Hydraulic Rock Breaker (HMB1000)

Hydraulic rock breaker (HMB1000)
Company Introduction
Yantai Jiwei Construction Machinery Equipment Co., Ltd was established in Nov. 23th, 2009. We are one of the leading manufacturer from China. We mainly manufacture hydraulic rock breaker and earth augers. Hydraulic hammers are widely used in rock breaking, road and mining industries in China. We registered HMB Brand in 2011. Our products are divided into 3 types, including Top type hydraulic hammer, Box-silenced type hydraulic hammer and Side type hydraulic hammer.
The models are as follows: HMB450, HMB530, HMB680, HMB750, HMB850, HMB1000, HMB1350, HMB1400, HMB1500, HMB1550, HMB1650 and HMB1750.
And they are applicable to many types of excavators, for instance, DOOSAN, VOLVO, HITACHI, KATO, KOBELCO, KOMATSU, SUMITOMO, LIEBHEER, HYUNDAI, CAT, JONYANG,
CHANGJIANG, LISHIDE, SANY, etc.
Products introduction
1. The Main Part of hydraulic Hammer
Through Bolt----The front head, the cylinder and the back head of the main body are tightly fixed with four through bolts.
Back Head-----The gas charging valve is built in and the inside is charged with N2 gas.
Valve Ass'y------The cylindrical control valve is built in the valve housing and controls piston reciprocation.
Piston-----Kinetic energy of the piston is converted into hammering energy after hitting the chisel.
Light-duty Hydrauli Breakers: Prolong life, steady performance, reliable after-sales service;
Medium-duty Hydraulic Breakers: Strict quality management, ideal designing, perfect manufacturing process; Heavy duty HydraulicBreakers: Powerful hammering, easy maintenance, excellent environmental protection.
Standard spare parts:
Two chisels, two hoses, one set of N2 charging kit with N2 bottle and pressure gauge, one set of spare seal kit, one tool box with necessary maintenance tools and operation manual as well.

Applicable field:
Mining_mining, second-time breaking
Metallurgy_clearing slag, demolition of furnace and foundation
Road_repairing, breaking, foundation work
Railway_tunneling, demolition of bridge
Construction_demolition of bulinding and reinforced concrete
Ship repairing_clearing clam and rust from the hull
Others_breaking frozen mud
Package:
Standard export package


How to buy the hydraulic breaker?
Let me know your excavator model
Let me know the operation weigh of your excavator
Let me know your ordering quantity
Let me know your destination port
Why you choose HMB hydraulic breakers?
1, Imported Cylinder Assembly as a whole.
As a headquarter from our Korea head office, the Main Body Assembly of Hydraulic Breakers was imported as a whole instead of purchasing separately and assembles together, which guarantees lest breakdowns.
2, First-class quality, reasonable price.
Developed and produced independently by Yantai JW Construction Machinery Equipment Co., Ltd, HMB Hydraulic Breakers are widely approved by home and abroad clients because of competitive prices and excellent performances.
3, Powerful stroke.
Compared with other brand's products, HMB series Hydraulic Breakers has more powerful stroke and reliable performances.
4, Unique valve system.
HMB series Hydraulic Breakers adopt simple hydraulic circuit system, which use oil less and improve efficiency more.
5, Ideal structure design.
Optimized design requires fewer parts, which guarantees less breakdown, and easy maintenance.
6, High Strength and wear resistance steel plate adopted.
The bottom of hydraulic breaker adopted high strength and wear resistance steel plate, which not only guarantees the long life of breakers, but also enhances the working efficiency.
7, Strong compatibility.
Our HMB hydraulic breakers are compatible with all kinds of excavators such as Doosan, Dawoo, Volvo, Hitachi, Kato, Kobelco, Komatsu, Sumitao, Liebheer, Hyundai, Cat, Jonyong, Changjiang, Liugong, Yucai, Case, John Deer, Foton lovol and Loader etc.