HMK2000 Stand Up Pouch Packing Machine

The INMAYPACK HMK2000 is a horizontal form-fill-seal (HFFS) stand up pouch packing machine that forms, fills and seals standard doypacks, zipper doypacks and flat bags from roll film. Its documented configuration covers pouch sizes from 80 × 120 mm to 200 × 300 mm, with indicative output of 20 to 40 bags/min and filling volume up to 1000 ml. Final performance is confirmed with the actual product, film and pouch drawing.

20 to 40 bags/min Pouch 80 × 120 to 200 × 300 mm Zipper and standard doypack Compliance scope by configuration SS304 frame and contact-part scope

View Specifications

HMK2000 stand up pouch packing machine for zipper doypack by INMAYPACK Shanghai

2009Founded in Shanghai

ShanghaiEngineering and Assembly

HFFSRoll-Film Pouch Platform

ConfiguredFilling and Pouch Scope

ValidatedProduct, Film and Output

What Is a Stand Up Pouch Packing Machine?

A stand up pouch packing machine, also called a doypack packing machine, is an HFFS system that unwinds roll film, forms the pouch, transfers it through opening and filling stations, and completes the final seals. The pouch geometry, film structure, dosing method and accepted output must be validated as one process.

The INMAYPACK HMK2000 is a roll-stock stand up pouch filling and sealing machine for standard doypacks, zipper doypacks and flat bags. Servo film transport controls the indexed film length from the HMI. Pouch width, gusset, seal geometry and forming hardware still have to match the approved pouch drawing and film trial.

HMK2000 Technical Specifications

Model	HMK2000 Stand Up Pouch Packing Machine (Horizontal FFS)
Bag Types	Stand up pouch (doypack), zipper doypack, flat bag
Pouch Size (W × H × Gusset)	Documented range: 80 × 120 × (22+22) mm to 200 × 300 × (40+40) mm
Packing Speed	Indicative range: 20 to 40 bags/min; confirm by product, dose, film and accepted-output test
Max Filling Volume	1000 ml
Filling Stations	Two stations; filler arrangement is selected for the product and dosing objective
Frame / Contact Parts	SS304 frame appearance; documented product-contact scope includes SS304 and aluminum alloy
Control System	Documented proposal: Mitsubishi FX3U-48MT PLC, Weinview HMI, Panasonic servo, Schneider inverters and Omron encoder
Pneumatics / Vacuum	Documented proposal: SMC and FESTO pneumatics with BARKER VT-4.25 vacuum pump
Power / Air	Documented reference: 8 kW and 120 L/min at 0.6 MPa; electrical data is configured for the destination
Machine Size / Weight	Documented reference: 7300 × 1100 × 1900 mm and 3500 kg; confirm against the final layout
Safety and Compliance	Guarding, electrical standard and conformity documentation are confirmed for the supplied configuration and destination

HMK2000 Process Modules and Control Scope

Servo film unwind and tension control rollers on HMK2000 doypack machine

Servo Film Transport and Film Alarm

The servo system controls indexed film length from the HMI. Film detection provides an alarm condition when the roll is depleted or the film state changes.

Zipper and side sealing jaw details of stand up pouch packing machine

Zipper and Side-Seal Stations

The documented zipper route combines zipper application with staged side sealing. Seal temperature, pressure, dwell and cooling must be validated with the selected laminate.

Vacuum suction cup pouch opening system on HMK2000

Vacuum-Assisted Pouch Opening

Vacuum cups and mechanical assistance open the formed pouch before filling. An air-blow option can be evaluated when laminate memory or pouch geometry makes opening difficult.

Dual station filling and pouch opening mechanism of doypack packing machine

Two Filling Stations

The two-station layout supports a project-matched dosing sequence. Auger fillers, weighers or pumps are selected after reviewing product behavior, dose range and settling time.

Gripper pouch transport track mechanism of HMK2000 HFFS machine

Intermittent Gripper Transport

The gripper track transfers each pouch through opening, filling and sealing. Gripper position and pouch guidance are checked across the approved size range during trial.

Weinview HMI touch screen control of HMK2000 stand up pouch machine

Touch-Screen HMI Control

The HMI centralizes speed, indexed length and temperature-related settings. The final recipe structure and access levels are confirmed with the supplied control scope.

FESTO and SMC pneumatic control cabinet with valves and air tank

Pneumatic and Vacuum Circuit

The documented configuration uses SMC and FESTO pneumatic components with a dedicated vacuum pump. Required air quality, pressure and consumption are confirmed before installation.

Pouch forming station with safety door enclosure on HMK2000

Guarding and Safety Review

The machine includes guarding around the forming and transfer area. Interlocks, electrical standard and conformity documentation depend on the final configuration and destination requirements.

Mechanical cam shaft drive cabinet of HMK2000 doypack machine — Cam spindle drive and mechanical transmission reference

Pouch opening mechanical jaw adjustment mechanism — Mechanical jaw adjustment point for the approved pouch range

Vertical pouch guiding and alignment arm of stand up pouch machine — Pouch guidance and alignment point before top sealing

How the HMK2000 HFFS Process Works

1Roll film unwinding with auto alarm

2Bottom gusset forming & bottom seal

3Zipper application and side sealing

4Vacuum opening and gripper assistance

5Project-matched filling sequence

6Top sealing, cooling and discharge

Application fit

What Can the HMK2000 Stand Up Pouch Machine Pack?

The model is selected from the product and pouch process, not from the product name alone.

First confirm that the product belongs on this HFFS platform

The HMK2000 forms standard doypacks, zipper doypacks and flat bags from roll film. A proposed application still has to pass three engineering checks.

Product behaviorFlow, aeration, dust, stickiness, splash and settling time determine the dosing and transfer sequence.

Pouch and film responseWeb structure, gusset, zipper, opening behavior and seal window must match the forming path.

Accepted outputUsable speed is released only after the filled pouch meets the agreed appearance and seal criteria.

Review the documented HMK2000 range

Stand up pouch and flat bag samples for HMK2000 application review

Pouch format is only one part of the decisionConfirm the actual product, controlled pouch drawing and roll-film sample before the machine scope is released.

Free-flowing granulesCoffee beans, rice, grains, candy, nuts and selected pet-food products may use matched weighing and feeding. Pet food projects should also compare supplied-pouch, roll-film, sachet and wet-product routes in the pet food packaging machine guide before the HMK2000 platform is fixed.

PowdersProtein, nutrition powder, seasoning and ground coffee with project-matched auger dosing and dust control.

Liquid and pasteQualified products using a matched pump, filling nozzle and seal-area contamination controls.

Mixed or difficult productsProducts with pieces, poor flow or demanding settling behavior require sample testing before acceptance.

Do not select the filler separately. Review the product, dosing device, pouch transfer and sealing sequence as one timed system.

Filling Systems & Optional Equipment

Product Type	Recommended Dosing	Popular Add-ons
Fine powder (protein, flour, spices)	Project-matched auger dosing	Screw conveyor, dust extraction and product feeding options
Granules (coffee, pet food, candy)	Multihead weigher + platform	Bucket elevator, checkweigher
Liquid and paste	Project-matched pump after product review	Feed tank, agitation, heating or cleaning connections as required
All qualified products	Application-specific	Coding, hole punch, tear notch and downstream inspection options

Plan lifecycle support before shipment. Use our pouch packing machine spare-parts guide to define critical, wear and commissioning spares for the delivered configuration.

HMK2000 Application Review and Manufacturing Scope

INMAYPACK has worked on flexible packaging machinery in Shanghai since 2009. For an HMK2000 project, the machine scope is defined from the product, dose range, controlled pouch drawing, roll-film structure, required options, destination standard and accepted output. The delivered bill of materials, commercial terms, warranty terms and conformity documentation must match the final proposal and contract.

Mitsubishi PLCPanasonic ServoSchneider ElectricOmronFESTOSMCFUJIWeinview

Brand	INMAYPACK
Product	HMK2000 Stand Up Pouch Packing Machine (Horizontal Form-Fill-Seal)
Founded / Location	2009 · Jinshan District, Shanghai, China
Reference Range	20 to 40 bags/min; 80 × 120 mm to 200 × 300 mm; up to 1000 ml
Qualification Rule	Confirm output with the actual product, dose, film, pouch drawing and accepted-output criteria
Contact	sales@ewpackmachinery.com; +86 186 5879 9162

Machine references on this page describe the documented HMK2000 platform. The final supplied configuration is controlled by the approved proposal and contract.

Validate the HFFS Pouch System Before Purchase

Use these engineering guides to control film, seal, forming and acceptance requirements before the machine configuration is released.

How an HFFS Machine WorksTrace the roll-film process from unwind and forming through filling, sealing and discharge. Doypack Film SpecificationsDefine web, laminate, artwork, registration and sealing inputs before ordering film. Stand-Up Pouch Seal IntegrityConnect seal-window development, contamination control and accepted test methods. HMK2000 FAT PlanningConvert the approved product, film and pouch scope into measurable factory-acceptance checks.

HMK2000 Stand Up Pouch Machine FAQ

How is an HMK2000 quotation prepared?

The quotation is configured from the product, dose range, controlled pouch drawing, film structure, required filler, options, destination standard, accepted output and test scope. A fixed public price would not represent the complete supplied line.

What pouch sizes are documented for the HMK2000?

The source proposal documents standard doypack sizes from 80 × 120 × (22+22) mm to 200 × 300 × (40+40) mm and filling volume up to 1000 ml. The exact pouch drawing, web width, gusset and seal geometry must be approved for the selected film.

Does the HMK2000 form pouches from roll film?

Yes. It is a horizontal form-fill-seal machine that forms standard doypacks, zipper doypacks or flat bags from roll film. A premade pouch project uses a different machine route and should be compared before the model is fixed.

Can one HMK2000 handle powder, granules and liquid?

The HFFS pouch platform can be paired with auger dosing, weighers or pumps, but a single delivered machine is configured for defined products and formats. Product behavior, filling time, dust or splash control, contact parts and cleaning requirements must be reviewed before compatibility is confirmed.

What output can be used for planning?

The documented reference is 20 to 40 bags/min. Usable accepted output depends on product behavior, dose, pouch size, zipper or sealing sequence, film response, downstream handling and the agreed quality criteria. It should be confirmed by sample and film trials.

What changes during pouch-size changeover?

Indexed bag length is adjusted through the servo control. Width, gusset, sealing positions, opening parts, grippers, guides and filler settings may also require adjustment. The exact changeover scope depends on the approved pouch family and supplied tooling.

Related Doypack & Pouch Machines

High Speed Doypack Packing MachineCompare the high-output roll-film route when the accepted-output requirement exceeds the HMK2000 planning range. Zipper Pouch Packing MachineReview zipper application, sealing and pouch-format requirements for reclosable packs. Spout Pouch Filling MachineCompare the spout-pouch route for liquid and paste products that require a fitted closure. Compare Doypack Packing MachinesReturn to the doypack machine family page before approving a model.

Request an HMK2000 Application Review

Send the product, dose range, pouch drawing, film structure, accepted output and destination standard. We will review the machine, filler, options and test scope as one system.