Zhengzhou Hanyun Construction Machinery Co.,Ltd
HANYUN Hydraulic Hammers Make Construction More Efficient!
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Blue Hydraulic Rock Breaker Concrete Breaker Attachment For Skid Steer
(1) Main technical parameters on Hydraulic Rock Breaker
| Model | HY75 | HY85 |
| Breaker shell (KGS) | 200 | 400 |
| Total weight (KG) | 345 | 493 |
| Size (MM) | 1140*370*740 | 1270*370*800 |
| Driving oil pressure (KG/CM2) | 120-150 | 130-160 |
| Driving oil flow (L/MIN) | 50-90 | 60-100 |
| Striking(BPM) | 400-800 | 400-800 |
| Soft hose diameter (INCH) | 1/2 | 3/4 |
| Breaker chisel diameter (MM) | 75 | 85 |
| Breaker chisel weight (KG) | 22 | 48 |
| Applicable carrier weight (T) | 6-9 | 7-14 |
(2) How to select one suitable hydraulic demolition breaker?
1. According to excavator model/ hydraulic oil pressure
2. According to working environment
3. Hydraulic rock breaker weight shall be suitable for the carrier
(3) One complete hydraulic rock breaker include:
1. Hydraulic breaker shell * 1 set
2. Breaker chisels * 2 pieces
3. Nitrogen bottle & meter * 1 set
4. Soft hose * 2 pieces
5. Tool set * 1 set
(4) FAQ
1. Q: Are you one factory?
A: Yes, we are one direct factory for producing hydraulic breaker hammers with 10 years experience;
2. Q: How do you control the quality?
A: As purchasing raw materials, we will check effective components of steel; in production, physical testing
and UT testing also used; after production, testing work of the complete machine;
3. Q: What is your quality warranty policy?
A: For complete machine, usually 6 months to 12 months quality warranty period;
For breaker chisels, they will be in quality warranty range when the breaker head damage <20cm;
For any damaged caused by improper operation will not be included in quality warranty policy
4. Q: What is the delivery period of one complete hydraulic demolition breaker?
A: For hydraulic demolition breaker with standard size, 3-7 days delivery period to China ports;
For breaker with customized size: 7-15 days delivery period to China ports
