Plastic Milk Bottle Crusher in Germany

Customer Profile and Equipment Selection

The customer is a plastic recycling operator focused on post-consumer milk bottle recovery, mainly sourced from:

• Supermarket collection programs
• Residential waste sorting initiatives
• Local dairy distributors

The customer processes milk bottles primarily made of HDPE, occasionally mixed with PET-based cartons. The operation required a crusher capable of handling irregular shapes, thick walls, and occasionally residual liquids.

Why a single machine? The facility’s current workflow included manual sorting and partial shredding. The purchase of a single SSJ1000 machine allows them to increase throughput without overhauling their entire line. Once the new machine proves efficient, additional units may be considered for full-scale operations.

Technical Specifications of SSJ1000

• Power: 37 kW × 2 motors
• Rotor diameter: 400 mm
• Blade material: 55CrSi forged alloy steel
• Customizable blade number and teeth for material-specific efficiency
• Machine dimensions: 3900 × 1800 × 2200 mm

This model was chosen for its balance between power, rotor size, and blade configuration, making it ideal for processing irregular HDPE milk bottles efficiently.

Raw Materials and Local Processing Requirements

The facility processes:

• Post-consumer HDPE milk bottles collected from households and commercial sources
• PET milk jugs as a secondary feedstock
• Bottles often with residual liquid or labels, requiring robust crushing capability

The SSJ1000 crusher reduces these materials to roughly 3 cm fragments, which are then suitable for:

1. Pellet production: Crushed fragments are washed, dried, and converted into HDPE or PET pellets for new packaging products
2. Reinforced plastic composites: Some fragments are blended into plastic composites for furniture or industrial applications
3. Efficient storage and transportation: Uniform fragments reduce storage volume and simplify logistics

This preprocessing step ensures downstream operations run smoothly, and the final recycled products meet stringent quality standards in Germany and the broader EU market.

Operational Advantages and Workflow Integration

Integrating the SSJ1000 plastic milk bottle crusher brought several operational benefits:

• High throughput: Capable of processing 2–3 tons per hour of mixed milk bottles
• Heavy-duty rotor design: Dual rotors with hexagonal shafts and replaceable forged blades handle thick-walled HDPE bottles efficiently
• Reliability: Automatic overload protection and reverse rotation protect motors from damage caused by hard contaminants
• Uniform output: Produces consistent 3 cm fragments suitable for downstream processing

Operational workflow improvements:

• Pre-crushing reduces manual sorting bottlenecks
• Uniform fragment size improves washing, drying, and pelletizing efficiency
• Low maintenance due to sealed bearings and replaceable blades

Shipping and Logistics

The SSJ1000 plastic milk bottle crusher machine was shipped from China to Hamburg Port, Germany’s largest industrial port. RICHI Machinery provided comprehensive support:

• Pre-shipment inspection and quality assurance
• Guidance for local installation and commissioning
• Operator training for optimal use and safety procedures

This ensured the client could integrate the crusher quickly and achieve immediate operational benefits.

Versatility and Technical Features

The SSJ series is highly versatile, suitable for various applications:

• Plastic recycling: Milk bottles, HDPE containers, PET jugs, and similar packaging
• Industrial waste processing: Light plastic composite materials
• Pelletizing pre-processing: Uniform fragment sizes for downstream manufacturing

Technical highlights:

• Heavy-duty, stress-relieved housing with CO₂-protected welding
• Hexagonal rotors with replaceable forged alloy steel blades
• Sealed bearings for dust and moisture resistance
• Automatic overload reverse function

The client chose the SSJ1000 for its robust construction, high efficiency, and ability to handle irregular milk bottles, ensuring stable operations and minimal downtime.

Customer Feedback and Operational Results

Within the first three months of operation, the facility reported:

• Processing capacity: 2–3 tons per hour
• Output size: Uniform 3 cm fragments
• Maintenance efficiency: Hexagonal rotor and replaceable blades minimized downtime
• Safety and reliability: Automatic overload reverse prevented motor damage

A plant supervisor noted: “The SSJ1000 has transformed our pre-processing stage. Bottles are shredded quickly and consistently, and RICHI’s installation and training support were outstanding. It’s a durable, efficient machine that meets our high-quality standards.”

Enhancing Recycling Capabilities in Germany

The plastic milk bottle crusher in Germany demonstrates RICHI Machinery’s commitment to providing reliable, high-performance, and versatile recycling solutions. The SSJ1000 enables operators to efficiently crush irregular milk bottles into uniform fragments, facilitating downstream pellet production and contributing to sustainable plastic management.

RICHI Machinery’s professional support, installation, and after-sales services ensure that clients can operate efficiently and confidently. This case illustrates the company’s ability to provide long-term, environmentally responsible, and high-quality industrial equipment in Europe.