In fast-growing cities like Medan, Indonesia, construction projects are under constant pressure to stay on schedule and maintain quality. Our recent installation of a 60m³/h stationary concrete batching plant highlights how we helped a local contractor take control of their concrete supply and accelerate their progress on a multi-story building project.
The Problem: Delays and Rising Concrete Costs
The client, a contractor building a 20-story apartment and office complex, was experiencing frequent disruptions due to unreliable third-party concrete suppliers. The issues they faced included:
Inconsistent deliveries: Concrete often arrived late or in unpredictable quantities, making it hard to plan daily tasks.
Rising and unstable costs: Fluctuating prices from suppliers made budgeting difficult and added financial pressure.
Quality problems: Some batches failed slump or strength tests, leading to rework and wasted labor.
These problems not only slowed down the project but also hurt overall productivity and cash flow. The breaking point came during a critical stage of construction. A major concrete pour was postponed for more than 24 hours due to a supplier backlog. That single delay cost the contractor both time and money. After that incident, they realized they couldn’t rely on external suppliers any longer. To take control of quality and scheduling, they decided to invest in their own concrete batching plant.
Searching for the Right Batch Plant: Challenges and Questions
Although they had decided to purchase a batching plant, they still faced major uncertainties:
- What production capacity would match their project demand?
- Which mixer type would ensure concrete consistency?
- Would a stationary batch plant fit on their limited jobsite?
- Could local workers manage and maintain the system?
With no previous experience operating a batching plant, they were looking for more than just a product. They needed a partner who could offer technical advice, installation guidance, and long-term service support.
How We Helped the Client Choose the Right Solution
Once the client contacted us, our technical team stepped in to provide full support—from project assessment to final selection and layout planning. Here’s how we worked with them step by step:
Step 1: Understanding Their Project
We started by asking the right questions. What was the daily concrete demand? What’s the project timeline? How much site space was available? They told us:
- Daily concrete usage: 300–400 m³
- 20+ floor commercial and residential structure
- Need for consistent slump and strength
- Limited but accessible batching space
This helped us filter models that matched their needs.
Step 2: Comparing Options with Clear Pros and Cons
They initially considered our AJ-50 model, but we explained that it might fall short during peak periods. AJ-75 seemed too large for the site. We introduced the AJ-60 as the best fit. Here’s why:
- 60m³/h capacity aligns with daily demand
- JS1000 twin shaft mixer ensures uniform and strong concrete
- Belt conveyor system enables smoother aggregate feeding
- Stationary structure ensures long-term durability and accuracy
We helped them understand not just the specs, but also the operational impact.
Step 3: Customized Site Layout and Utility Planning
Using satellite imagery and site dimensions, our team designed a layout to optimize logistics. We also guided them through:
- Foundation layout and cable trench planning
- Discharge direction planning for truck mixers
- Placement of water tanks and additive systems
Everything was designed to simplify installation and future maintenance.
Step 4: Pre-shipment Inspection and Operator Training
Before shipping, we offered video inspection of the equipment in our factory. We also provided:
- Operator training manuals in Bahasa Indonesia
- Basic online training sessions
- Spare parts kit tailored to local wear conditions
All of this gave them confidence that they could operate the pabrik batching plant smoothly after delivery.
Installation Process: From Delivery to Production
Once the order was confirmed, we quickly arranged shipment from our factory. Delivery to Medan port was smooth, and our local service team—Mr. Wahid, Mr. Eko, and Mr. Sudiyono—began site preparation in parallel with shipping.
Installation Team and Timeline
We assigned three experienced engineers to support on-site setup:
- Mr. Alex – Electrical engineer
- Mr. Alip – Mechanical assembly supervisor
- Mr. Lerry – Automation system specialist
Installation took about 15 working days, including equipment placement, cabling, piping, and PLC setup. The site had limited space, so the modular structure of the AJ-60 was a big advantage.
Challenges and Solutions
At first, the plant beton operated in manual mode due to a delay in integrating the automation software. However, our engineers provided on-site training and helped the operators become familiar with all controls and safety protocols. Once the full automation was online, switching to auto mode was seamless.
After: Stable Production, Full Control, and Zero Guesswork
Now that the wet mix batching plant is in full operation, the site runs with much greater confidence. Here’s what the team achieved:
Customer’s Words: What They Experienced
The contractor shared this feedback:
“We would like to express our sincere gratitude for the excellent service provided by the technicians Mr. Alex, Mr. Alip, and Mr. Lerry, as well as the local agents Mr. Wahid, Mr. Eko, and Mr. Sudiyono. From initial planning to installation and training, everything went smoothly. Communication was always clear between the office and field. Although there were a few misunderstandings at first, they were resolved effectively. The after-sales support has been very satisfactory.”
They also appreciated the added lightning protection system and the ability to consult online with technicians during operation.
Real Results: On-Site Production Success
Since switching to in-house batching with the AJ-60 concrete plant, the client has met all production targets. More importantly, they’ve gained full control of concrete quality and timing. No more waiting on late deliveries. No more quality complaints from the inspection team.
Having their own ready mix concrete plant has also reduced material cost fluctuations and improved project planning. They now batch on demand, when and where needed.
Why the AJ-60 Batch Plant Was the Right Choice
Here’s a quick summary of why the AJ-60 worked so well:
- Output: 60m³/h, perfect for mid- to large-scale projects
- Mixer: JS1000 twin shaft for strength and uniformity
- Efficiency: Belt conveyor system ensures fast material feeding
- Stability: Stationary design ensures consistent batching and accuracy
- Automation: Supports fully automatic control and real-time adjustment
| Model(Belt Type) | AJ-60 |
|---|---|
| Theoretical Productivity (m³/h) | 60 |
| Mixer Model (Mixer Output L) | JS1000 |
| Mixer Power (kW) | 2×18.5 |
| Mixing Cycle Period (s) | 60 |
| Max.Aggregate Size (mm) | Φ60 |
| Standard Aggregate Bin Capacity (m³) | 4×7 |
| Kind of Aggregate | 3/4/2002 |
| Max. Discharging Height (m) | 4.1 |
| Overall Weight (ton) | ≈40 |
| Installation Power (kW) | ≈110 |
Ready to Take Control of Your Concrete Supply?
If you’re managing a large-scale building project and tired of supplier delays, owning your own batching plant can be a game changer. We’re here to help you choose the right model, plan your layout, and support you through installation and operation.
Reach out to us today to get a quote about harga batching plant. Let’s find the right concrete batching solution that keeps your work on time and under control.
