Hydraulic Rock Breaker(Top Type) for Excavator

Hydraulic Rock Breaker(Top Type)

As one of the leading Hydraulic Hammer manufacturers in China, JIANGTU has a full range of Hydraulic Hammers for excavators from 0.8-60 tonne. They are suitable for all kinds of brands and models of excavators.

Main Advantages of JIANGTU Hydraulic Breaker:

1.Easy to locate and control;
2.More conducive to excavate;
3.Weight lighter, the lower risk of broken drill rode

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Specification
Product Video
Features
Certificate
Production Process

Specification – Hydraulic Rock Breaker

Please check the following specifications to choose the right hydraulic breaker model. Tell us the brand and model of your excavator, We are very glad to help you to select the right breaker.

Light Type Hydraulic Breakers

Model No.	Body Weight	Working Flow Rate	Working Pressure	Impact Rate	Hose Dia	Chisel Dia	Excavator Weight
JTB400	50	20-40	90-120	700-1200	1/2	40	0.8-2
JTB450	70	20-40	90-120	700-1200	1/2	45	1.2-3
JTB530	90	25-45	90-120	500-1100	1/2	53	2.5-3
JTB680	155	36-60	110-140	500-900	1/2	68	3-7
JTB750	210	50-90	120-170	400-800	1/2	75	6-9
JTB850	280	45-85	127-147	400-800	1/2	85	7-14
JTB1000	480	80-120	150-170	400-650	3/4	100	10-15

Medium Type Hydraulic Breakers

Model No.	Body Weight	Working Flow Rate	Working Pressure	Impact Rate	Hose Dia	Chisel Dia	Excavator Weight
JTB1350	846	130-170	160-185	400-650	1	135	18-25
JTB1400	920	150-190	165-195	400-800	1	140	20-30
JTB1550	1092	150-230	170-200	250-400	1	155	27-36

Heavy Type Hydraulic Breakers

Model No.	Body Weight	Working Flow Rate	Working Pressure	Impact Rate	Hose Dia	Chisel Dia	Excavator Weight
JTB1650	1442	200-260	180-200	250-400	1.1/4	165	30-45
JTB1750	1930	210-280	180-200	250-350	1.1/4	175	40-50
JTB1800	2295	280-350	190-210	230-320	1.1/4	180	45-55
JTB1900	2520	280-350	190-210	230-320	1.1/4	190	50-60

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Main Advantages of JIANGTU Hydraulic Breaker

Excellent performance with high durability. The company has been developed to meet the high standards of the current market. The demand for high durability and low maintenance costs on hydraulic equipment are combined in the total design of our attachments.

Cylinder u0026amp; valves: prevents scuffing with precision finishing treatment
Piston: every piston tolerance machined perfectly according to each cylinder
Chisel: 42CrMo, exceptional performance and reliability
Seal kit: original NOK

Korea made cylinder;
Japan made NOK oil seal;
Full-closed housing to protect the main body;
Strong impact;Longer lifetime of usage;

Certificate

Through 10 years of digging in research and development, JiangTu Company achieved more than 20 patents such as invent/design patent successively and received CE, ISO, and SGS certificates from 2012 to 2021 and now started a new chapter to explore the global market.