Rotary Type Cooking Oil Filling Machine

Filling Part

Sanitary 316L Stainless Steel Construction: All product-contact components are fabricated from food-grade 316L stainless steel with a seamless no-dead-end design. The smooth, crevice-free structure is quick and thorough to clean, fully complying with stringent food production hygiene standards.

Anti-Drip, Anti-Foam Precision Filling Valves: Each filling valve is actuated by an independent cylinder, paired with a slow-flow core wing structure and a dedicated double-layer filter plate. This design effectively suppresses foam, eliminates post-fill dripping and prevents splashing, delivering stable filling performance even for easily-foaming materials.

Intelligent Production Protection Interlock: Equipped with smart safety logic: no bottle no filling, no cap no filling. This function effectively cuts raw material waste, reduces unnecessary equipment wear and improves overall operational reliability.

High-Precision Imported Weighing Sensors: Adopts weighing sensors from world-renowned international brands, delivering superior metering accuracy and stable long-term performance. It maintains consistent filling precision throughout continuous mass production.

CIP-Enabled Hygienic Flow Design: It features a simplified material circulation cavity structure fully integrated with automatic CIP (Clean-in-Place) functionality, ensuring thorough, repeatable cleaning and consistent sanitary conditions across production cycles.

Capping Part

Dual Capping Mode Selection: Users can choose between crimp capping and screw capping to match their specific packaging needs, enabling a single machine to adapt to diverse cap types and product packaging solutions with excellent flexibility.

Intelligent No-Bottle No-Cap Protection: An infeed bottle detection switch stops cap feeding automatically when no bottles are present. A dedicated cap-locking cylinder at the key connection further enforces no-cap supply without bottles, effectively cutting cap waste and reducing production costs.

Magnetic Constant-Torque Capping Heads: The machine is fitted with magnetic constant-torque capping heads for stable, dependable sealing performance. Tightening torque is fully adjustable to meet varying cap tightening requirements, guaranteeing consistent packaging quality across production batches.

Cap Shortage Auto-Shutdown Mechanism: Built-in photoelectric switches trigger automatic machine shutdown when cap supply is depleted. This prevents incompletely packaged products from proceeding downstream and substantially improves the overall product qualification rate.

Adjustable Capping Height for Versatile Compatibility: The rotating assembly of the capping head supports height adjustment to fit bottles of different specifications. This design greatly enhances equipment versatility and supports multi-format production without extra hardware changes.

Bottle Blowing System

Our PET bottle blow molding machines support fully custom bottle shapes and serve a wide range of beverage applications. We offer two configurations to fit different production scales:

Semi-automatic blow molder: Manual operation with low upfront investment, ideal for small-batch production and startup plants.

Automatic blow molder: High-level automation for medium to high-speed production lines, ensuring stable output with reduced labor demand.

Automatic models produce PET bottles from 100ml to 2,000ml, commonly used for water, soda and cola bottles. All bottle profiles can be customized to your exact design requirements.

Labeling Machine

We deliver customized final packaging solutions aligned with your needs and market demand, with three mainstream label options for bottle — PVC shrink sleeve, OPP hot-melt glue and self-adhesive labels — each paired with dedicated labeling equipment. As refined label design effectively boosts brand recognition and market appeal, we recommend referencing local mainstream products when making your selection.

Bottle Packging System

This carton packing machine is widely compatible with bottled water, juice, carbonated soft drinks, edible oil, dairy and other products, delivering 10–80 packs per minute to fit varying production scales, with both one-piece and pre-formed carton configurations available. It features a side bottle feeding design for a compact footprint and simplified conveying system to effectively reduce overall line investment, and adopts an advanced rocker-arm mechanism for smooth, stable operation with low energy consumption; its multi-stage decompression feeding prevents bottle tipping and ensures precise gripper alignment for high reliability, while strict compliance with national safety standards is backed by integrated fault alarms and automatic shutdown protection.

Q1: Are you a trading company or a direct manufacturer?

A: We are a dedicated manufacturer with over 22 years of industry experience in beverage filling and packaging. Based in Zhangjiagang (only 2 hours from Shanghai), our factory is equipped with advanced technology to provide high-quality equipment at factory-direct prices. We warmly welcome you to visit our facility to see our machines in action.

Q2: Can it handle different viscosities of edible oil?

A: Yes. The independent metering filling system is suitable for various viscosities of liquid food, from light sunflower oil to thick olive oil and palm oil. Filling parameters can be adjusted via the touchscreen to adapt to different products without replacing parts.

Q3: What types of caps can be used?

A: The machine is compatible with standard plastic screw caps, aluminum screw caps and press caps commonly used for edible oil packaging. The magnetic torque capping heads ensure consistent tightening force and reliable sealing.

Q4: What is the difference between rotary and linear filling machines?

A: Rotary filling machines have higher production speed, smaller footprint and more stable continuous operation, suitable for medium and large-scale mass production. Linear filling machines have lower cost and more flexible format changeover, suitable for small-batch multi-SKU production.

Q5: Do you provide overseas installation and training service?

A: Yes. We send experienced technical engineers to your factory for on-site installation, commissioning and operator training to ensure your production line starts up smoothly and on schedule.

Q6: What is the warranty period?

A: We offer a 12-month whole-machine warranty starting from the commissioning date, plus lifetime technical support and spare parts supply.