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Mute Hydraulic Rock Breaker
YZH
Product Description
Our innovative design features a fully-enclosed outer shell and specialized MIC shock absorption materials. This protects the main body of the breaker and dramatically lowers noise levels, making it ideal for work in noise-sensitive environments like urban areas and hospitals.
Don't let the quiet operation fool you. This breaker delivers an ultra-strong attacking force and a high-frequency impact rate. Its compact, efficient design ensures maximum breaking power, allowing you to complete jobs faster and more effectively.
From precise municipal work to heavy-duty mining operations, the YZH Mute Series is built to perform. Its robust engineering makes it a reliable tool for a wide range of applications, providing an excellent return on investment.
Mining & Quarrying: Primary and secondary rock breaking.
Urban Demolition: Controlled demolition with reduced noise disturbance.
Municipal Construction: Roadwork, trenching, and foundation preparation.
Civil Engineering: Breaking concrete for infrastructure projects.
Site Preparation & Land Clearing.
Select the perfect breaker model for your excavator and application needs.
| Parameter | Unit | YZHM450 | YZHM530 | YZHM680 | YZHM750 | YZHM850 | YZHM1000 | YZHM1350 | YZHM1400 | YZHM1550 | YZHM1650 | YZHM1750 | YZHM1800 | YZHM1900 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Suitable 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 | 150 | 190 | 340 | 480 | 580 | 950 | 1650 | 2000 | 2900 | 3250 | 4150 | 4200 | 4230 |
| 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 |
