Can a 60 TPH Drum Mix Plant Support Paving 2 Kilometers of 7-Meter-Wide Road Per Day with 7 cm Thickness?

When planning a road construction project, every decision matters—especially when it comes to asphalt production. If you’re managing a paving project that involves 2 kilometers of road per day, with a width of 7 meters and a 7 cm asphalt layer, you might wonder: is a 60 TPH counter flow drum mix plant sufficient? Let’s break it down and find out.

Understanding the Asphalt Demand for Your Road Project

Before evaluating plant capacity, we need to estimate how much asphalt you actually need per day. Here's how:

Daily Asphalt Volume Requirement

Start by calculating the volume of asphalt:

Length: 2,000 meters

Width: 7 meters

Thickness: 0.07 meters

That gives you: 2,000 × 7 × 0.07 = 980 cubic meters of asphalt per day.

Convert Volume to Asphalt Weight

Asphalt has a typical compacted density of around 2.35 tons/m³. Multiply the volume by the density:

980 × 2.35 = 2,303 tons of asphalt needed per day.

This is your daily production target. Now let’s compare this with the capability of a 60 TPH drum mix plant.

What Can a 60 TPH Drum Mix Plant Realistically Deliver?

TPH stands for Tons Per Hour. A 60 TPH plant, running at full capacity for 8 hours, can produce:

60 × 8 = 480 tons per day

Even if you extend to 10 hours, that’s only 600 tons. This is far below the 2,303 tons you need.

Why It Matters

If the asphalt mixing plant can’t produce enough asphalt, the paving team will have to stop frequently and wait. That leads to delays, poor pavement quality due to cold joints, and higher labor and fuel costs. All of these issues add risk to your project schedule and budget.

So, Is a 60 TPH Drum Mix Plant Suitable for This Project?

To put it plainly—no, it isn’t. The gap between the demand and the plant’s capacity is too large. Even operating non-stop 24 hours a day (60 × 24 = 1,440 tons), you still fall short by nearly 900 tons daily.

What’s the Alternative?

To meet the target, you should consider a plant with a capacity of at least 150–180 TPH. That gives you room for downtime, material inconsistencies, and compaction losses.

How to Choose the Right Drum Mix Plant

When selecting an asphalt mixing plant, it’s not just about tons per hour. You need to consider:

Daily asphalt volume based on project scope

Operating hours available each day

Transportation distance between plant and paving site

Fuel efficiency and energy costs

Local climate—asphalt must remain at high temperature

These factors influence whether your plant can support uninterrupted paving with consistent mix quality.

How to Optimize Plant Investment for Road Projects

It’s tempting to choose a smaller-capacity plant to save costs—but that can backfire. If the plant causes project delays, the overall cost may exceed the initial savings. Here’s how to get the best value:

1. Match Plant Capacity to Paving Volume

Calculate your actual daily requirement before selecting a mobile asphalt mixing plant for sale. Don’t rely on guesswork.

2. Consider Modular or Mobile Plants

If your project moves across different sites, a mobile drum mix plant (with 80–120 TPH) can balance flexibility and capacity.

3. Work with an Experienced Equipment Supplier

A reliable supplier can help you customize plant configuration and offer after-sales support in your region.

Conclusion: Scale Your Asphalt Plant to Your Project’s True Needs

For a project that requires 2 km of 7-meter-wide paving daily with 7 cm thickness, a 60 TPH drum mix plant will not meet your needs. You’ll need at least 150 TPH to stay on schedule and deliver consistent quality. Underpowered plants lead to delays, cost overruns, and quality issues.

Planning ahead helps you avoid unexpected setbacks. Always align your plant capacity with your real paving goals.

Looking for a Reliable Asphalt Plant for Your Road Project?

We offer a wide range of drum mix asphalt plants, from 40 TPH to over 160 TPH, including mobile models for flexible operation. Our solutions are tailored to road contractors across Indonesia, Southeast Asia, and beyond. We also provide local support, fast delivery, and on-site commissioning.

Need help choosing the right asphalt plant? Reach out to us today. Let’s find a solution that matches your daily asphalt demands and project timeline.