Excavator Demolition Breaker Hammer For KOBELCO SK220 SK230 SK250

mini excavator attachments
skid steer attachments
backhoe attachments
wheel loader attachments
full size excavator attachme

Potential applications include:

Rock breaking
Slag breaking
Reducing oversize material
Concrete breaking and recycling
Road construction
Sidewalk and curb construction
Commercial / selective demolition
C&D recycling / sorting
Underwater applications
Site excavation
Scaling and tunnnel excavation
Trenching
And many more!

    Yantai Chengtai Construction Machinery is specialized in research,manufacture and sales of hydraulic breaker,quick couple and spare parts.The company located in Yantai City which are a beautiful seaside city belongs to Shandong province and cover an area of 5000 square meters.With the most advanced production technology and first-class producing machinery,we have rich experience in producing hydraulic breaker.In the past years,we always regarded the product quality as life of enterprise,adhering to the corporate philosophy of "sincereness,realism,development"with the goals of creating value for customer,aiming to be top brand in engineering machinery industry.With excellent quality and best service to achieve mutual benefit and win-win situation.

Our exhibition

Our Certificate

1.Excellent power-to-weight ratio
2.Unique gas-charged piston maximizes hydraulic hammer efficiency
3.Simple, two-moving-parts design for reliability
4.Separate ports for the CTHB Autolube (auto greasing) system and an airline for underwater use
5.Bottom tie rod nuts for easier serviceability (GH Models)
6.Quick-change tool system with single round retainer pin
7.Variety of tool configurations available
8.Replaceable cylinder sleeves for easy, economical rebuild
9.Anti-blank fire feature virtually eliminates dry firing for long hydraulic breaker life

Before Operation:

Check the oil level in the tank.

Grease up Chisel.

Check bolts of looseness.

Charge Nitrogen Gas in Back Head and Accumulator to meet standard pressure required.

During Operation:

Avoid blank hitting.

Must place chisel vertically to surface.

Do not blow more than one minute on same spot.

Must replace new front cover once the gap between front cover and chisel is over the maximum wear allowance.

Do not operate the breaker when the cylinder on the excavator is fully extended.

Storage:

When dismounting breaker,be sure to put plugs in.

Foreign matters in piping will be the cause of trouble.

Discharging Nitrogen.

Be sure to keep piston in the position of back head side.

1.Are your a manufacturer ?
Answer:Yes ,we are the manfactuer for the hydraulic breaker ,expecially for hydraulic breaker cylinder and mian body .

2.Are you professinal supplier ?
Answer:Yes,our company has business in this about 20 years ,our engineer is from korea ,he owns more than 15 years experience in this field .and we import 10 sest MCT and CNC from korea which ay a solid foundation for products Precision machining.

3.Could you do the OEM ?
Answer :Yes ,we could produce the breaker according your requirement .include the type ,color ,iron plate , sticker and so on .

4.How about your payment way ?
Answer :TT or discuss .30% deposit .

5.whats your warranty ?
Answer:12 months gurantee .Any questions,you could contact us ,we will offer 24 hour on-line service and all of your questions ,we will reply you within 12 hours.

6.Is your spare parts standard size ?
Answer :Yes ,all of our size is standard Soosan series breaker size ,so you could find spare parts in any market ,if you need ,we could offer you the spare parts by cost price in the whole life .

7.Delivery time ?
Answer :Usually 5-10 days according the quantity .