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The multifunctional amphibious dredging excavator is a combination of product research and development manufacturing technology for many years. It can work under all kinds of environments at the same time such as soft soil ground, marshes and shallow water etc.  And it is well done in amphibious operation which can not be fufilled by the traditional excavator. In detailed, for it can solve many engineering problems under the particular environment , it become more and more important in the construction of water conservancy and other relevant projects. Recent years, they are widely used in ports, river dredging, sediment removing, ship transport, sand pumping, the sewage sludge cleaning and slag tailings processing, such as extraction, slag forging, sludge, oil and tar residue cleaning and other industrial waste, aggregate, beaches, dike reinforcement and excavation of fish ponds.
After the test of practices in project applications under different working conditions, the technical performance and reliability of SD series multifunctional amphibious dredging excavator received wide recognition among customers.
Adopting the internationally famous brand engine, hydraulic pump, high-power motor, strong in power and reliable in quality.
Simple operating system, convenient and comfortable in operation, high in speed and efficiency.
Low working speed: the speed of the dredging pump is lower compared with same types of products from other brands. The low working speed can reduce wear and tear and can increase the life time of the machine.
Special pumping system: international famous brand dredging pump and matching reamer head are used together, the proportion of solid materials in the extracting materials can reach 70% of the total weight. Optional attachment of the pump: spray ring and specially made cutting head as optional attachment makes the pump fully functional.
Ability to handle solid material. The design of the pump focus on increasing the ability to handle solid material and meanwhile reduce the wear and tear of the low abrasion resistance components.
The SD series multifunctional amphibious dredging excavator can be equipped with other attachments like bucket, dredging pump, weeding machine and hammer according to requirements of different working conditions.                         


Operating Weight(T)30
Bucket Capacity(m³)0.9
Engine ModelCUMMINS 6BTAA5.9
Rated power (kw/r/min)133/2000
Fuel tank capacity (L)350
Travel speed(km/h)3.2
Swing speed(r/min)11.1
Climbing capacity(%)30
Bucket digging force (KN)146\159
Arm digging force (KN)113\123
Average grounding pressure(KPa)14
Hydraulic pump modelK3V112DT
O- Max. digging height(mm)10185
P- Max. dumping height(mm)7313
Q- Max. digging depth(mm)6000
R- Max. vertical wall digging depth(mm)4985
T- Max. digging reach(mm)10170
V- Min. swing radius(mm)3975

HY85HC Specificationof dredging pump

Conveying diameter DN/PN250/10
Delivery capacity m^3/h720/860
Head of delivery m5\7
round per minute980/1180
Rated power kw44/62
Solid treatment90
output volume cc108
Pressure min/max Bar250/300
oil mass min/max l/min1<06/130


A- Overall length (mm)11000
B- Overall width(mm)5750
D- Overall height (to top of cab)(mm)4000
E- Counterweight ground clearance(mm)1940
F- Min. ground clearance (mm)1126
G- Tail swing radius(mm)2960
J- Buoyancy tank length(mm)8250
K- Track gauge(mm)3936
M- Track shoe width(mm)1796
N- Turntable width(mm)2700
Z- Height of counterweight(mm)2995
Arm length(mm)3050
Boom length(mm)5850

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Q:Ten points! What is it meant by 'on' in on machine operator.... here?
Whoever wrote that meant in, not on. So that choice reads: How interested are you in machine operator coaching/assistance. Hope that helps.
Q:When Will the AMD Steamroller Be Released?
Q:Can chain excavator walk on the asphalt road?
In the local depends on the road, regardless of the tube, and generally do not worry about the tube, short distance walk generally no problemIn addition because the excavator contact area is large, so relatively small ground pressure, and generally an adult station not much difference between on the ground, so as not to do strenuous, generally will not cause damage to the ground
Q:What can i do to keep the neighbors dogs from digging under the fence! They don't care!?
Some dogs are natural diggers. I had one and all I could do is put a brick where he last dug under the fence. I eventually had the whole fence lined with bricks. Another solution is to squirt the dog with water when he digs. Most dogs hate the surprise of being squirted. After several times of being squirted he will stop. This works at most dog habits.
Q:How hard is it to install your own inground pool?
Build Your Own Inground Pool
Q:Evans or Schliemann Which was a better Archeologist?
Evans is better.
Q:Can I Use Zoo Med Excavator Clay Burrowing Substrate For A Bearded Dragon Juvenile Under 6 Months Of Age?
Lisa is right for a baby lizard. Once the lizard get to at least 6-7 inches total length then you can switch to a loose substrate if you want. Play sand is a better choose then the specialty sands and crushed walnuts which have higher impactions rates and the specialty sands will also discolor your lizard.
Q:Frozen cemetary grounds?
Most places use a back hoe, or excavator. If its really frozen they have to wait.
Q:Excavator maintenance?
not sure what the question is but i will give it a shot. grease all pivot points daily. change oil and filters per the maintenance schedule for your machine, usually measured in hours of service. check for cracks in the machine that may need welding daily. track adjustment needs to be maintained also and this will depend on how much you tram it. if you are working in one area say loading out trucks all day long it wont be as often as it would be if you are having to tram the machine allot. there is a whole lot of things to consider, like hyd hoses, filters etc
Q:Improve the excavator bucket teeth wearing resistance.?
......ok. I'll take a guess at what you're asking. If youre wanting to know how to get longer life out of your teeth, why not just build them up with wear plate, or hard surface them? You never said what this excavator of yours is even. Big difference in what youre going to do with the baby teeth on a small excavator in the 110 and under range, versus the teeth on a 1200. if youre working in ground that will allow, you can take a length of flat cutting edge, say, from a dozer, and weld it across the face of the teeth. This gives a larger wear face, resulting in much longer life.

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