Corner Spout Pouch HFFS Packing Machine

The Grepack HC-180SPX/HC-240SPX is a high-performance HFFS (Horizontal Form Fill Seal) machine designed specifically for Corner Spouted Pouches. As a professional manufacturer, Grepack engineered this system to handle the complex process of bag forming, corner spout inserting, filling, and sealing in one automatic line. It is the ideal solution for liquid and paste products like laundry detergent, beverages, and sauces, offering a 30% material cost saving compared to premade bags.

Two Reasons Manufacturers Choose This Corner Spout Doypack Machine

30% Lower Packaging Material Cost

By forming the corner spouted doypack directly from roll film rather than purchasing pre-made pouches, packaging material costs are reduced by up to 30%. For operations running at 50 bags per minute across multiple shifts, this saving compounds into a significant competitive advantage — lowering your per-unit packaging cost from day one.

One Automatic Line — Zero Manual Intervention

The HC-180SP and HC-240SP run a fully automated 5-stage cycle with no manual touchpoints between bag forming and finished pouch output:

Stage 1 — Roll Film Forming: Flat packaging film is automatically formed into a corner spouted stand-up pouch shape.
Stage 2 — Corner Spout Insertion: Spout caps are automatically sorted, oriented by vibratory bowl feeder, and inserted precisely into the corner position of the pouch.
Stage 3 — Spout Welding: Multi-stage heat sealing stations fuse the corner spout to the pouch body with hermetic, high-pressure integrity — passing strict leak tests on every pouch.
Stage 4 — Product Filling: Liquid or paste product is filled via servo piston pump or rotary pump, selected based on your product viscosity.
Stage 5 — Final Sealing & Output: The filled, corner-spouted pouch is top-sealed and discharged onto the output conveyor — ready for retail or distribution.

Why Corner Spout — and Why It's Different From Straight Spout

The corner spout (oblique spout) is positioned at the top corner of the pouch rather than the top center. This design is preferred for products where the consumer needs to pour or squeeze from a controlled angle — common in laundry detergent refill pouches, edible oil, and beverage pouches. The angled spout also allows the pouch to stand more stably when partially empty.

The HC-180SP and HC-240SP are engineered specifically for this corner spout format. The spout insertion mechanism, welding stations, and pouch forming geometry are all designed around the angular positioning requirements of the corner spout — delivering consistent results that a general-purpose HFFS machine cannot achieve.

Note: For straight (top-center) spout pouch applications, please see our HC-180SPZ / HC-240SPZ straight spout pouch HFFS machine.

Applications — What Can These Corner Spout Doypack Machines Pack?

Daily Chemical & Detergent (Most Common Application):

Laundry detergent refill, fabric softener refill
Dish soap, hand wash, shower gel, toilet cleaner refill
Industrial cleaning agent, disinfectant solution

Food & Beverage:

Juice, fruit drink, energy drink, dairy beverage
Edible oil, olive oil, cooking oil
Tomato sauce, chili sauce, ketchup, condiment pouch
Baby food puree, nutritional supplement drink

Personal Care & Cosmetics:

Shampoo refill, conditioner refill, body lotion
Facial serum, cosmetic essence, mask liquid

Other Applications:

Lubricant additive, automotive fluid pouch
Pet nutrition liquid, animal supplement

Technical parameter:

FAQ about Corner Spout Pouch Packing Machine

Q: Can this corner spout pouch machine handle high-viscosity products?

A: Yes. We customize the filling system to match your product's specific viscosity. Our engineering team reviews your product specifications before manufacturing to ensure the correct filling system is built into your machine.

Q: Do you provide installation and operator training?

A: Yes. As a direct manufacturer, Grepack provides global on-site installation and commissioning support for every machine. Our engineers will travel to your facility to install, calibrate, and run the machine to your production specifications. We also provide operator training on-site, video training documentation, and 24/7 remote technical support for the lifetime of the machine.

Q: What is the difference between corner spout and straight spout pouch machines?

A: The corner spout (oblique spout) is positioned at the top corner of the pouch, while the straight spout is centered at the top. Corner spout pouches are preferred for products that require controlled pouring from an angle — such as laundry detergent, edible oil, and beverages. The HC-180SP and HC-240SP are engineered specifically for corner spout format. For straight spout applications, please see our HC-180SPZ / HC-240SPZ series.

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