factory price OEM hydraulic demolition hammer rock breaker for 20
tons excavator SB81 hydraulic rock jack hammer
HANYUN HYDRAULIC BREAKER MAIN FEATURES
1. Through bolt: The front head, the cylinder and the back head of the main body
are tightly fixed with four through bolts.
2. Valve: The cylindrical compensates for pressure in the hydraulic circuit
piston reciprocation.
3. Piston: Kinetic energy of the piston is converted into hammering energy
after hitting the chisel. The raw
material:20CrNiMoA(best),35CrNiMoA, 40CrNiMoA,and other suppliers
use the only GCr15 to decrease the cost.
4. Main Body: Including Front head, cylinder and back head. Ensure your breaker
will be in best performance
5. Chisel: The specially heat treated chisel is directly applied to break
rocks. There are four types for choosing: Moil, Blunt,
Flat, Conical Point. The material is 42Crmo.
6. Ring Bush & Front Cover: Guiding the chisel while they are working. Using 20CrMo steel as
raw materials, which are provided by domestic famous manufacturer;
forging again and again to make forming, to make internal
organization more tight, and increase products’ wear-resistance.
7. Seal Kit: We can supply seal kit which are most famous brand in the
business line.
Three types of hydraulic breaker hammers
Parameter of HANYUN top type hydraulic breaker
| HANYUN Top type Hydraulic breaker |
| Model | Total weight (KG) | Diameter of chisel(MM) | Weight of chisel(KG) | Operating pressure(BAR) | Hydraulic flow range(L/MIN) | Impact frequency(BPM) | Carrier weight (ton) | Valve Position |
| HY400 | 72 | 40 | 4 | 90-120 | 15-25 | 800-1400 | 0.8-2.5 | Internal |
| HY450 | 95 | 45 | 8 | 90-120 | 20-30 | 700-1200 | 1.2-3.0 | Internal |
| HY530 | 158 | 53 | 9 | 90-120 | 25-50 | 600-1100 | 2.5-4.5 | Internal |
| HY680 | 343 | 68 | 18 | 110-140 | 40-70 | 500-900 | 4-7 | Internal |
| HY750 | 409 | 75 | 22 | 120-150 | 50-90 | 400-800 | 6-9 | Internal |
| HY850 | 591 | 85 | 29 | 130-160 | 60-100 | 400-800 | 7-14 | Internal |
| HY1000 | 880 | 100 | 57 | 150-170 | 80-110 | 350-700 | 10-15 | Internal |
| HY1200 | 1420 | 120 | 89 | 150-170 | 90-120 | 350-650 | 15-18 | Internal |
| HY1350 | 1847 | 135 | 115 | 160-180 | 130-150 | 400-600 | 18-26 | Internal |
| HY1400 | 2059 | 140 | 135 | 160-180 | 120-180 | 350-5000 | 18-26 | Internal |
| HY1500 | 2380 | 150 | 164 | 160-180 | 150-190 | 350-700 | 27-35 | Internal |
| HY1550 | 2745 | 155 | 183 | 160-180 | 180-240 | 300-450 | 28-35 | Internal |
| HY1600 | 3007 | 160 | 200 | 160-180 | 200-260 | 250-400 | 30-40 | Internal |
| HY1650A | 3156 | 165 | 224 | 160-180 | 200-260 | 250-400 | 30-40 | Internal |
| HY1650B | 3447 | 165 | 215 | 170-200 | 200-260 | 250-400 | 30-40 | Internal |
| HY1750 | 4057 | 175 | 247 | 260-270 | 250-300 | 200-300 | 45-50 | Internal |
| HY1850 | 4877 | 185 | 269 | 270-280 | 220-290 | 150-250 | 45-50 | Internal |
| HY1950 | 5374 | 185 | 269 | 270-280 | 250-320 | 150-250 | 50-60 | Internal |
Picture of HANYUN breaker
HANYUN FACTORY
CERTIFICATE
PACKING AND SHIPPING
FAQ
| Q: Are you a manufacturer? |
| A: Yes, our factory was established in 2011. |
| Q: Are you sure your product will fit my excavator? |
| A: Our machines are suitable for most excavators.Show us your
excavator model, we'll confirm the solution. |
| Q: How about your products warranty? |
| A: 12 months warranty for hydraulic breaker6 months warranty for
spare parts beyond the warranty period. |
| Q: Can you produce according to customers design? |
| A: Sure, OEM/ODM service available.We are professional manufacturer
in Jiangsu. |
| Q: What's the MOQ and payment terms? |
| A: MOQ of hydraulic breaker is 1set.Payment via T/T, Western Union
accepted, other terms can be negotiated. |
| Q: How about delivery time? |
| A: 5-25 work days after the payment |
| Q: Which country have you exported? |
| A:Saudi Arabia, Korea,Thailand, Indonesia, India,
Canada,Switzerland ,Vietnam , Iran, Turkey, Peru, Egypt, Brazil,
Mexico, South Africa etc. |
| Q: How about the package? |
| A: Our machines wrapped by stretch film packed by pallet or poly
wood case or as requested. |
