Indonesia is building new roads, bridges, and airports. The government is also developing a new capital city. These projects need a lot of rock breaking work. Mining for nickel, coal, and gold is also growing fast. This creates a big need for reliable rock breaking machine equipment.
Many Indonesian contractors used to use old methods like blasting or manual labor. But these methods are slow and unsafe. They also face strict environmental rules. So they now look for modern rock breaking machine solutions. A good hydraulic rock breaker can finish work faster and safer. It also helps projects stay on schedule.
YG Machinery has sent many rock breaking machine units to Indonesia. Our customers include mining companies, road builders, and quarry operators. They all need equipment that works hard every day. They also need a machine for breaking rocks that fits their specific excavator size. That is why we offer a full range of products.
Need the Right Rock Breaking Machine for Your Excavator?

YG Rock Breaking Machine Specifications (Model YG350 to YG2100)
Choosing the right machine for breaking rocks starts with knowing your excavator. You must match the breaker weight, oil flow, and pressure to your carrier. Here is our complete rock breaking machine model list.
| YG350 | 35 | 0.5-1 | 40 | 90-120 | 15-25 | 800-1300 | 1/2 |
| YG400 | 40 | 1-3 | 53 | 90-120 | 15-25 | 800-1300 | 1/2 |
| YG450 | 45 | 1.2-3.0 | 67 | 90-120 | 20-30 | 700-1200 | 1/2 |
| YG530 | 53 | 2.5-4.5 | 85 | 90-120 | 25-50 | 600-1100 | 1/2 |
| YG600 | 60 | 2-5 | 140 | 90-120 | 25-50 | 600-1100 | 1/2 |
| YG680 | 68 | 4-7 | 152 | 110-140 | 40-70 | 500-900 | 1/2 |
| YG750 | 75 | 6-9 | 210 | 120-150 | 50-90 | 400-800 | 1/2 |
| YG850 | 85 | 7-14 | 278 | 130-160 | 60-100 | 400-800 | 3/4 |
| YG100 | 100 | 10-15 | 475 | 150-170 | 80-110 | 350-700 | 3/4 |
| YG1250 | 125 | 15-18 | 616 | 150-170 | 80-110 | 350-700 | 3/4 |
| YG1350 | 135 | 16-26 | 846 | 160-180 | 130-150 | 400-800 | 1 |
| YG1400 | 140 | 18-26 | 916 | 160-180 | 120-180 | 350-500 | 1 |
| YG1400A | 140 | 18-26 | 952 | 160-180 | 120-180 | 350-500 | 1 |
| YG1500 | 150 | 27-35 | 1088 | 160-180 | 150-190 | 350-700 | 1 |
| YG1550 | 155 | 28-36 | 1309 | 180-200 | 200-260 | 250-400 | 1-1/4 |
| YG1650 | 165 | 30-40 | 1438 | 180-200 | 200-260 | 250-400 | 1-1/4 |
| YG1650P | 165 | 30-40 | 1586 | 180-200 | 200-260 | 250-380 | 1-1/4 |
| YG1750 | 175 | 35-40 | 1929 | 180-200 | 210-290 | 200-350 | 1-1/4 |
| YG1850 | 185 | 35-45 | 2411 | 190-220 | 220-270 | 200-250 | 1-1/4 |
| YG1990 | 190 | 40-55 | 2626 | 190-220 | 220-290 | 180-200 | 1-1/4 |
| YG2100 | 210 | 60-80 | 3396 | 200-240 | 290-350 | 150-200 | 1-1/4 |
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Customer Background: Why Indonesia Needs High-Quality Rock Breakers
A mining company in Kalimantan faced a big problem. They were mining nickel ore. The rock was very hard basalt and granite. They used blasting at first, but local rules stopped them. The site was near a village. So they tried using a small rock breaking machine. But it broke down too often. This caused project delays.
The company needed a strong hydraulic rock breaker. It had to work for long hours. It also needed to fit their 20-ton excavators. They were losing money every day the machine stopped. They needed a reliable machine for breaking rocks. The local dealer could not help because they had no spare parts.
Why Indonesian Customers Choose YG Rock Breaking Machine
1. Wide Selection for Every Excavator Size
YG offers 21 models of rock breaking machine from 0.5 to 80 tons. Whether you have a mini excavator or a large mining machine, we have a match. For example, the YG1350 rock breaker fits 16-26 ton excavators. The YG2100 hydraulic rock breaker fits 60-80 ton carriers. You do not need to modify your machine. Our products fit easily.
2. High Impact Force for Hard Rock
Indonesia has many hard rock types like basalt and andesite. Our rock breaking machine delivers strong impact energy. Models like the YG1550 deliver 250-400 blows per minute. This breaks tough rock fast. The YG2100 produces 150-200 bpm with high pressure. It can break the hardest stones.
3. Durability in Tropical Weather
Indonesia is hot and humid. It also rains a lot. Many machines rust or overheat. YG rock breaking machines use special paint to prevent rust. We use high-strength steel for the main body. The hydraulic system handles high temperatures. Our customers say our machines last longer than other brands.
4. Easy Maintenance and Parts Availability
We stock spare parts for all rock breaking machine models. Our warehouse has chisels, seals, and pistons. We ship parts to Jakarta and Surabaya quickly. Our customers do not wait for weeks. We also offer maintenance guides. Local mechanics can learn to service our breakers easily.
5. Cost-Effective Solution
YG rock breaking machine costs less than European or Japanese brands. But we do not cut quality. We use good materials and strict quality control. Our customers save money on the purchase. They also save on repairs. Our breakers have fewer breakdowns. This means more working hours and more profit.
Ready to Upgrade Your Rock Breaking Equipment


YG Provides High-Quality Rock Breaking Machine and Full Service
Pre-Sales Consultation
Our team asks about your project. What rocks do you break? What excavator do you use? How many hours per day? YG helps you pick the right model. We do not oversell. We want you to get the best rock breaking machine for your need. If you need a light breaker for concrete, we suggest YG350. If you need a heavy breaker for mining, we suggest YG1550 or larger.
Quality Manufacturing
Every YG rock breaking machine goes through strict testing. We test the piston, cylinder, and valves. Our welding is strong and clean. We test each rock breaker before packing. This ensures you get a machine that works from day one.
On-Time Delivery
We ship rock breaking machine orders within 15-30 days. We use reliable shipping lines to Indonesia. Our team handles all export documents. We pack the breaker in strong crates. This protects it during sea freight. Our customers receive their machine on time, without damage.
After-Sales Support
YG provides video support for installation. Our technicians guide your team step by step. We also offer training videos. Your operators learn how to use the hydraulic rock breaker safely. If you have a problem, we answer within 24 hours. We send replacement parts quickly. We want you to be happy with your machine.
Contact YG Sales Team to Upgrade Your Rock Breaking Equipment
Client Application and Positive Feedback
A quarry owner in Java bought a YG850 rock breaking machine. He used it to break andesite for road base material. Before, he used a jackhammer. It took days to break one big boulder. With our YG850, he breaks it in hours. He said the machine is very strong and uses less fuel.
A contractor in Sumatra bought the YG1350 hydraulic rock breaker. He was building a tunnel. The rock was very hard. The breaker worked 10 hours a day without stopping. He said it saved his project timeline. He also liked our fast spare parts delivery.
Another customer in Sulawesi bought the YG2100 rock breaking machine for a nickel mine. He uses it on a 70-ton excavator. The breaker breaks large rocks after blasting. He said our machine has more power than his old breaker. He also liked the lower price.
These customers tell other contractors about YG. We have many returning customers. They trust our quality and service. They know we stand behind our products.