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C88DX triangle herbal tea bag outer envelope packing machine with stainless steel frame and control panel
C88DX triangle herbal tea bag outer envelope packing machine with stainless steel frame and control panel
Triangle tea bags with visible whole leaf produced on the C88DX machine
Triangle tea bags with visible whole leaf produced on the C88DX machine
Ultrasonic sealing head and film roll on the C88DX tea bag packing machine
Ultrasonic sealing head and film roll on the C88DX tea bag packing machine
Finished triangle outer envelopes with sealed edges from the C88DX machine
Finished triangle outer envelopes with sealed edges from the C88DX machine
C88DX machine in operation with film unwinding and bag forming process visible
C88DX machine in operation with film unwinding and bag forming process visible

Pyramid Tea Bag Packing Machines · Model C88DX

C88DX Triangle Herbal Tea Bag Outer Envelope Packing Machine

The C88DX automatically forms, fills and ultrasonically seals triangle-shaped outer envelopes for inner and outer tea bags using nylon, non-woven, PET or PLA film. It runs 35 to 55 bags per minute at 1 to 10 g per bag with +/-0.1 g accuracy. Designed for tea blenders and producers who need consistent, visible packaging for whole leaf, herbal and specialty teas, it uses two ultrasonic sealing devices to create a tight, narrow seal without heat or adhesive.

  • Handles whole leaf, flower and root blends that jam machines designed for fine cut or fannings
  • Ultrasonic sealing avoids heat damage and preserves delicate aromatics at the seam
  • Six head electronic weigher ensures fill weight accuracy within +/-0.1 g per bag
  • Narrow seal edge reduces film waste compared to wide heat-sealed borders

Key Benefits

  • Handles whole leaf, flower and root blends that jam machines designed for fine cut or fannings
  • Ultrasonic sealing avoids heat damage and preserves delicate aromatics at the seam
  • Six head electronic weigher ensures fill weight accuracy within +/-0.1 g per bag
  • Narrow seal edge reduces film waste compared to wide heat-sealed borders
  • One operator can manage the line after training, replacing manual packing teams
  • Supports multiple bag sizes and film types without machine changeover

Application Scenarios

  • Tea estates packaging single-origin whole leaf tea for retail under their own brand
  • Herbal and health tea producers running short batches of multiple blends with quick changeover
  • Contract packers serving several tea brands from one machine with consistent fill weight
  • Food service suppliers packing rose, ginseng and local tea for hotel and buffet use

Who It Is For

  • Tea blenders transitioning from outsourced packing to in-house automatic bagging
  • Herbal tea producers whose ingredients are too coarse for flat filter paper bags
  • Brands requiring visible whole leaf inside a transparent outer envelope
  • Buyers replacing an older heat-seal machine that damages nylon film or causes scorching

Problems It Solves

  • Coarse whole leaf bridges and jams in machines designed for fine cut and fannings
  • Heat sealing melts a wide edge into nylon film, wasting material and risking seal failure
  • Hand packing leads to inconsistent fill weight and cannot meet a +/-0.1 g target
  • Manual outer envelope forming limits output far below a 35 to 55 bag per minute requirement
  • Non-food-grade film risks failing safety audits from retailers or customers

Technical Features

  • Ultrasonic sealing and cutting with two sealing devices for a tight narrow seam
  • Six head electronic weigher with +/-0.1 g accuracy across the 1 to 10 g range
  • Accepts nylon and non-woven filter film imported from Japan, plus PET and PLA biodegradable material
  • Packing roll width selectable at 120 140 160 or 180 mm
  • Seal length selectable at 50 60 70 or 80 mm
  • Runs on single phase 220V 50Hz at 3 kW with air supply at 0.6 MPa
  • Outer bag size range: length 90 to 120 mm, width 80 to 100 mm

Specifications

Machine modelC88DX
Machine typePyramid Tea Bag Packing Machine
Packing materialNylon imported from Japan, non-woven fabric, PET, PLA
Measuring method6 head electronic weigher (customizable to 8 head)
Filling range1-10 g/bag, accuracy +/-0.1 g/bag
Packing speed35-55 bags/min
Packing roll width120, 140, 160, 180 mm
Sealing length50, 60, 70, 80 mm
Sealing methodSealing and cutting by ultrasonic
Qty of sealing device2 sets
Air supply0.6 MPa, air compressor can be equipped
Motor power220V, 50Hz, 3 kW
Dimension2000 x 1350 x 2450 mm (L x W x H)
Machine weight950 kg
Outer bag sizeLength 90-120 mm, Width 80-100 mm

Packing Materials It Runs

  • Nylon mesh film imported from Japan, non-toxic, heat resistant and food grade
  • Non-woven fabric filter film for opaque triangle outer envelopes
  • PET film for high clarity transparent outer envelopes
  • PLA corn fibre film for 100% biodegradable transparent outer envelopes

How the Machine Works

  1. 1Film unwind and triangle outer envelope forming
  2. 2Electronic scale weighing and filling with six head weigher
  3. 3Ultrasonic sealing by two sealing devices
  4. 4Cutting and discharge of finished bag

Quality Control Before Shipment

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Certifications

  • ISO
  • CE

Customization Options

  • Choice of 120 140 160 or 180 mm roll width to match your bag size
  • Seal length set at 50 60 70 or 80 mm
  • 6 head or 8 head electronic weigher available based on fill speed needs
  • Nylon, non-woven, PET or PLA film supplied to suit your brand and compostability claim
  • Air compressor supplied with the machine where site air is not available
  • Voltage and plug arranged for the destination market on request

How It Compares

Flat filter paper tea bag machineThe C88DX handles coarse whole leaf and shows the blend through the film, while filter paper suits fine cut and fannings at lower film cost
Heat sealed pyramid machineUltrasonic sealing keeps the edge narrow and avoids scorching nylon, at the cost of an air supply requirement
Manual outer envelope packingThe C88DX replaces a hand-filling team and holds bag weight consistent, but needs a fixed footprint of 2000 x 1350 mm and an operator trained on changeover

Use Guide

  1. 1Connect a clean dry air supply at 0.6 MPa and a single phase 220V 50Hz outlet
  2. 2Load the film roll matched to your chosen 120 140 160 or 180 mm width
  3. 3Set seal length to 50 60 70 or 80 mm for the bag size you are running
  4. 4Enter target fill weight between 1 and 10 g and calibrate the electronic scale with your own tea
  5. 5Run ten sample bags and check weight and seal before starting the batch
  6. 6Clean the filling hopper between blends to avoid carry-over of aroma

C88DX Triangle Herbal Tea Bag Outer Envelope Packing Machine FAQ

What bag weight range can the C88DX run?

1 to 10 g per bag with an accuracy of +/-0.1 g per bag, set on the electronic scale filler.

How fast does it run?

35 to 55 bags per minute depending on bag size, fill weight and how free-flowing your blend is.

Can it run biodegradable film?

Yes. It runs PLA corn fibre and 100% biodegradable transparent material as well as nylon, non-woven fabric and PET.

Do I need an air compressor?

The machine needs an air supply at 0.6 MPa. If your site has no compressed air we can equip the machine with an air compressor.

What power supply does it need?

220V 50Hz single phase, 3 kW motor power. Tell us your destination voltage and we will arrange it before shipment.

How much floor space and lifting capacity do I need?

The machine measures 2000 x 1350 x 2450 mm and weighs 950 kg, so plan the doorway height and forklift access accordingly.

Is the machine certified?

Sengong is certified to ISO and CE. Certificates are sent by email or WhatsApp on request.

Get A Quote For the C88DX

Tell us your product, bag weight and hourly output. We confirm the film, the bag size and the total delivered price.