Npk hydraulic breaker hammer for mini excavator with sapre parts

Descripition

RAY Hydraulic breaker is a powerful percussion hammer fitted to an excavator for demolishing concrete structures or rocks.


Application:

1. Mining---Mining, Second-time breaking;

2. Metallurgy---Clearing slag, Demolition of furnace and foundation;

3. Road---Repairing,Breaking,Foundation work;

4. Railway---Tunneling, Demolition of bridge;

5. Construction---Demolition of building and reinforced concrete;

6. Ship repairing---Clearing clam and rust from the hull;

7. Others---Breaking frozen mud.

RAY hydraulic breaker box-silenced type Main features:

1.Reduce noise

2.Protect the enviroment

3. Selected raw material – high quality heavy duty wear resistant steel

4. Hydraulic-gas system, increase stability

5. High-quality and durable wear parts

Detail Information:



Deliver details:

1. Delivery time: Usually 5-7days (1-5sets) after down payment. 

2. We can arrange ocean or air transportation according to your request from any port of China.

Packing:

1. Inner is stretch film, outside is export wooden case or as customer’s request

2.The standard free spare parts: two pcs of Chisel, two pcs of oil tube, one pc of Nitrogen Cylinder, a set of repair tools with tool box, a Nitrogen pressure gauge and a pair of gloves.






Specification


Item Unit RHB40 RHB45 RHB53 RHB68
Operation Weight Kg(Box Type) 97 127 161 298
Opertation Prussure kgf/cm² 80-110 80-110 90-120 100-130
psi 1137-1564 1137-1564 1280-1706 1422-1848
Oil Flow l/min 18-28 25-32 25-45 30-50
gpm 4.7-7.4 6.6-8.4 6.6-11.9 7.9-13.2
Impact Rate bpm 800-1200 600-1000 550-950 450-750
Chisel Diameter mm 40 45 53 68
inch 1.57 1.77 2.08 2.67
Chisel Length mm 450 500 580 700
inch 17.69 19.65 22.79 27.51
Chisel Weight kg 3.8 5 9 18
Hose Size mm 13 13 13 13
inch PF1/2"  PF1/2"  PF1/2"  PF1/2" 
Suitable Excavator ton 0.7-1.3 1.2-2.2 2.1-4.0 4.8-8.0
0.01-0.04 0.04-0.1 0.2-0.2 0.15-0.25



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