Excavator Hydraulic Integrated Hammer Breaker

Product Description

Product Description
Structure and working principle
Structure Composition: It is mainly composed of parts such as hammer body, piston, drill rod, accumulator, hydraulic system, etc. The hammer body is the overall frame structure, providing support and protection for internal components; the piston makes reciprocating motion in the inner cavity of the hammer body and is the key component for generating impact force; the drill rod connects the piston and transmits the impact force of the piston to the object to be broken; the accumulator is used for storing and releasing energy and stabilizing the pressure of the hydraulic system; the hydraulic system includes hydraulic pump, control valve, oil pipe, etc., providing power and control for the operation of the breaking hammer.
Working Principle: The engine of the excavator drives the hydraulic pump to operate. The hydraulic pump pressurizes the hydraulic oil and then sends it to the hydraulic system of the integrated hydraulic hammer. According to the operator's instructions, the control valve controls the flow direction and flow rate of the hydraulic oil, allowing the hydraulic oil to enter the piston cylinder and push the piston to perform high-speed reciprocating motion. When the piston moves forward, it impacts the drill rod at a great speed, causing the drill rod to generate a strong impact force, thereby crushing hard objects such as rocks and concrete. The return stroke of the piston is realized by the pressure of the hydraulic oil and the action of the accumulator. In this way, it cycles continuously to achieve continuous crushing operations.

application area
Building Demolition: In urban renovation and building demolition projects, the hydraulic integrated hammer can quickly demolish concrete structures, brick walls, foundations, etc. of buildings, achieving efficient demolition while reducing the impact on surrounding buildings and the environment.
Road construction: Used for crushing old cement pavements, asphalt pavements, and rock roadbeds, providing basic preparation work for road renovation, widening, and repair. It can also be used for excavating road ditches and crushing curbstones.
Mining: In mining operations, hydraulic integrated hammers can be used for rock crushing during ore mining. They break large pieces of ore into smaller chunks to facilitate subsequent transportation and processing, thereby improving the efficiency and output of mining.
Tunnel excavation: In tunnel construction, it is used to break the rocks in the tunnel, widen the tunnel space, and provide convenience for the tunneling. It can also be used for rock crushing and trimming work in tunnel construction.
Detailed Photos
Product Parameters

model	rod diameter	suitable Excavator	movement weight	total weight of the crushing hammer	oil pressure
	mm	ton	kg	kg	bar
5	35	0.5-1	40	65	88-117
10	40	1-3	53	70	88-117
20	45	1.2-3	67	91	88-117
30	53	2.5-4.5	85	154	88-117
40	68	4-7	152	339	108-137
43	75	6-9	210	405	118-147
45	85	7-14	278	633	127-157
50	100	10-15	475	862	147-167
60	125	15-18	616	1304	147-167
70	135	18-26	846	1843	157-176
81	140	18-26	916	2055	157-176
81A	140	18-26	952	2090	157-176
100	150	27-35	1088	2376	157-176
121	155	28-36	1309	2750	176-196
131	165	30-40	1438	3152	176-196
140	165	30-40	1586	3443	176-196
151	175	35-40	1929	4053	176-196
185	185	35-45	2411	4809	186-216
195	190	40-55	2626	5164	186-216
210	210	60-80	3396	6993	196-235

model	oil flow	percussive frequency	pipe width	hitting power	size(L*W*H)
	l/min	bpm	mm	j	mm
5	15-25	800-1300	12.7	720	1235*176*200
10	15-25	800-1300	12.7	720	1344*235*370
20	20-30	700-1200	12.7	720	1235*176*200
30	25-50	600-1100	12.7	720	1334*235*370
40	40-70	500-900	12.7	720	1684*350*486
43	50-90	400-800	12.7	720	1706*390*486
45	60-100	400-800	19.05	980	2120*438*570
50	80-110	350-700	19.05	1460	2387*450*570
60	90-120	350-650	25.4	1500	2500*500*620
70	130-150	400-800	25.4	2335	2900*560*620
81	120-180	350-500	25.4	4500	2866*560*710
81A	120-180	350-500	25.4	4500	2866*560*710
100	150-190	350-700	25.4	4961	2897*600*760
121	200-260	250-400	31.75	6800	3102*600*760
131	200-260	250-400	31.75	7308	3286*760*840
140	200-260	250-380	31.75	7308	3446*665*840
151	210-290	220-350	31.75	8300	3812*760*920
185	220-270	200-250	31.75	8300	3645*790*930
195	220-290	180-200	31.75	9000	3845*820*950
210	290-350	150-200	31.75	9000	3960*850*960

Our Advantages
Advantages of integrated design: It reduces the complexity of hydraulic pipeline connections in split hydraulic hammers, lowers the risk of leakage, and improves the reliability and stability of the system. At the same time, the integrated design makes installation and disassembly more simple and quick, saving installation time and labor costs.
High-efficiency crushing ability: The hydraulic integrated hammer can generate strong impact force and high striking frequency. It can quickly and effectively crush rocks and concrete structures of various hardnesses, greatly improving the efficiency of engineering construction.
Precise control: Through the operation handle of the excavator, the work of the hydraulic integrated hammer can be precisely controlled to achieve precise crushing and reduce the impact on the surrounding environment. The operator can flexibly adjust the striking force, frequency and angle of the crushing hammer according to different working conditions and crushing needs.
Good compatibility: When designing, it is usually considered to be compatible with various models of excavators. Only by selecting and installing according to the specifications and interface requirements of the excavator can good compatibility be achieved and the performance of the excavator be fully exerted.
Company Profile