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Chocolate Chips Machine – Rotary & Piston Depositor Types

Providing You with Chocolate Chips Production Line Solutions

Our Chocolate Chips Machine ensures precision, efficiency, and versatility, crafting high-quality chocolate chips in various sizes and shapes. With over 35 years of expertise, we deliver tailored solutions to enhance your chocolate production success.

Chocolate Chips Machine

Trustworthy China Chocolate Machinery Manufacturer

With over 35 years of experience, Shanghai Yucho Industrial Co., Ltd. is a trusted leader in chocolate machinery manufacturing. Our Chocolate Chips Machine features advanced automation, easy operation, and high output, meeting diverse production needs. Certified to ISO 9001 and CE, we provide customized solutions and comprehensive services, from design to installation, ensuring seamless production for clients worldwide.

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Product Details

GQDJ Series (Rotary Depositor) Chocolate Chips Machine

Ideal for continuous, high-volume production. It offers large output, easy operation, and quick format changeover—changing chocolate variety or size takes only one person two minutes by replacing the outer roller.

QDJ Series (Piston Depositor) Chocolate Chips Machine

Suited for precise, flexible depositing, ideal for small-batch or multi-pattern production. It delivers accurate dosing and pattern control for various chocolate chip shapes and sizes.
Both models produce the same high-quality chocolate chips, with differences only in the molding mechanism.

Models and Key Specifications of Chocolate Chips Machine

Model Conveyor BeltWidth(mm) Frequency(per/min) Tunnel Work Temp.(℃) Total Power(kW) Weight(kg) Outer Dimension(mm)
QDJ 60060012-150~10℃9.02150014000x950x1750
QDJ 80080012-150~10℃10.52200016000x1150x1750
QDJ 1000100012-150~10℃22.75220020000x1350x1750
QDJ 1200120012-150~10℃30250026000x1550x1750
GQDJ4004000~10℃816500x1560x1300
GQDJ6006000~10℃9.5516500x1760x1300
GQDJ8008000~10℃10.4516500x1960x1300
GQDJ120012000~10℃17.620500x2160x1300

Area of Applications

This chocolate chips machine (chocolate chip depositor) is widely used for manufacturing various chocolate-based snacks and confectionery products, including:
 
  • Standard Chocolate Chips (Small, uniform chips for baking and snacking)
  • Chocolate Drops (Round/oval chocolate drops for decoration and enrobing)
  • Multi-Color Chocolate Chips (Vibrant two-tone or flavored chocolate chips)
  • Compound Chocolate Coins (Smooth compound coating discs for bakery applications)
  • Decorative Chocolate Shapes (Heart-shaped, star-shaped, and custom decorative pieces)
  • Coated Nut & Biscuit Products (Nuts, biscuits, or puffed grains coated with chocolate)

Features and Benefits

Dual Depositor Designs

We offers both rotary (GQDJ) and piston (QDJ) models to match high-volume continuous production or precise small-batch manufacturing, maximizing flexibility for diverse production needs.

Continuous & Efficient Production

The rotary design enables 24/7 continuous operation with large output capacity, while quick format changeover (only 2 minutes per roller replacement) minimizes downtime and boosts productivity.

Precise Depositing Control

Delivers accurate dosing and consistent chip weight/size, ensuring uniform product quality and meeting strict standards for baking, decoration and industrial applications.

Food-Grade Hygienic Design

All product-contact parts are made of food-grade stainless steel, with smooth surfaces and easy disassembly for thorough cleaning, complying with international food safety standards (CE, ISO9001).

Low Maintenance & Easy Operation

User-friendly interface and modular structure reduce training time; quick disassembly of nozzles, hoppers and pipes simplifies cleaning and maintenance, lowering operational costs.

Flexible Integration & Customization

Supports integration with existing cooling tunnels, conveyors and tempering systems; offers multi-color depositing, custom nozzle configurations and recipe storage to meet unique production requirements.

How it works

At its core, a chocolate chip machine is a specialized piece of industrial confectionery equipment designed to deposit and shape liquid chocolate into small, bite-sized drops. These machines take tempered chocolate and extrude it into specific dimensions, most commonly the classic teardrop shape with a flat base. The primary goal is to produce large quantities of uniform chocolate chips rapidly while maintaining the structural integrity and visual appeal of the final product.

Hygiene is a critical factor in food manufacturing, and these machines are built with strict sanitary standards in mind. They are typically constructed from high-grade stainless steel to prevent contamination and make the cleaning process straightforward and effective. This ensures that the chocolate remains pure and safe for human consumption throughout the entire production cycle, significantly reducing manual labor while protecting product quality.

What is a Chocolate Chip Machine?

A chocolate chips machine is a specialized industrial processing system designed to form tempered liquid chocolate into consistent, uniform chips, drops, and morsels. Engineered to accommodate the unique rheological properties of chocolate, the machine maintains precise temperature control throughout production to preserve gloss, snap, and stable crystal structure.
 
At its core, the system functions as an automated depositing and cooling line. Tempered chocolate is accurately portioned, deposited onto a moving conveyor, and rapidly solidified under controlled cooling conditions. The equipment supports flexible adjustment to produce various sizes and shapes, ranging from standard baking chips and mini drops to larger chunks and custom formations.
 
By automating deposition and cooling, the machine achieves extremely high output efficiency that manual production cannot match. It is widely used in large chocolate factories, confectionery plants, and ingredient suppliers requiring stable, high-volume production of chocolate inclusions for baked goods, ice cream, snacks, and ready-to-eat products.

 

The Significance of Chocolate Chips Machines in Chocolate Production

Chocolate chips machines play a vital role in modern confectionery manufacturing by enabling fully standardized mass production. Uniformity in size and weight is essential for consistent baking performance, melting behavior, and overall product quality. Irregular chip sizes lead to uneven baking and unreliable end products, which directly affect brand reputation.
 
These machines also support economic scalability by meeting the enormous global demand for chocolate chips at a manageable cost. High-speed industrial models process tons of chocolate per shift, significantly lowering per-unit production cost while maintaining consistent quality.
 
Additionally, automated chocolate chip lines improve food safety and hygiene. With a fully enclosed workflow and food-grade stainless steel construction, the system minimizes manual contact and reduces contamination risks. Precise temperature control and controlled cooling also help prevent fat bloom and extend the shelf life of the final product.

 

Key Elements of a Chocolate Chips Machine

Depositor

 
The depositor forms the heart of the machine, featuring a heated hopper for tempered chocolate and a multi-nozzle manifold. Using servo-driven pumps or piston mechanisms, it delivers highly accurate dosing to ensure consistent chip weight and shape.
 

Cooling Tunnel

 
The cooling tunnel is an enclosed conveyor system with multi-zone temperature control. It gradually cools deposited chocolate to stabilize crystallization, prevent bloom, and maintain a smooth, glossy surface.
 

Conveyor System

 
A food-grade PU or stainless steel conveyor transports chocolate from deposition through cooling and discharge. The belt surface ensures easy release of solidified chips without sticking or deformation.
 

Temperature Control System

 
Jacketed heating maintains ideal viscosity in the hopper and manifold, while independent chilling units regulate cooling tunnel temperatures. Real-time monitoring ensures stable processing throughout production.
 

Customization Components

 
Interchangeable nozzle plates, adjustable conveyor speed, and dosing parameters allow quick changes between chip sizes, shapes, and production recipes.
 

Control Panel

 
Equipped with a PLC touchscreen interface, the control panel centralizes adjustment of dosing volume, belt speed, cooling temperatures, and recipe storage. It also provides real-time monitoring and fault alerts.

 

How Does a Chocolate Chips Machine Work?

The process begins with feeding tempered liquid chocolate into the heated hopper, where temperature is precisely maintained to preserve proper flow and temper.
 
The chocolate then enters the dosing chamber, where a servo or piston-driven system extrudes precise droplets through a multi-nozzle plate onto the moving conveyor. Synchronized speed ensures consistent shaping and spacing.
 
The deposited chocolate immediately enters the cooling tunnel, which uses multi-stage cooling to gradually solidify the chips. Zoned temperatures prevent condensation, maintain gloss, and avoid fat bloom.
 
At the discharge end, solidified chips automatically release from the belt. A vibrating sieve removes clumps and deformed pieces, delivering uniform, ready-to-pack chocolate chips.

 

Advantages of Chocolate Chips Machines

Automated chocolate chips machines deliver exceptional production capacity, enabling continuous high-speed output that far exceeds manual or semi-automatic methods.
 
Uniformity is another key benefit. Consistent weight, size, and shape ensure predictable baking performance, accurate packaging, and reliable end-product quality.
 
The system also significantly reduces labor requirements, with only one or two operators needed to monitor the line, adjust recipes, and oversee production flow.
 
Modern machines offer exceptional flexibility, supporting fast changeovers between chocolate types, chip sizes, and production recipes. This allows manufacturers to respond quickly to market demands and expand product ranges efficiently.

 

Our Certifications

We hold international authoritative certifications to ensure our equipment meets global market access standards and production quality requirements.

CE Certified Chocolate and Candy Machine YUCHO Company
CE Certified Chocolate and Candy Machine YUCHO Company
Class 7 Trademark Certificate YUCHO Company
Class 7 Trademark Certificate YUCHO Company
Chocolate Making Machine BYS25040013EK MD+EMC Certificate YUCHO Company
Chocolate Making Machine BYS25040013EK MD+EMC Certificate YUCHO Company
CE Certified Gold Coin Chocolate Packaging Machine YUCHO Company
CE Certified Gold Coin Chocolate Packaging Machine YUCHO Company
Chocolate Conche CE Certificate YUCHO Company
Chocolate Conche CE Certificate YUCHO Company
Flow Packing Machine CE Certificate YUCHO Company
Flow Packing Machine CE Certificate YUCHO Company
Our Manufacturing Strength
Equipped with modern processing facilities and a dedicated technical team, our 10,000㎡ production base in Shanghai and Jiangsu supports standardized, large-scale manufacturing of chocolate processing equipment.
Every piece of equipment undergoes strict inspection throughout production, from material selection to assembly and finished machine testing, ensuring stable performance and long service life.
Our experienced engineering team also provides professional on-site guidance, process optimization and targeted technical support for your bean-to-bar production line, helping you achieve efficient and reliable operation.
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Customization & Comprehensive After-Sales Service

Customization Service

We offer one-to-one customized design for your bean-to-bar production line:

1. Adjust equipment capacity and dimensions based on your workshop layout;
2. Optimize production process to match your product (chocolate mass, cocoa butter, cocoa powder);
3. Customize auxiliary equipment and line integration for seamless production;

Global After-Sales Support

We have a dedicated after-sales team with 5 professional after-sales engineers and 15 foreign trade specialists, providing comprehensive after-sales service for global customers:

1. Overseas on-site installation and commissioning;
2. Professional operation and maintenance training for your staff;
3. Timely supply of spare parts and technical consultation;
4. Long-term after-sales follow-up and production optimization guidance;

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FAQs

Production capacity varies by machine size and configuration. Standard industrial chocolate chips machines typically produce 500 to 2,000 kg per hour, making them highly suitable for large-scale confectionery and baking production facilities.

 

Yes, modern chocolate chips machines are highly versatile. By changing depositing plates, adjusting nozzle setups, and modifying conveyor and dosing speeds, the same machine can produce a wide range of shapes including standard chips, chunks, teardrop drops, and custom decorative forms.

 

A chocolate chip machine specializes in depositing and cooling small, free-form pieces such as chips and drops directly onto a conveyor.
A chocolate molding line, by contrast, is designed for forming larger, structured products like chocolate bars, pralines, and hollow figures by pouring chocolate into molds.

 

Fat content directly influences chocolate viscosity. Higher fat content creates a smoother, more fluid consistency that allows faster depositing. Lower fat content increases thickness and requires slower, more controlled dosing to maintain shape accuracy and uniformity.

 

Yes, most industrial chocolate chip lines can be fully integrated with automatic packaging systems. Finished chips can be conveyed directly to weighing, sorting, and packaging equipment, reducing manual handling, improving hygiene, and increasing overall line efficiency.

 

Water-jacketed heating is the most efficient and stable method for maintaining chocolate temperature in the hopper. It ensures even heat distribution and prevents overheating or loss of temper. Some models also use precision electric heating for extra temperature control.

 

With modern servo-controlled systems, recipe and shape changes can be completed in 15 to 30 minutes. Switching nozzle plates and adjusting parameters via the touchscreen allows fast production changeovers with minimal downtime.

 

Yes, the machine is suitable for compound chocolate, vegan chocolate, yogurt chips, butterscotch, and other fat-based coatings. Temperature and dosing parameters can be adjusted to match different viscosities and melting points, ensuring stable production across various materials.

 

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