Building Demolition Tool Hydraulic Breaker Hammers Excavator Hammer
(1) How to evaluate/control the quality of hydraulic breaker
hammers?
1. Raw materials using. For breaker shells, Hanyun uses high
strength manganese steel from big factory;
for breaker chisels, 40CRMO/42CRMO are used;
2. Heat treatment technology. With excellent heat treatment
technology, the chisels are solid enough to
bear striking loads;
3. Strict welding joints and size inspection. Hanyun measures the
materials size strictly and inspect the
welding joints with advanced UT equipment;
4. Worksite testing before mass production
(2) Main Technical Parameters on Hydraulic Breaker Hammers
| Model | HY135 | HY140 | HY155 | HY165 | HY175 | HY185 |
| Total weight (KG) | 1653 | 1740 | 2750 | 2755 | 3580 | 4240 |
| Length (MM) | 2367 | 2414 | 2905 | 3310 | 3816 | 3986 |
| Driving oil pressure (KG) | 160-180 | 160-180 | 170-190 | 250 | 250 | 270 |
| Driving oil volume (L/MIN) | 120-150 | 120-150 | 190-250 | 200-300 | 210-290 | 220-300 |
| Striking frequency(BPM) | 400-490 | 400-490 | 300-400 | 350-450 | 300-450 | 200-300 |
| Rubber hose diameter (INCH) | 1 | 1 | 1.25 | 1.25 | 1.25 | 1.25 |
| Drill rod diameter(MM) | 135 | 140 | 155 | 165 | 175 | 185 |
| Drill rod weight(KG) | 110 | 126 | 195 | 200 | 260 | 300 |
| Applicable vehicle weight (T) | 18-25 | 18-25 | 28-35 | 35-40 | 38-45 | 45-65 |
(3) Main Products from Hanyun
Hanyun is one leading manufacturer of hydraulic hammers for
different excavators with various models.
It was founded in Zhengzhou city, China in 2012. For about 10
years,
it has kept being dedicated in the field of design, develop and
fabricate different hydraulic breaker hammers
and related spare parts.
Main products of Hanyun as below:
1. Hydraulic breaker hammers;
2. Breaker chisels ;
3. Excavator compactors;
4. Hydraulic pulverizer;
5. Excavator quick hitches;
6. Excavator breaker attachment.
(4) Advantages of Hanyun
- Top 3 output and sales volume for hydraulic hammers and breaker chisels
in China;
- High strength alloy steel 40CrMo/42CrMo used, longer service life;
- High-end imported processing equipment like Doosan and powerful
hardware facilities realize automated production;
- Excellent heat treatment technology has superior durability.
- Large output, high quality, fast delivery;
- Complete models;
- Perfect 7-person after-sales service team;
- Strict control of raw materials purchasing and processing,
implement Ultrasonic Testing before,during and after production.
(5) Worksite Show on Hydraulic Breaker Hammers
(6) Hanyun Family
| Foundation Date | 2012 |
| Factory Address | Zhengzhou city, Henan, China |
| Company Type | Manufacturer + Joint-stock enterprise |
| Annual sales | About USD 30 million |
| Family members | 210 |
