side type hydraulic breaker
YZH
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Product Description
Our smart design philosophy focuses on simplicity. By using fewer components, the YZH Side Type breaker has fewer potential points of failure, resulting in significantly reduced downtime and lower maintenance costs over the life of the attachment.
This is the ultimate multi-purpose breaker. With its powerful impact force and excellent operational performance, it is perfectly suited for:
Quarrying and Mining
Asphalt and Pavement Removal
General Concrete & Rock Breaking
Greening and Landscaping Projects
The YZH breaker is built for endurance. It operates efficiently with a small working flow and low pressure, while the high-performance energy accumulator ensures consistent, powerful strikes. Its outstanding durability makes it a first-choice brand for primary breaking tasks.

Find the perfect side-mounted breaker to match your excavator's capabilities.
| Parameter | Unit | YZHS450 | YZHS530 | YZHS680 | YZHS750 | YZHS850 | YZHS1000 | YZHS1350 | YZHS1400 | YZHS1550 | YZHS1650 | YZHS1750 | YZHS1800 | YZHS1900 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Suit Excavator | Ton | 1.2-3 | 2.5-3 | 3-7 | 6-9 | 7-14 | 10-15 | 18-25 | 20-30 | 27-36 | 30-45 | 40-50 | 45-55 | 50-60 |
| Operating Weight | Kg | 100 | 130 | 250 | 380 | 510 | 760 | 1450 | 1740 | 2500 | 2900 | 3750 | 3900 | 3950 |
| Required Oil Flow | L/Min | 20-40 | 25-45 | 36-60 | 50-90 | 45-85 | 80-120 | 130-170 | 150-190 | 150-230 | 200-260 | 210-280 | 280-350 | 280-350 |
| Working Pressure | Bar | 90-120 | 90-120 | 110-140 | 120-170 | 127-147 | 150-170 | 160-185 | 165-195 | 170-200 | 180-200 | 180-200 | 190-210 | 190-210 |
| Impact Rate | Bpm | 700-1200 | 500-1100 | 500-900 | 400-800 | 400-800 | 400-650 | 400-650 | 400-800 | 400-800 | 250-400 | 250-350 | 230-320 | 230-320 |
| Chisel Dia. | mm | 45 | 53 | 68 | 75 | 85 | 100 | 135 | 140 | 155 | 165 | 175 | 180 | 190 |
| Hose Dia. | Inch | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 1 | 1 | 1 | 1.1/4 | 1.1/4 | 1.1/4 | 1.1/4 |
| Valve Assy’s Position | / | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal |
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