Zhengzhou Hanyun Construction Machinery Co.,Ltd
HANYUN Hydraulic Hammers Make Construction More Efficient!
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Frozen Soil Breaking Rock Breaking Concrete Breaking Hydraulic Excavator Hammer
(1) Applications of hydraulic excavator hammer
1. Building demolition;
2. Concrete road breaking;
3. Asphat road breaking;
4. Frozen soil breaking;
5. Rock breaking in quarry and mining;
6. Trenching;
7. Tunnel excavating;
8. Mountain excavating;
9. Other hard objects breaking jobs
(2) Main Technical Parameters
| Model of hydraulic excavator hammer | 135mm hammer chisels |
| Total weight (KG) | 1663 |
| Size (MM) | 1610*530*1280 |
| Driving oil pressure (KG) | 180-220 |
| Driving oil volume (L/MIN) | 100-150 |
| Striking frequency(BPM) | 350-600 |
| Rubber hose diameter (INCH) | 1 |
| Drill rod diameter(MM) | 135 |
| Drill rod weight(KG) | 125 |
| Applicable vehicle weight (T) | 18-23 |
(3) FAQ
1. 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.
2. 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
3. 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
4. Q: What is your quality warranty period?
A: For the complete hydraulic breakers, 6 months-12 months quality warranty period. But quick-wearing
spare parts are not included.
5. Q: How about your heat treatment technology?
A: Hanyun owns its own leading heat treatment technology, we have a full line of high-end imported heat
treatment line and professional technicians to control heat treatment. Thus breaker cylinders and chisels
processed are anti-wearing, anti-striking, having a long service life