YG mini excavator hydraulic hammer is designed for 1-15 tons excavators. The product adopts German hydraulic technology, brazing rod using SSAB special steel, bending strength 2 times that of ordinary steel. Whether it is urban building demolition, mining hard rock crushing, or road tundra excavation, YG hydraulic hammer can work efficiently with the “high-frequency impact + low energy consumption” mode, which is suitable for various types of excavators. Contact us now to get more information about our machines!
Mini excavator hydraulic hammer parameter
| Model | ChiselDiameter | SuitableCarrierWeight | Main bodyWeight | OperatingPressure | Hydraulic Oil Flow | Blow Frequency | HoseDiameter |
| mm | Ton | kg | Kg/cm 2 | I/min | bpm | inch | |
| 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 |
Global mini excavator hydraulic breaker customer application feedback
- Mexico mining customer: “Our limestone hardness reaches F12, YG mini excavator hydraulic hammer works continuously for 500 hours without any trouble, and the wear of brazing rod is only 0.3mm, which is more durable than the German brand.”
- Saudi Arabia highway project: “Under the high temperature of 50℃, the hydraulic oil of other brands frequently emulsifies, but YG product adopts a high-temperature-resistant sealing ring, and there is no oil leakage for three months, and the constructor takes the initiative to place additional orders!”
- Brazilian rainforest infrastructure: “The humid environment caused 3 Japanese crushing hammers to rust and jam, YG hydraulic hammers with nickel-plated surface treatment and IP68 rust-resistant grade never shut down during the rainy season!”
The working principle of the YG excavator breaker attachment
YG hydraulic hammer is powered by the excavator hydraulic pump; the hydraulic oil pushes the piston to move back and forth at high speed, hitting the brazing rod at a frequency of 800-1500 times per minute. At the same time, the nitrogen gas chamber provides the reaction force, forming a “shock wave – stress wave – crack expansion” crushing chain. Compared with traditional blasting, YG products can accurately control the crushing range (error ≤ 5cm), avoiding accidental damage to neighboring buildings and pipelines.
YG’s concrete breaker for excavator- Your first choice
Customized technology
- Provide “working condition matching service” to adjust the impact frequency according to the construction scenario (e.g., ≤50Hz for tunneling, and up to 80Hz for mining).
- Brazing rods can be selected from 5 shapes, such as “cross type” and “cone shape”, with flat brazing rods for concrete crushing and sharp brazing rods for hard rock work, which can increase efficiency by 40%.
Controllable cost
- Optimized design of hydraulic system, fuel consumption is 15%-20% lower than that of similar products, which saves 20,000 RMB per year according to the average daily working hours of 8 hours.
- 5-year warranty for the mini excavator hydraulic hammer’s core component “nitrogen chamber”, the life span of which is twice as long as the average in the industry, reducing the long-term cost by 35%.
Service globalization
- We have strong manufacturing capacity and inventory. We ship within 24 hours of your order. Can provide you with timely transportation information after shipment.
- Good sales service, you can ask any questions at any time, and our engineers can solve your problems online at any time.
Excavator hydraulic hammer from YG Machinery
From Mexican mines to Saudi Arabia’s highways, from Brazilian rainforests to Southeast Asian ports, YG mini excavator hydraulic hammer has served more than 1,000 projects. The repurchase rate of customers has reached 62%, and the legendary case of “the same equipment serving three generations of projects” has been born. Choosing YG means choosing the triple guarantee of “leading technology + controllable cost + worry-free service”, so that every hammer can produce global quality! We also produce a variety of excavator attachments such as rock saws, pile drivers, pile breakers, hydraulic shears, plate rammers, and so on. We can meet any of your engineering needs. Click now to get a detailed quote for your machine!