Portable impulse heat sealer-double heat
Portable impulse heat sealer-double heat
30cm Portable impulse heat sealer-double heat

Sealing length: 30cm.

Double heating line.

Available for large and heavy package.

Suitable for PP, PE, PVC, NY etc. material bags.

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Portable impulse heat sealer-double heat


. Made in Taiwan.
. Easy to operate: portable operation, strong mobility, convenient to seal large package.            
. Time control: as per package material and thickness to adjust the heating time. 
. Available for large and heavy package.
. Suitable for PP, PE, PVC, NY and Aluminum material bags.

Max sealing:310*5mm

Power:1450 W / 1260 W


Machine weight:10.4kgs

Machine size:

Main unit: 340x205x140mm
Hand piece:365x330x100mm
Length of connector:3M


Model No. D-305HT
Sealing type
Voltage/Ampere 110V / 13.2A , 220V / 5.7A
Power 1450 W(110V), 1260W(220V)
Vacuum capacity
Max.sealing 310*5mm
Vacuum time
Sealing time
Cooling time
Machine weight 10.4 kgs
Machine size
Vacuum flow
Pump capacity
Pump type
Chamber size
Sealing width
Sealing and conveyor speed
Bag total thickness
Bag size
Sealing Temperate
Conveyor width
Conveyor height adjusting range
Conveyor loading weight
Machine size
Warm up time
Adjusting height of working table
Sealing Temperate
Size of letter
Number of letters
Printing area
Size of metal bar
Quantity of knives
Length of knives
Max. consumption electric power
Oscillation frequency
Max. welding
Width of ribbon
Size of heating board
Max. size of film
Inner core
Packing size
Working table size
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Parts and material quality control
  • Heating elements are from Japan.
  • Motor, Transformers, PCB and vacuum bags are made in Taiwan.
Strict quality control
  • 100% product inspection: The inspection is included functions and appearance of sealing machines.
  • Tensile strength test to ensure the sealing line tensile strength value reaches the customer standard.
  • Electric leakage test: Puncture and insulation test.
  • Our production and inspection are all based on ISO 9001.
Professional packaging and sealing machine factory
  • Produce many kinds sealing machines and ODM/OEM products and provide custom-made services.
  • More than 30 year experiences in packaging machines industry.
  • Sell sealing machines to America, Europe, Latin America and Asia.
  • 85% products in stocks, so we can deliver the products quickly.
  • The production process is based on SOP to ensure the quality of sealing machines consistently.
Complete range of specifications of sealing machines
  • Complete range of specifications of sealing machines.
  • Many kinds of sealing machines and consumptive materials in stocks, so customers can do one-stop shopping here.
  • The customers include Biotechnology companies, Medical equipment companies, Food industry, Electronics industry, Handmade soap industry and other industry..
Custom-made sealing machine service
  • Custom-made sealing machine service
  • Designs of the special sealing machine for irregular shape sealing line, such as U-shape sealing line and L-shape sealing line.
  • Different width of sealing line could be custom-made to meet customer requirements.
After-sales service of professional sealing machine
  • Provide the professional service for repair the broken sealing machine immediately.
  • The sufficient supply of parts stock, so don’t worry about the parts replace.
  • Some parts of sealing machine are used in common specifications, so it is easy to get the parts for replace.
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