HMS320 Full Servo Doypack Packing Machine

A full servo horizontal form-fill-seal (HFFS) doypack machine that forms, fills, caps and seals top-spout stand-up pouches from roll film. The reviewed reference configuration is for mayonnaise and ketchup applications.

Reviewed reference: up to 70 pouches/min
Full Schneider servo drive
CIP-ready filling
Top-spout & stand-up pouch
Compliance scope confirmed for the approved configuration and destination market

Output scope: The 70 pouches/min value describes a reviewed mayonnaise/ketchup top-spout reference configuration. The source proposal states that actual speed depends on the filling material. Final accepted output also depends on dose, viscosity, pouch and spout geometry, cap handling, splash control and FAT conditions.

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HMS320 full servo doypack packing machine — horizontal form fill seal HFFS machine for top spout pouches

What is the HMS320 full servo doypack packing machine?

The HMS320 is a full servo doypack packing machine from INMAYPACK in Shanghai, China. The reviewed HMS320-2 reference forms top-spout pouches from roll film and integrates filling, spout welding, capping and seal cooling in one horizontal line. Its submitted project range covers 90–160 mm pouch widths and 120–300 mm pouch heights, with a reviewed output value of up to 70 pouches per minute. Final accepted output is established with the confirmed product, dose, pouch, spout and FAT conditions.

70/minReviewed top-spout reference value (duplex)

90–160 mmPouch width range (height 120–300 mm)

0–5000 cpsReviewed rotor-pump project range

SchneiderServo, PLC & HMI in the reviewed configuration

HMS320 Technical Specifications

Full servo doypack packing machine specifications — model HMS320-2 duplex configuration.

Parameter	HMS320-2 Specification
Machine type	Horizontal form fill seal (HFFS) full servo doypack packing machine
Pouch styles	Top-spout doypack, stand-up pouch, 3-side seal, 4-side seal
Min. pouch size (W×H×Bottom)	90 × 120 × (25×2) mm
Max. pouch size (W×H×Bottom)	160 × 300 × (45×2) mm
Packing speed	Reviewed project value: up to 70 pouches/min; accepted output depends on product, dose, pouch, spout and FAT conditions
Filling system	Micro servo rotor pump, 26 ml/rev, 10–2000 RPM, viscosity 0–5000 cps, CIP-compatible, 316L contact parts
Voltage / Power	AC380V, 50/60 Hz, 35 kW
Air consumption	0.6 m³/min
Noise level	< 75 dB
Machine dimensions (L×W×H)	9500 × 1400 × 2000 mm
Net weight	6000 kg
Frame & contact parts	SUS304 frame; product-contact parts SS304 / 316L

Specification scope: These values describe the reviewed HMS320-2 duplex reference configuration. Confirm the final machine, filler, utilities, materials and accepted output in the issued proposal and FAT protocol.

Component Brand List

The reviewed component schedule uses the brands listed below. Final brands, models, substitutions and supporting compliance documents must match the approved quotation and as-built handover package.

Component	Brand
HMI screen / Servo motor / PLC / Frequency converter / Low-voltage & safety electric	Schneider Electric (France)
Pneumatic components	Festo (Germany) & AIRTAC
Main axis encoder	OMRON (Japan)
Photoelectric sensors	Pepperl+Fuchs (Germany) / KEYENCE (Japan)
Proximity switches	Pepperl+Fuchs (Germany)
Linear guides & lead screws	HIWIN (Taiwan) / NADELLA (Germany)
Bearings	SKF / THK / IKO / Igus
Vacuum pump (bag opening)	Schmalz (Germany), oil-free, Hygiene oriented

Key Features of the Full Servo Doypack Machine

Six servo-driven stations work in sync to form, fill, weld and cap top-spout doypacks in a single continuous process.

Servo film unwinding and pouch forming station with UV sterilization on HMS320 doypack machine

1. Servo Unwinding + UV Sterilization

Servo film traction combines edge alignment, no-film detection, bottom punching and an inline UV exposure module before pouch forming. UV dose, microbial effect and validation requirements must be confirmed for the submitted film, line speed and customer process.

CIP-ready liquid filling nozzles and top sealing jaws for spouted pouches on HMS320

2. CIP-Ready Hygienic Filling

The reviewed configuration combines anti-drip nozzles, oil-free vacuum bag opening, nitrogen flushing and a rotor-pump filling circuit. CIP connection, cleaning sequence, materials and acceptance criteria must be confirmed for the submitted product and plant utilities.

Schneider HMI and full servo motion control panel of HMS320 doypack packing machine

3. Full Schneider Servo Control

The reviewed configuration uses Schneider servo motors, motion control, PLC and HMI. Touchscreen recipes support controlled changes to approved operating parameters; changeover time and repeatability must be verified with the confirmed formats during FAT.

Linear servo pouch transport with automatic lubrication and adjustable bag width on HMS320

4. Linear Servo Transport, Auto Width

The reviewed transport arrangement uses linear-servo pouch grippers, adjustable bag-width settings, specified guides and bearings, and a lubrication system. Inspection, cleaning, lubrication where specified and wear-part replacement remain part of the approved preventive-maintenance plan.

Automatic spout feeding, welding and servo capping system for top spout doypacks

5. Spout Feeding & Servo Capping

The reviewed spout-feeding and servo-capping arrangement uses controlled feeding and programmable torque limits. Any feeder rating is a component value, not accepted pouch output; cap, spout and tamper-evident-ring performance must be validated with submitted samples during FAT.

Spout heat welding and top-seal cooling station on an HMS320 doypack machine

6. Spout Welding + Seal Cooling

Spout-sealing and top-seal cooling modules control the sealing sequence and pouch discharge condition. Seal integrity must be accepted against the agreed test method using the confirmed pouch, spout, product and operating window.

Watch the HMS320 in Action

See the full servo doypack packing machine forming, filling, spout-welding and capping top-spout pouches on a real production line.

HMS320 full servo doypack packing machine running top spout pouches — video

HMS320 full servo top-spout doypack packing machine — live running video by INMAYPACK

What Can the HMS320 Pack?

The reviewed rotor-pump project range covers liquids and pastes up to 5000 cps. Product behavior, dose, temperature, solids, cleaning requirements and accepted output determine the final filling configuration.

Top spout doypack and stand-up pouch samples for mayonnaise, ketchup and sauces packed on HMS320

Mayonnaise & ketchup — the HMS320's core application, in 90–160 mm top-spout doypacks
Sauces & dressings — tomato paste, chili sauce, salad dressing, mustard
Dairy & sweet fillings — condensed milk, yogurt, honey, jam, concentrated juice
Cosmetics & personal care — cream, lotion, shampoo, liquid soap refill pouches
Pouch formats — top-spout doypack, stand-up pouch, 3-side and 4-side seal bags

About INMAYPACK — the Manufacturer

INMAYPACK is a packaging-machinery brand based in Shanghai, China and established in 2009. Its product scope includes sachet, roll-stock doypack, premade-pouch and coffee-capsule packaging systems configured around the approved application.

Brand: INMAYPACK
Founded: 2009
Location: Shanghai, China
Product lines: Doypack packing machines · Sachet packing machines · Premade pouch machines · Coffee capsule filling machines
This machine: HMS320 full servo doypack packing machine (HMS series, top-spout duplex)
Commercial terms: Warranty, delivery, trade terms, payment schedule and service scope follow the issued project quotation and contract
Contact: WhatsApp +86 186 5879 9162 · sales@ewpackmachinery.com

Frequently Asked Questions

Quick answers about the HMS320 full servo doypack packing machine.

What is a full servo doypack packing machine?

A full servo doypack machine uses coordinated servo motion for selected forming, transport, filling, sealing or capping functions. The reviewed HMS320 configuration uses Schneider control components and touchscreen recipes; the final drive architecture and accepted performance follow the approved configuration and FAT protocol.

What products can the HMS320 pack?

The reviewed HMS320 application range includes mayonnaise, ketchup, sauces and other pumpable products. The submitted product, viscosity, dose, temperature, solids, cleaning method and FAT conditions determine whether the rotor-pump configuration is suitable.

How fast is the HMS320 and what pouch sizes does it run?

The reviewed HMS320-2 duplex reference lists up to 70 pouches per minute for a defined mayonnaise/ketchup top-spout project and a submitted pouch range of 90–160 mm wide by 120–300 mm high. Final accepted output and format range depend on the approved product, dose, pouch, spout, filler and FAT conditions.

Does the HMS320 support CIP cleaning?

A CIP connection can be included in the reviewed rotor-pump configuration. The cleaning sequence, product-contact materials, surface requirements, utilities and validation method must be confirmed in the approved project documents.

How much does the HMS320 full servo doypack packing machine cost?

HMS320 pricing is configuration-specific. The issued quotation should define the main machine, filling system, tank, spout and cap handling, coding, inspection, conveyors, utilities, FAT scope, delivery terms and excluded items for the confirmed product and pouch.

What warranty and delivery terms does INMAYPACK offer?

Warranty coverage, excluded wear items, spare-parts responsibility, production timing, delivery terms, payment schedule, commissioning support and any field service follow the issued project quotation, contract and handover documents.

Get Your HMS320 Quotation after reviewing your requirements

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