Zhengzhou Hanyun Construction Machinery Co.,Ltd
HANYUN Hydraulic Hammers Make Construction More Efficient!
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Hydraulic Demolition Hammer Earthwork Demolition Tools Excavator Attachments
(1) What main parts one hydraulic demolition hammer/hydraulic breaker include?
One hydraulic demolition hammer is made up of:
1. Breaker hammer shell;
2. Breaker hammer forged steel body (up-cylinder, middle-cylinder and down-cylinder);
3. Breaker hammer chisels/drill rods;
4. Soft hose for hydraulic oil;
5. Nitrogen gas chamber
(2) What are hydraulic demolition hammers are used for?
Hydraulic demolition hammers are used for demolition work like: Building demolition, concrete road breaking,
asphalt road surface breaking and recycling, trenching, earthwork excavating , mountain digging and tunnel
excavating.
(3) Main Technical Parameters on hydraulic demolition hammers
| Model | HY120 |
| Total weight (KG) | 1374 |
| Size (MM) | 1475*530*1000 |
| Driving oil pressure (KG) | 150-170 |
| Driving oil volume (L/MIN) | 90-120 |
| Striking frequency(BPM) | 350-650 |
| Rubber hose diameter (INCH) | 0.75 |
| Drill rod diameter(MM) | 120 |
| Drill rod weight(KG) | 120 |
| Applicable vehicle weight (T) | 12-18 |
(4) 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: 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.
6. Q: Do you provide on-site installation service?
A: Yes, on-site installation service is available. And currently we are looking for wholesale distributors worldwide.
In the coming future, our local distributors could serve you very soon in 24 hours
7. Q: Could I be your agent?
A: Yes, it is possible for you to be our agent overseas. For more details, please contact Lisa by
whatsapp: 0086-17788159708