Zhengzhou Hanyun Construction Machinery Co.,Ltd
HANYUN Hydraulic Hammers Make Construction More Efficient!
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68mm Chisel Hydraulic Rock Breaker Hydraulic Hard Rock Hammer For Skid Steer
(1) What are features on one excellent hydraulic rock breaker?
One complete hydraulic rock breaker could break hard rocks easily by the hydraulic power from excavator,
loader and skid steers, which features:
1. Adjustable hydraulic powers, it could adjust hydraulic power from the skid steer, then impacting force could
be adjusted according to different works;
2. Powerful and effective striking force makes rock breaking easier;
3. Simple structure makes operation and maintenance faster and easier;
4. Leading heat treatment technology and good machining processing ensures products quality
(2) Main technical parameters on hydraulic rock breaker
| Model | HY68 | HY75 | HY85 |
| Breaker shell weight (KGS) | 100 | 200 | 400 |
| Total weight(KG) | 264 | 345 | 493 |
| Size (MM) | 950*330*700 | 1140*370*740 | 1270*370*800 |
| Driving oil pressure (KG/CM2) | 110-140 | 120-150 | 130-160 |
| Hydraulic oil flow (L/MIN) | 40-70 | 50-90 | 60-100 |
| Striking frequency (BPM) | 500-900 | 400-800 | 400-800 |
| Soft hose diameter (INCH) | 1/2 | 1/2 | 3/4 |
| Drill rod diameter (MM) | 68 | 75 | 85 |
| Drill rod weight (KG) | 16 | 22 | 48 |
| Applicable carrier weight (T) | 4-7 | 6-9 | 7-14 |
(3) FAQ
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: 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
3. 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
4. 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.
5. 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
6. 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
7. Q: What is your quality warranty period?
A: For the complete hydraulic breakers, 6 months-12 months quality warranty period. But quick-wearing