1.Easy-control and easy-position make it more convenience to
excavation work
2.Without side weight, reducing the
rate of chisel breakage
3.longer total-length and heavier total-weight.
1.Reducing total-length
2.More convenience to handle
the breaking object
3.Easy maintenance
1.Low noise level
2.Full-closed bracket protects
main body from damage.
Yantai Shijin Machinery CO., Ltd was established in 2010.Our company is specialized in manufacturing Hydraulic Breaker, Quick Coupler, Hydraulic Chisel, Earth Anger, Excavator Ripper and Spare Parts.There are 2 kinds of brand DEHN products for you of Global per square kilometer.
The exhibition is Bauma China 2016.
Double-layers stretch Film Inside, solid packaging with pallets. No need to concern about water leakage.
Two chisels, two hoses, one set of N2 charging kit with N2 bottle and pressure gauge, one tool box with necessary maintenance tools and operation manual as well.
Standard export wooden case, double reinforcement inside. No need for fumigation, free from your concerns of Customs inspection and quarantine.
Ptented body design
Inner valve
Quiet operation
Fuel saving
Low maintenance cost
Smart bracket design
Energy recovery system
Various working tools
Model | Unit | Small range | Medium range | ||||||||
DEHN400 | DEHN450 | DEHN530 | DEHN600 | DEHN680 | DEHN750 | ||||||
Operating Weight (side/top/box) | kg | 70/72/102 | 95/95/126 | 138/138/152 | 180/180/224 | 263/263/299 | 334/335/375 | ||||
Length(side/top/box) | mm | 910/1086/1190 | 1090/1235/1331 | 1178/1344/1417 | 1239/1460/1472 | 1373/1684/1660 | 1515/1706/1712 | ||||
Working Flow Rate | 1iter/min | 15-25 | 20-30 | 25-50 | 30-60 | 40-70 | 50-90 | ||||
Oil Relief Pressure | kg/cm^2 | 160 | 160 | 160 | 160 | 170 | 170 | ||||
Working Pressure | kg/cm^2 | 90-120 | 90-120 | 90-120 | 100-130 | 110-140 | 120-170 | ||||
Impact Rate | bpm | 800-1400 | 700-1200 | 600-1000 | 500-1000 | 500-900 | 400-800 | ||||
Chisel Diameter | mm | ¢40 | ¢45 | ¢53 | ¢60 | ¢68 | ¢75 | ||||
Oil Pipe Nominal Diameter | inch | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | ‘1/2 | ||||
Back Head Pressure | kg/cm^2 | 16 | 16 | 16 | 16 | 16 | 16±0.5 | ||||
Applicable Excavator Weight | ton | 0.8-2.5 | 1.2-3.0 | 2.5-4.5 | 3-5.5 | 4-7 | 6-9 | ||||
Applicable Bucket | m^3 | 0.07 | 0.03-0.1 | 0.06-0.2 | 0.06-0.2 | 0.15-0.25 | 0.2-0.4 |
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
To assure the product quality , the company has a complete quality control system with full range of policies and strict monitoring on the procedures for breaker chisel , silenced type/box type/side type hydraulic breaker , quick coupler , excavator ripper , hydraulic compactor,and piston , through bolt of spare parts
DEHN brand has been approved CE certificate and 4 product patents since 2010. By using the piston recoil energy, to increase performance without additional hydraulic flow input, DEHN rock breakers could achieve optimum performance at low cost, in addition to the easy body design, with only 2 moving parts, leading to lowest maintenance and repairing cost, which eventually makes your investment best valued!
1. What color can you produce?
Reply: Usually yellow, blue, orange...If you need special, please tell us, We will comply with your request.
2. How about the delivery time?
Reply: we have a great deal of products and spare parts in stock. On leading time, we have big advantages as a Manufacturer, usually in 3-7 days after order confirmation.
3. What's the payment?
Reply: we usually accept T/T, L/C or Western Union, other terms also could be negotiated, Recommended Trade Assurance, will guarantee buyer's interest.
4. Can you produce according to customer's design?
Reply: Sure, we are professional manufacturer, OEM is available.
5.What's your advantage?
Reply: We have competitive prices. Fast delivery time etc. High quality products, high reliability, high safety.
6. Which country have you exported?
Reply: Canada, Australia, Peru, Egypt, Brazil, Mexico, Iran, South Africa, etc.
7. Are you sure that your product will fit my excavator?
Reply: Our chisel can be adapted to different excavators. Show me your model number, and we can give you best solution.
8. How about the packing of the goods?
Reply: Standard export package, wood cases, or as customers' demands.