CBSB

  • Manufacturer: Doboy
  • Model Number: CBSB
  • Frain Number: 5E1251

Continuous band sealer rated at speeds up to 425" per minute – depending on materials and application. Seal width: 1/4". Equipped with one set of cooling bars, one set of cooling bars, and variable temperature controls. Mounted on a height adjustable frame.

O/A Dim 5’L X 3’W X 4’7"H , 900#

Get a Free Quote Call: 630-629-9900

Bandrite Sealer Bag Band 6000

  • Manufacturer: Bandrite
  • Model Number: 6000
  • Frain Number: R28241

Bandrite Model 6000, automatic, continuous motion, band style, bag sealer rated from 0 to 750 inches per minute with number of bags – depending on materials and application. Equipped with 96" long x 6" wide bag conveyor, 3/4" wide heat sealing bar and cooling bar, angled sealing and tilt away drive head, non-marking carrier belts with bag trim station, 1 line coder. Controller with adjustable running speeds and temperature controls up to 600 Deg F. Hand crank height adjustable frame for different size bags. Mounted on base frame with casters.

OAD: 110"L x 36"W x 59"H

Get a Free Quote Call: 630-629-9900

Bandrite Sealer Bag Band 6000

  • Manufacturer: Bandrite
  • Model Number: 6000
  • Frain Number: R28240

Bandrite Model 6000, automatic, continuous motion, band style, bag sealer rated from 0 to 750 inches per minute with number of product – depending on materials and application. Equipped with bag trim station, 1 line coder, 3/4" wide heat sealing bar and cooling bar, angled sealing and tilt away drive head, non-marking carrier belts with adjustable running speeds and temperature controls up to 600 Deg F. Hand crank height adjustable for different size bags and mounted on casters for mobility to roll over any existing conveyor system.

OAD: 60" L x 24" W x 60" H

Get a Free Quote Call: 630-629-9900

Doboy Sealer Bag Band B500

  • Manufacturer: Doboy
  • Model Number: B500
  • Frain Number: 5H2050

Doboy Model B500 band sealer rated from 0" to 750" per minute with number of bags – depending on materials, application, machine configuration and operator dexterity. Equipped with 1" wide Teflon carrier bands, angled, tilt away sealing head, with (1) sets of 3/4" wide heat sealing bars and (1) set of 3/4" wide air cooling bars. Control panel with heat zone temperature controller, machine and conveyor speed, e-stop and status light bar. Mounted on height adjustable frame with 84" long x 6" wide product conveyor and locking casters.

OAD: 84" L x 40" W x 72" H

Get a Free Quote Call: 630-629-9900

Doboy Sealer Bag Band CBSD

  • Manufacturer: Doboy
  • Model Number: CBSD
  • Frain Number: R23111

Automatic band sealer capable of linear speeds from up to 1200" per minute. Designed for heavy duty industrial bags, made of poly, foils, vinyl’s, and plastic coated paper, heat sealable pre-made bags, tube style or gussetted. Has 1/4" sealing width. Equipped with trimmers, two sets of heat bars, one set of cool bars, variable speed control, and digital temperature control for both heating zones.

OAD: 74"(L) x 38"(W) x 57"(H)

Get a Free Quote Call: 630-629-9900

Bandrite Sealer Bag Band 6000

  • Manufacturer: Bandrite
  • Model Number: 6000
  • Frain Number: R26961

Bandrite, Model 6000-4240-000, automatic, continuous motion, band style, bag sealer. Rated from 0 to 750 inches per minute with number of product – depending on materials and application. Equipped with bag trim station, 1 line coder, ¾" wide heat sealing bar and cooling bar, angled sealing and tilt away drive head, non-marking carrier belts with adjustable running speeds and temperature controls up to 600 Deg F. Hand crank height adjustable for different size bags. Includes a 6" wide x 100" long belt conveyor with adjustable guides and powered by a ¼ Hp drive.

OAD: 110"L x 40"W x 59"H

Get a Free Quote Call: 630-629-9900

Doboy Sealer Bag Band CBSD

  • Manufacturer: Doboy
  • Model Number: CBSD
  • Frain Number: 5F5615

Doboy CBSD, band sealer rated up to 1,200" per minute – depending on materials and application. Seal Width: 1/4". Equipped with two sets of heating bars, one set of air chilled cooling bars, Lexan safety guarding, and variable speed / temperature controls. Mounted on a hand crank adjustable frame with leveling legs.

OAD: 100" L x 37" W x 57" H

Get a Free Quote Call: 630-629-9900

Doboy Sealer Bag Band CBSB

  • Manufacturer: Doboy
  • Model Number: CBSB
  • Frain Number: 5F3006

Continuous band sealer rated up to 425" per minute – depending on materials and application. Seal width: 3/8". Equipped with two sets of heating bars, one set of water chilled cooling bars, recirculating water chiller, variable speed / temperature controls, and a 4" wide x 108" long rubber belt conveyor. Mounted on adjustable frame with casters.

OAD: 108" L x 44" W x 72" H

Get a Free Quote Call: 630-629-9900

Doboy Sealer Bag Band CBSB

  • Manufacturer: Doboy
  • Model Number: CBSB
  • Frain Number: 5F3014

Continuous band sealer rated up to 425" per minute – depending on materials and application. Seal width: 3/8". Equipped with two sets of heating bars, one set of water chilled cooling bars, recirculating water chiller, and variable speed / temperature controls. Mounted on a hand crank adjustable frame with casters.

OAD: 66" L x 44" W x 72" H

Get a Free Quote Call: 630-629-9900

Bosch Sealer Bag Band SCHS

  • Manufacturer: Bosch
  • Model Number: SCHS
  • Frain Number: R27630

Doboy, Model S-CH-S, in line, heavy duty, band bag sealer. Rated from 0 to 100 feet per minute with number of bags – depending materials, application and operator dexterity. Can handle up to 8 mil gusseted and coated woven poly propylene bags. Equipped with (4) sets of ¼" heat sealing bars and (2) sets of water chilled cooling bars, 64" long x 1" wide teflon bands and belt thru carrier for heavier bag support with flip up safety covers. Control panel has Koyo PLC controller with touch pad operator interface and readout with e-stop and statis light bar. Mounted on hand crank, height adjustable stand to go over existing conveyor.

OAD 142" L x 60" W x 78" H

Get a Free Quote Call: 630-629-9900

Bosch Sealer Bag Band B550

  • Manufacturer: Bosch
  • Model Number: B550
  • Frain Number: R27590

Doboy, Model B-550, continous band bag sealer. Rated from 0" to 1000" per minute with number of bags – depending on material, application and operator dexterity. Equipped with horizontal sealing head with (3/8)" wide heat seal bars and (1) set of air chilled cooling bars with 22" long x 1" wide teflon carrier band and flip up safety cover. Control panel has heat on / off switch, temperature heat controller with digital read out and speed control dial. Mounted on hand crank height adjustable base frame with casters

OAD: 56" L x 28" W x 55" H

Get a Free Quote Call: 630-629-9900