GD8-ZK100 Vacuum Packer (P32)
The same output platform in a taller frame, giving extra headroom and an elevated infeed for high lines.
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Automatic Bag-Feeding Vacuum Packer
GD8-ZK100 Automatic Vacuum Bag Packing Machine (P29)
This machine takes the operator out of the bag. A robot arm lifts one pre-made pouch from the magazine, opens the mouth, the dosing unit fills it, the date is printed and the pouch passes to the vacuum station, where air is drawn out before an impulse seal closes it. The whole cycle runs under PLC control with an HMI, and abnormal conditions such as a missed or unopened pouch are detected before product is dispensed. Output is 2,500 to 3,500 pouches per hour in a compact 3,540 mm frame.
2500–3500Packs per hour
≤200 mmPouch length
12.5kW installed power
1500kg machine weight
Overview
One Rotary Platform from Bag Pick-Up to Sealed Pouch
Everything that used to be done by hand around a vacuum sealer is integrated into a single carousel, so the pouch follows the same path on every cycle.
- Robotic bag handlingA mechanical arm takes one pouch from the magazine and opens it, so the printed pouch is used exactly as supplied.
- Flexible dosingChange the filling structure and the machine handles liquids and pastes, powders and bulk material, or block product weighed as it is filled.
- Vacuum then impulse sealAir is evacuated before the impulse heat seal closes the mouth, which is what gives the pack its shelf life.
- PLC and HMI controlThe whole machine is monitored from one interface, including date printing and the detection of abnormal conditions.
Exclusive to This Model
The Bag-Feeding Vacuum Cycle in Eight Stations
Each station performs one step, and the pouch moves between them on the carousel without being handled by an operator.
01
Bag Pick-Up
The robot arm takes a single pouch from the magazine and transfers it to the carousel.
02
Bag Opening
Suction cups open the pouch mouth; a pouch that fails to open is detected and withheld from filling.
03
Dosing
The matched filling structure dispenses the product, whether liquid, paste, powder, granule or block product.
04
Top-Up
Where a recipe needs brine, sauce or oil, a second station adds the liquid so the ratio stays repeatable.
05
Date Print
Production date and batch number are applied automatically inside the machine for traceability.
06
Vacuum
The pouch enters the vacuum station and air is evacuated to the level stored in the product recipe.
07
Impulse Seal
An impulse heat seal closes the mouth immediately after evacuation, holding temperature and pressure constant.
08
Discharge
Sealed pouches leave the carousel on the output conveyor, optionally through a check or reject station.
Vacuum level and evacuation dwell are set on the HMI and stored with the product recipe, then confirmed on your own product during the sample trial. Drop trays below the filling and sealing stations collect any product lost during a cycle.
Key Numbers
Output and Footprint at a Glance
The P29 is the compact configuration of the GD8-ZK100 platform.
3500packs/hMaximum output
200mmMaximum pouch length
12.5kWInstalled power
3540mmMachine length
Technical Data
GD8-ZK100 P29 Technical Data
Figures are taken directly from the machine datasheet. Utilities must be available at the installation point.
| Parameter | GD8-ZK100 (P29) |
|---|---|
| Packing capacity | 2500–3500 packs per hour |
| Bag size | Length ≤ 200 mm, width ≤ 105 mm |
| Sealing form | Instant heat sealing applied after vacuum |
| Supply | 380V three-phase four-wire, 50 Hz |
| Power | 12.5 kW |
| Compressed air | 0.6–0.8 MPa, flow 0.2 m³/min |
| Dimensions (L × W × H) | 3540 × 2965 × 2080 mm |
| Machine weight | 1500 kg |
| Control | PLC with human machine interface, full machine monitoring |
| Dosing options | Liquid and paste filler, multi-head weigher for powder and bulk, automatic feeder for block product |
| Automation | Automatic bag pick-up, opening, date and batch printing, filling, vacuum and sealing |
| Abnormal condition handling | Empty bag and missed bag detection with alarm output and withholding of product and seal |
Dosing head, pouch magazine size, print unit and discharge conveyor are specified per order. Voltage, compressed air supply and discharge height are confirmed before production.
Advantages
Automation That Protects Product and Pouches
The machine is designed to keep running well when the pouch or the product is not where it should be.
No Wasted Pouches
A pouch that is not picked up or not opened is detected before dosing, so the seal and the product are withheld.
Recipe Recall
Dosing values, vacuum level and seal parameters are held as a recipe on the interface, so a product change is a selection rather than a reset.
Consistent Seals
Sealing temperature, pressure and dwell are held constant pack to pack, which is what keeps leak rates low on a long run.
Applications
Where the Compact Frame Fits
The P29 suits lines that need automatic vacuum packing without a tall or long frame in the room.
Prepared Foods
Cooked and ready-to-eat products vacuum packed in pre-made pouches for chilled or frozen distribution.
Sauces, Pastes and Liquids
Liquid and paste products metered by a quantitative filling system and vacuum sealed in the same cycle.
Powders and Granules
Powder and bulk material dosed by multi-head weigher, and block product weighed as it is fed into the pouch.
Build and Delivery
Build, Delivery and After-Sales Cover
The machine is assembled and run before it leaves the factory, and support continues afterwards.
Tested Before Dispatch
The machine is assembled and run before shipping, and crated for sea or road freight.
Spare Parts
A spare parts kit is supplied, and gripper, seal and suction components ship by air express when needed.
Training Material
Installation, operation, recipe change and cleaning are covered by documentation and video.
Lifetime Support
Online technical support continues for the life of the machine, including help with recipes and changeovers.
- Pouch trialSend sample pouches and product and we will confirm the filling method and vacuum settings.
- UtilitiesConfirm the 380V supply and compressed air at 0.6–0.8 MPa with about 0.2 m³/min before installation.
- Volume termsAgreed per order against quantity and destination — send your target volume and port.
- Line contextThe P29 can be paired with washing, filling or sealing equipment from the same division.
FAQ
GD8-ZK100 P29 Questions
In normal running it is unmanned: the robot arm takes the pouch from the magazine, opens it, the dosing unit fills it, and the pouch passes to vacuum, date printing and sealing automatically. An operator is needed to load the bag magazine and the product feed and to check the output.
The PLC monitors the cycle and detects conditions such as an empty pouch or a pouch that has not been picked up. It outputs an alarm and withholds product and the seal, which avoids wasting product and pouches on a bad pack.
The machine accepts different filling structures, so it can run a liquid and paste quantitative filling system, a multi-head weigher for powder and bulk material, or an automatic feeder for block product that is weighed as it is filled. The same platform therefore covers very different products.
Pre-made pouches up to 200 mm long and 105 mm wide. Send us a sample pouch and we will confirm that the magazine and gripper can handle it before the machine is built.
Both are set on the human machine interface and stored with the product recipe. The pouch is evacuated before the impulse heat seal closes the mouth, and the vacuum level and evacuation dwell are confirmed on your product during the sample trial.
A 380V three-phase four-wire supply at 50 Hz drawing 12.5 kW, and compressed air at 0.6 to 0.8 MPa with a flow of about 0.2 cubic metres per minute.
The machine is assembled and tested before dispatch. Installation guidance, operator training material, a spare parts kit and lifetime online technical support are included, with spare parts shipped by air express when needed.
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