Детали для гидравлического молота гидравлический молот
Детали для гидравлического молота гидравлический молот
Детали для гидравлического молота гидравлический молот
Детали для гидравлического молота гидравлический молот
Детали для гидравлического молота гидравлический молот
Детали для гидравлического молота гидравлический молот
Детали для гидравлического молота гидравлический молот

Детали для гидравлического молота гидравлический молот


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Product Description


We mainly offer: Side type/box type/top type Hydraulic Breaker, Quick Coupler, Hydraulic grabber, Earth Anger, Excavator Ripper and other Excavator attachments.

We are the real manufacturer! All DEHN hydraulic breakers are produced, assembled and backed by DEHN!





TOP TYPE BREAKER

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.

SIDE TYPE BREAKER

1.Reducing total-length

2.More convenience to handle the breaking object

3.Easy maintenance

SILENCED BOX TYPE BREAKER

1.Low noise level

2.Full-closed bracket protects main body from damage



Main Features

Patented body design
Inner valve
Quiet operation
Fuel saving
Low maintenance cost
Smart bracket design
Energy recovery system
Various working tools



Specification of DEHN 680


The DEHN 680 is a versatile hydraulic hammer, also a small excavator breaker suited carriers of weight 4-7 ton. It is strong, no fuss, always ready to take a beating, with long durability, a first-rate small rock breaker on hard rock and large concrete breaking for mini diggers.




MODEL
DEHN 680
operating weight
263/343/361 kg
length
1373/1684/1660 mm
operating pressure
110-140 kg/m3
working flow
40-70 l/min
impact frequency
500-900 bpm
diameter of hose
1/2
diameter of chisel
68 mm
weight of chisel
18 kg
suitable carrier
4-7 ton




Certifications


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!







Detailed Images


Smart design bracket

The DEHN brand hydraulic hammer brackets are designed and produced to reinforce the interior centor of hydraulic hammers. Our patented design could guarantee it match your excavator boom at a optimum position, to achieve a better performance at low pressure.



High dense rubber damper

DEHN brands adopt high dense rubber damper inside, to ensure it noiseless and long durability, even in downtown and in-house operation. 



Auto greasing system optional

Tired of greasing your hammers manually? We offer an optional solution for our DEHN hydraulic hammers, with auto greasing system, greasing is no longer a time killer!


Only available on models above DEHN 1400.



Accumulators


Accumulators are installed on models above DEHN 1400, aiming at reducing shocks caused by rapid operations, which in the long run improves efficiency and stability of hydraulic system.



Other Products





Application filed


1.Mining--------Mining, Second-time breaking
2.Metallurgy----Clearing slag, Demolition of furnace and foundation
3.Road-----------Repairing, Breaking, Foundation work
4.Railway--------Tunneling, Demolition of bridge
5.Construction---Demolition of building and reinforced concrete
6.Ship repairing--Clearing clam and rust from the hull
7.Others-----------Breaking frozen mud





Packing & Delivery


Solid packaging inside

Double-layers stretch Film Inside, solid packaging with pallets. No need to concern about water leakage.



Non-fumigation wooden case.

Standard export wooden case, double reinforcement inside. No need for fumigation, free from your concerns of Customs inspection and quarantine. 



Standard free spare parts

Two chisels, two hoses, one set of N2 charging kit with N2 bottle and pressure gauge, one set of spare seal kit, one tool box with necessary maintenance tools and operation manual as well.



Our Company


Yantai Shijin Machinery CO., Ltd was established in 2010. Our company is specialized in manufacturing Hydraulic Breakers, Quick Couplers, Hydraulic Grabbers, Earth Angers, Excavator Rippers and other excavator attachments.

There are 2 pieces of DEHN products per square kilometers globally!

We hope you can find the goods you need in our company. And we sincerely hope to cooperate with our partners for mutual development.





FAQ


1.Is that the main body color customized?
Sure ,but we recommend you yellow, blue and orange.
2. How many days for the delivery time ?
It is about 3-7 working days after the order confirmation.
3. What kind of payments you accept?
Now we accept T/T, L/C or Western Union, other terms also could be negotiated,
4. Are you able to manufacturing products according to customer's design?
Sure, we have made many special orders from abroad since 2010.So we have enough ability to deal with any cases. OEM certificate is available to provided .
5.What's your advantages in the machinery manufacturing industry?
Fast delivery time ,High quality products, Best customer service ,Adopting the latest production technology.
6. Are you sure that your product will fit my excavator?
Our chisel can be adapted to different excavators. Show me your model number, and we would find you best match products .
7. How about the packing of the goods?
We follow the standard export package, wood cases, or as customers' demands




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