| Application: | Excavator |
|---|---|
| Certification: | CE |
| Condition: | New |
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A rock breaker, also known as a rock hammer, rock hammer attachment, or rock breaker attachment, is a heavy-duty tool specifically designed for breaking and demolishing rock, concrete, and other hard materials. It is commonly attached to hydraulic machinery such as excavators, backhoes, or skid steers.
A rock breaker operates using hydraulic power and delivers high-impact blows to break apart solid surfaces. It typically consists of a housing, an internal hydraulic system, a piston, and a chisel or moil point. The hydraulic power from the host machine's hydraulic system is directed into the rock breaker, which converts it into powerful impacts. The piston rapidly moves up and down, striking the material with force, allowing for efficient breaking and demolition.
Rock breakers come in various sizes and configurations to match the weight and hydraulic flow capabilities of different host machines. The selection of the appropriate rock breaker depends on factors such as the hardness of the material, the size of the job, and the hydraulic power of the host machine.
| Model | HY45 | HY53 | HY68 | HY75 | HY85 |
| Breaker shell (KGS) | 40 | 60 | 100 | 200 | 400 |
| Total weight (KG) | 102 | 140 | 264 | 345 | 493 |
| Size (MM) | 750*270*480 | 830*290*570 | 950*330*700 | 1140*370*740 | 1270*370*800 |
| Driving oil pressure (KG/CM2) | 90-120 | 90-120 | 110-140 | 120-150 | 130-160 |
| Driving oil flow (L/MIN) | 20-40 | 25-50 | 40-70 | 50-90 | 60-100 |
| Striking(BPM) | 700-1200 | 600-1200 | 500-900 | 400-800 | 400-800 |
| Soft hose diameter (INCH) | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 |
| Breaker chisel diameter (MM) | 45 | 53 | 68 | 75 | 85 |
| Breaker chisel weight (KG) | 8 | 12 | 16 | 22 | 48 |
| Applicable carrier weight (T) | 1.2-3.0 | 2.0-4.0 | 4-7 | 6-9 | 7-14 |
| Model | HY100 | HY120 | HY135 | HY140 | HY155 |
| Breaker shell (KGS) | 450 | 500 | 600 | 800 | 1450 |
| Total weight (KG) | 736 | 1374 | 1663 | 1700 | 2350 |
| Size (MM) | 1340*430*970 | 1475*530*1000 | 1610*530*1280 | 1660*530*1280 | 1900*635*1350 |
| Driving oil pressure (KG/CM2) | 150-170 | 150-170 | 180-220 | 190-230 | 230-260 |
| Driving oil flow (L/MIN) | 80-110 | 90-120 | 100-150 | 120-180 | 180-240 |
| Striking(BPM) | 350-700 | 350-650 | 350-600 | 350-500 | 300-450 |
| Soft hose diameter (INCH) | 3/4 | 3/4 | 1 | 1 | 1.2 |
| Breaker chisel diameter (MM) | 100 | 120 | 135 | 140 | 155 |
| Breaker chisel weight (KG) | 50 | 120 | 125 | 130 | 190 |
| Applicable carrier weight (T) | 11-16 | 12-18 | 18-23 | 19-25 | 25-30 |
| Model | HY165 | HY175 | HY185 | HY195 | HY200 |
| Breaker shell (KGS) | 1500 | 1700 | 2100 | 2300 | 2500 |
| Total weight (KG) | 3350 | 4102 | 4950 | 5260 | 6000 |
| Size (MM) | 2010*650*1420 | 2310*715*1630 | 2240*750*1620 | 2460*750*1670 | 2560*750*170 |
| Driving oil pressure (KG/CM2) | 260-280 | 260-280 | 280-300 | 280-320 | 300-350 |
| Driving oil flow (L/MIN) | 190-250 | 210-290 | 220-270 | 230-280 | 240-290 |
| Striking(BPM) | 300-450 | 200-350 | 180-220 | 180-200 | 160-200 |
| Soft hose diameter (INCH) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Breaker chisel diameter (MM) | 165 | 175 | 185 | 195 | 210 |
| Breaker chisel weight (KG) | 220 | 260 | 300 | 340 | 400 |
| Applicable carrier weight (T) | 30-36 | 36-42 | 42-48 | 48-55 | 55-65 |
Our company specializes in various types of hydraulic breakers (HY45~200), (SB20-151) (15G~40G), breaker shells, front and back head, cylinders, inner and outer bushings, chisels (diameter range 40mm~230mm), pistons; we also provide various types of hydraulic breaker spare parts:, Rod pins, Seal kit, Diaphragms, Stop Pin, Through Bolts, Side Bolts, Control Valve, Accumulator, Charger Kit, Charging Valve, Gas Bottle, Shock Absorber, ect. Our company has 25,000 square meters of standardized factory buildings and more than 100 sets of advanced high-end precision machining equipment. This gives us strong capabilities in precision machining, heat treatment and product testing. The company's current production capacity includes an annual output of 5,000 sets of hydraulic breakers, 100,000 chisels, 30,000 sets of front and back head, and 20,000 sets of breaker shells.1. Q: Are you a direct factory?
A: Yes, we are one big factory in China. And comprehensive strength of our company ranks top 3 in China market.
2. Q: How do you ship the concrete structures demolition hammers?
A: Usually we will cover demolition hammers with plastic film firstly, then load them into the container.
3. Q: When you will deliver the products after we place one order?
A: Usually 3-10 working days for the standard size. For customized hydraulic hammers, about 15 days
4. Q: What is your payment method?
A: L/C, T/T available for the payment. Usually 30% TT as deposit, 70% blanced by TT before shipping
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