
Hydraulic breaker is a type of construction machinery that is mounted on excavators, backhoes, skid steers, mini-excavators, and stationary plants. Driven by hydraulic power it breaks rocks into smaller sizes or demolishes concrete structures into manageable pieces.
According to the difference of the hydraulic breaker structure, we mainly categorize it as side type breaker (side mounted breaker), top type breaker (top mounted breaker) and silence type breaker (also called box type or low noise type).
The silence type hydraulic breaker adopts full-closed housing design, it can protect the main body from damage. What’s more, the full-closed box design can reduces noise up to 50%.
In the application, the silence type hydraulic breaker is more eco-friendly than side type hydraulic breaker and top type hydraulic.
Based on different application and purpose, you could select different type hydraulic breaker (hydraulic hammer) to meet with demands. Please feel free to contact with us to get more information about hydraulic breakers.
Hydraulic breaker Specifications
Decription/Model
WYB40
WYB45
WYB53
WYB68
WYB75
WYB85
WYB100
WYB125
WYB135
WYB140
WYB150
WYB155
WYB165
WYB175
Operating Weight
Side Type
kg
101
113
175
267
368
505
776
1,364
1,487
1,737
2,150
2,503
3,096
3,735
Top Type
96
110
223
296
404
647
865
1,447
1,575
1,920
2,478
2,544
2,728
4,015
Box Type
129
148
206
337
425
697
865
1,239
1,497
1,756
1,960
2,350
2,780
3,685
Operating Pressure
(bar/psi)
90-120
90-120
90-120
110-140
120-150
130-160
150-170
150-170
160-180
160-180
160-180
160-180
160-180
160-190
Setting Pressure
(bar/psi)
150
150
150
170
180
190
210
210
210
220
230
230
230
230
Required oil flow
(l/min)
15-30
20-40
20-50
40-70
50-90
60-100
80-110
90-120
100-150
120-180
130-190
180-240
200-260
210-290
Working Tool
Diameter
mm
40
45
53
68
75
85
100
125
135
140
150
155
165
175
Weight
kg
7
8
9
16
21
30
55
103
127
134
170
183
220
260
Impact Rate
(bpm)
800-1100
700-1200
600-1100
500-900
400-800
400-800
350-700
350-650
350-600
350-500
300-450
350-450
250-400
200-350
Hydraulic Hose
inch
1/2
1/2
1/2
1/2
1/2
3/4
3/4
1
1
1
1 1/4
1 1/4
1 1/4
1 1/4
Suitable Excavator
tons
0.8~2.5
1.2~3
2.5~4.5
4 ~ 7
6 ~ 9
7~14
11 ~ 15
15-18
18 ~ 21
20 ~ 26
25 ~ 28
28 ~ 35
30 ~ 40
40 ~ 55
Note:
1.The adove Specifications are subject to change without prior notice for the quality enhancement.
2.Color and bracket type available by customer's request.
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Main Product:
Hydraulic Breaker ,
Hydraulic Hammer,
Excavator Attachment,
Hydraulic Breaker Spare Parts,
Rock Breaker,
Hydraulic Breaker For Excavator