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NPK Hydraulic Breakers For Excavators 20CrMo Hydraulic Breaker Hammer

Yakai Precision Machinery (Yantai) Co., Ltd
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NPK Hydraulic Breakers For Excavators 20CrMo Hydraulic Breaker Hammer

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Brand Name : CTHB

Model Number : CTHB30/CTHB40/CTHB43

Certification : CE/ISO

Place of Origin : China

MOQ : 1

Price : USD 900-2300 / Unit

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 300 Units per Month

Delivery Time : 5-8 Work Days

Packaging Details : Export Wooden Box

Seal Kits : NPK

Cylinder : 20CrMo

Piston : 616V

Through Bolt : Under Heat Treatment

Front Head : 20CrMo

Back Head : 20CrMo

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Rock Breakers for Backhoe Loader from China Hydraulic Breakers Manufacturer​

NPK Hydraulic Breakers For Excavators 20CrMo Hydraulic Breaker Hammer

Backhoe Loader Type Hydraulic Breaker Specification

Items Unit CTHB05 CTHB10 CTHB20 CTHB30 CTHB40 CTHB43 CTHB45 CTHB50
Mainbody Weight kg 60 68 71 89 156 214 282 479
Total Weight kg 95 100 129 155 361 450 733 1007
Size(L*W*H) mm 990*235*255 1030*240*265 1331*260*295 1417*350*305 1660*328*486 1712*328*489 2074*438*570 2345*440*570
Hydraulic Oil Flow I/min 15-20 20-30 20-30 25-50 40-70 50-90 60-100 80-110
Hydraulic Pressure kg/cm^2 80-110 90-120 90-120 90-120 110-140 120-150 130-160 150-170
Blow Frequency bmp 850-1350 800-1300 700-1200 600-1100 500-900 400-800 400-800 350-700
Chisel Diameter mm 35 40 45 53 68 75 85 100
Suitable Carrier Weight ton 0.8-1 0.8-1.5 1.2-3.0 2.5-4.5 4-7 6-9 7-14 10-15

*The parameter above may change with the technology, will not notice additionally.

Features

In-Factory Production Allows continuous technical developments, maintains a high-quality level

Premium Material Selection: ONLY use 20CrMo steel for cylinders, and other major components, all under the close quality test.
Precision Manufacture: Essential Components are Manufactured by Computerized Automatic Machinery from Korea (Doosan CNC Machineries) Ensure Major Components Standardized Tolerance and Clearance.
Heat Treatment: Major Components are all under heat treatment by our own facilities in our factories
Before Delivery Test: All breakers are tested according to the ISO quality control system before delivery

Hydraulic Breaker Chisel Tool Type and Suitable Working Condition


Moil Type: There is a sharp point at the front part of the chisel tool, it is mainly used to break concrete, rocks, pavements, and slopes.
Wedge Type: Look chisel from the front to the bottom, it looks like a "1" shape. This wedge type is popular among trench, slopes, and finishing tasks.
Blunt Type: Outlook is flat at the front part. Due to this outlook, it is suitable for secondary breaking tasks.
Conical Type: Shaper at the front than moil type. This design offers a more penetrative ability to conical-type chisel.

NPK Hydraulic Breakers For Excavators 20CrMo Hydraulic Breaker Hammer
Hydraulic Breaker Application


It is used in conjunction with hydraulic excavators and other hydraulic carriers, like skid steer loaders, backhoe loaders, and so on. Hydraulic Hammer can be widely used in metallurgy, mining, railways, highways, construction and other construction fields or processes, mining hard objects such as rocks, reinforced concrete, cement pavement, old buildings, etc. In crushing and demolition operations, it can also be used for specific operations such as riveting, rust removal, vibrating, tamping, and piling by changing the drill rod.


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