How to Make 200L Plastic Drums: Complete Production Guide (2026)

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Learn how to manufacture 200L plastic drums step by step. Discover machines, materials, costs, and tips to choose the best blow molding machine supplier.

Introduction

200L plastic drums are widely used in chemical, food, oil, and industrial packaging. With increasing global demand, many businesses are looking for reliable ways to start or upgrade their plastic drum production.

In this guide, you will learn:

· How 200L plastic drums are made

· What machines are required

· Production costs and key factors

· How to choose the right blow molding machine

1. What is a 200L Plastic Drum?

A 200-liter plastic drum is typically made from HDPE (High-Density Polyethylene), known for its:

· High strength

· Chemical resistance

· Long service life

These drums are commonly used for:

· Chemical liquids

· Food ingredients

· Oil and lubricants

· Hazardous materials

2. Step-by-Step Production Process

Step 1: Raw Material Preparation

HDPE granules are loaded into the hopper of the blow molding machine.

Step 2: Melting and Extrusion

The material is heated and melted, then extruded into a tube shape (parison).

Step 3: Mold Clamping

The mold closes around the parison to form the drum shape.

Step 4: Blow Molding

Air is injected to expand the plastic against the mold walls.

Step 5: Cooling and Ejection

The drum cools and is automatically ejected.

Step 6: Trimming and Testing

Extra material is trimmed, and the drum is tested for leakage and strength.

3. Machines Required for 200L Drum Production

To produce 200L plastic drums efficiently, you need:

1. Extrusion Blow Molding Machine

· Suitable for large hollow products

· Can produce 120L–250L drums

2. Mold (200L Drum Mold)

· High precision steel mold

· Determines product quality

3. Auxiliary Equipment

· Air compressor

· Chiller

· Crusher (for recycling waste)

4. Production Cost Analysis

The cost of producing 200L plastic drums depends on:

Raw Materials

· HDPE price (major cost factor)

Machine Investment

· Blow molding machine cost: $30,000–$120,000+

Labor & Energy

· Electricity consumption

· Operator cost

Output Efficiency

· Higher output = lower cost per unit

�� Tip: Choosing a high-efficiency machine can significantly reduce long-term costs.

5. How to Choose the Right Blow Molding Machine

When selecting a machine, consider:

1. Production Capacity

· How many drums per hour do you need?

2. Machine Stability

· Continuous operation capability

3. Automation Level

· Semi-auto vs fully automatic

4. Supplier Experience

· Years in industry

· Export experience

5. After-Sales Service

· Installation support

· Spare parts availability

6. Common Problems and Solutions

Problem: Uneven Thickness

�� Solution: Adjust parison control system

Problem: Air Leakage

�� Solution: Improve mold sealing

Problem: Low Production Efficiency

�� Solution: Upgrade to automatic machine

7. Why Choose a Reliable Supplier

A good supplier can help you:

· Optimize production line

· Reduce material waste

· Improve product quality

· Increase long-term profitability

Get a Professional Solution

If you are planning to start or upgrade your 200L drum production line, we can provide:

· Complete machine solutions

· Customized mold design

· Technical support

�� Contact us now to get a quotation and production plan.