| Customization: | Available |
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| After-sales Service: | Online Support |
| Warranty: | 12 Months |
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Cylinder body: Material: 20CrMo, it is best quality material.
The material of the middle cylinder is made of 20crmo, and is processed by a high-precision CNC center; after the processing is completed, it undergoes three hot water treatments and three cold treatments; the matching tolerance of the piston and the middle cylinder is within 5-7 wires, and each middle cylinder Both the piston and the piston are cold treated with liquid nitrogen to prevent the cylinder from expanding due to excessive oil temperature and cannot be used normally.
|
No.
|
Model
|
UNIT
|
SB20
|
SB30
|
SB40
|
SB43
|
SB45
|
SB50
|
|
1
|
Weight
|
Kg
|
130
|
170
|
300
|
400
|
500
|
800
|
|
2
|
Length
|
mm
|
900
|
1000
|
1100
|
1300
|
1450
|
1500
|
|
3
|
Working Pressure
|
kg/cm2
|
110-140
|
110-140
|
110-160
|
110-160
|
120-170
|
150-170
|
|
4
|
Oil Flow
|
L/min
|
25-40
|
25-45
|
30-45
|
35-65
|
45-85
|
80-120
|
|
5
|
Impact Rate
|
bpm
|
550-1000
|
500-900
|
500-800
|
500-700
|
400-700
|
400-700
|
|
6
|
Oil hose dia.
|
inch
|
1/2
|
1/2
|
1/2
|
1/2
|
3/4
|
3/4
|
|
7
|
Chisel Dia.
|
mm
|
45
|
53
|
68
|
75
|
85
|
100
|
|
8
|
Chisel Weight
|
kg
|
5
|
7.5
|
15
|
23
|
40
|
48
|
|
9
|
Bucket Capacity
|
m3
|
|
|
0.15-0.25
|
0.25-0.35
|
0.25-0.5
|
0.45-0.6
|
|
10
|
Excavator
|
ton
|
1.5-2.5
|
2.5-3.5
|
3.0-7.0
|
6.0-8.0
|
7.0-14
|
11-16
|
|
No.
|
Model
|
UNIT
|
SB70
|
SB81
|
SB100
|
SB121
|
SB131
|
SB151
|
|
1
|
Weight
|
Kg
|
1700
|
1800
|
2400
|
2600
|
3100
|
4100
|
|
2
|
Length
|
mm
|
1600
|
1700
|
2800
|
3300
|
3500
|
3800
|
|
3
|
Working Pressure
|
kg/cm2
|
180-200
|
180-200
|
180-200
|
200-250
|
200-250
|
220-280
|
|
4
|
Oil Flow
|
L/min
|
120-160
|
130-170
|
150-190
|
170-220
|
120-160
|
120-160
|
|
5
|
Impact Rate
|
bpm
|
400-700
|
400-600
|
350-500
|
250-400
|
400-700
|
400-700
|
|
6
|
Oil hose dia.
|
inch
|
1
|
1
|
1
|
1 1/2
|
1 1/2
|
1 1/2
|
|
7
|
Chisel Dia.
|
mm
|
135
|
140
|
150
|
155
|
165
|
175
|
|
8
|
Chisel Weight
|
kg
|
115
|
126
|
182
|
195
|
205
|
210
|
|
9
|
Bucket Capacity
|
m3
|
0.6-0.8
|
0.7-0.9
|
1.1-1.4
|
1.1-1.7
|
1.2-1.7
|
1.3-1.8
|
|
10
|
Excavator
|
ton
|
19-26
|
19-26
|
27-38
|
28-40
|
30-45
|
30-45
|
Jinan Changhao Machinery Equipment Co., Ltd. located in Workshop 24, East End of Gangyuan Second Road, No. 33688, Jingshi East Road, Jinan Area of China(Shandong ) Pilot Free Trade Zone, Jinan, Shang dong, China. The workshops occupy an area of 3,000 square meters. The bonded area is supported by national preferential policies and resources are inclined. There is superior terrain, beautiful environment and convenient transportation. Our company specialized in manufacturing all kinds of hydraulic breaker hammer,breaker hammer pipeline and their accessories as well as excavator attachments, breaker parts has hydraulic breaker piston, Front & Back head, cylinder, Thrust & Outer bushings, Hammer drill rod and flat pin, Valve and valve, code Seal housing and so on. All the accessories of our pipeline, including clamps, ball valve, foot valve, wire plug, wire alignment, relief valve, lock valve, bracket, connector, hammer tube, arm iron pipe assembly, three-way iron pipe, are independently developed and manufactured by our factory to ensure product quality, safety and reliability. We have perfect production equipments and test devices. Our company has various international certifications and adopts advanced technology to ensure product quality. We strictly control the material of our products, adopting unique heat treatment technology, special alloy materials, and the quality has reached international advanced level.
1. Do you offer hydraulic breaker repair or rebuilding service?
Yes, We can offer above service including the special parts producing and supplying.
2.What is your hydraulic breaker price?
Please contact us for quotations. Quality and material depend on the price.Generally our price is very competitive than you get locally.
3.Can we be your reseller in our area?
Yes, we are recuriting dealers in your area. you can buy our hydraulic breaker for sale.
4.Do you have hydraulic breaker for skid steer loaders?
Yes, we have hydraulic breaker for varisized machine, like mini excavators, medium and heavy excavators, mini diggers, skid steer loaders,backhoes and wheel loaders too.
5.Do you have concrete breaker?
Yes, we have concrete hydraulic breaker for sale
6.How long it can work for its whole life?
It depends on the objects material and the frequency it was used. Genrally speaking it won't have problem within 10 years except the wearing parts changing.
ANY QUESTIONS OR HELP FOR GOODS.SEND US INQUIRY OR ASK US ON MADE IN CHINA ! WE WILL REPLY YOU SOON .
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