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hydraulic jack hammers

Model:HMB680
Brand:HMB
Origin:Made In China
Category:Construction & Decoration / Construction Accessories
Label:Hydraulic breakers
Price: US $1800 / pc
Min. Order:1 pc
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Detail

Product Description

Model  Unit HMB530 HMB680 HMB750 HMB850 HMB1000 HMB1350 HMB1400 HMB1550 HMB1650 HMB1750
Weight  kg 190 300 375 510 840 1510 2029 2900 3500 4500
Length mm 1100 1300 1719 1737 1900 2300 2420 2620 3015 3055
Working Flow Rate liter /min 25-60 36-60 50-90 45-85 80-120 130-170 150-190 150-230 200-260 210-280
Oil Relief Pressure kg/cm2 160 170 170 190 190 210 210 230 240 240
Working Pressure kg/cm2 90-120 110-140 120-170 127-147 150-170 160-185 160-185 170-200 180-200 180-200
Impact rate bpm 500-1000 500-900 400-800 400-800 400-650 400-650 400-800 400-800 250-400 250-350
Chisel Diameter mm ¢53 ¢68 ¢75 ¢85 ¢100 ¢135 ¢140 ¢155 ¢165 ¢175
Hose Diameter inch 1/2 1/2 ‘1/2 ‘1/2 ’3/4 1 1 1 5/4 5/4
Back head pressure kg/cm2 16 16 16±0.5 16±0.5 16±0.5 16±0.5 16±0.5 16±0.5 16±0.5 16±0.5
Accumulator Pressure kg/cm2 / / / / / 60 60 60 60 60
Suitable carrier ton 1.5-3 3-7 6-9 7-14 10-15 18-25 20-30 27-36 30-45 40-55
Valve Ass'y Position   Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal

Applicable field :

Mining—mining, second-time breaking

metallurgy—clearing slag, demolition of furnace and foundation

road—repairing, breaking, foundation work

railway—tunneling, demolition of bridge

construction—demolition of building and reinforced concrete .

ship repairing—clearing clam and rust from the hull.

others—breaking frozen mud.

Package:

Standard export package

 

 

How to buy the hydraulic breaker?

Let me know your excavator model

Let me know the operation weigh of your excavator

Let me know your ordering quantity

Let me know your destination port

Why you choose HMB hydraulic breakers?

1, Imported Cylinder Assembly as a whole

As a headquarter from our Korea head office,  the Main Body Assembly of Hydraulic Breakers was imported as a whole instead of purchasing separately and assembles together, which guarantees lest breakdowns.

2, First-class quality, reasonable price

Developed and produced independently by Yantai JW Construction Machinery Equipment Co., Ltd, HMB Hydraulic Breakers are widely approved by home and abroad clients because of competitive prices and excellent performances.

3, Powerful stroke

Compared with other brand's products, HMB series Hydraulic Breakers has more powerful stroke and reliable performances.

4, Unique valve system

HMB series Hydraulic Breakers adopt simple hydraulic circuit system, which use oil less and improve efficiency more.

5, Ideal structure design

Optimized design requires fewer parts, which guarantees less breakdown, and easy maintenance.

6, High Strength and wear resistance steel plate adopted.

The bottom of hydraulic breaker adopted high strength and wear resistance steel plate, which not only guarantees the long life of breakers, but also enhances the working efficiency.

7, Strong compatibility.

Our HMB hydraulic breakers are compatible with all kinds of excavators such as Doosan, Dawoo, Volvo, Hitachi, Kato, Kobelco, Komatsu, Sumitao, Liebheer, Hyundai, Cat, Jonyong, Changjiang, Liugong, Yucai, Case, John Deer, Foton lovol and Loader etc.

Our value is doing a health business in the worldwide market. Quality is alway the first!


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Send Inquiry to this Member

Yantai Jiwei Construction Machinery Equipment Co., Ltd

No.7 zhuji Middle Road, yantai city, shandong province, China

Phone:
86-535-6833927
Fax:
86-535-6833920
Contact:
Jane Xu (sales manager)
Mobile:
13361300591

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