A. MODELS & SPECIFICATIONS

We have three types of iron mining dredger, iron mining jet suction dredger and iron mining cutter suction dredger and iron mining bucket chain dredger. Below is iron mining jet suction dredger:

If you want to know more about the jet suction dredger, please go to check the jet suction dredger. Below is iron mining cutter suction dredger. If you want to know more about the cutter suction dredger, please go to check the cutter suction dredger.

The third type is iron mining bucket chain dredger. If you want to know more about this dredger, please go to check the left navigation “Sand Bucket Chain Dredger”.

We can supply many models of magnetic separator. If you need is not in the below list, please tell us, we can accept your requirements and make it for you.

If there is no water, the dredger is not necessary to use for sand dredging, so we just use loader or excavator to dig sand. We should use the dry land iron mining machine(or iron separating equipment). Below is the iron mining machine list:

B. DESCRIPTION & ABSTRACT

In many places, there is iron powder in the river sand, so many people want to separate the iron powder from sand. In the river shore or alluvial riverbed, there is no water , so you can use magnetic separator machine (or iron powder mining equipment) to process the sand. This machine is feeding by loader or excavator and remove stones by sand trommel, at last the sand flow through the magnetic separator. If you also need sand and want to make it cleaner, we can supply sand washer plant and conveyor equipment. But in the river, you have to use a dredger to dredge sand from the river bottom first and then process.

If you need not only iron powder, but also gold powder, and sand. We can supply discharge pump and pipe, sand carrier, sand washer, conveyor equipment, and small boat for iron powder.

C. APPLICATIONS & USE

PURPOSE: The iron mining dredger and iron mining machine is mainly used for iron powder separating from river sand or sea sand. 

Working conditions: Max. Temperature40℃; Min. Temperature -10℃; Max. Water Temperature32℃; Relative Humidity less than 70%.

D. WORKING PRINCIPLE

How does the magnetic separator work?

Under the action of water flow, ore slurry goes into the magnetic separator, in the magnetic field, the magnetic mineral particles form a magnetic group, attach to the surface of the magnetic drum, and accompany with magnetic separator scroll, because of different magnetism in the mineral particles, the mineral particles who have no magnetism, are thrown out of the drum, but magnetic particles would go with the drum scroll to its another side. This side is not magnetic, so it will fall into the collection hopper.

E. FEATURES & ADVANTAGES

(1) rapidly assembly and dismantling

(2) Low price, small investment, quick effect. 

(3) Simple structure, easy to maintain. 

(4) Simple operation, easy to learn.

(5) Easy maintenance, less wearing parts .

(6) Large production capacity, according to different customer requirements can achieve different output.

(7) One or two men operation

(8)Can be transported by road, sea, and rail

(9)Efficient fuel consumption.

(10)Diesel engines can be decided when ordering

(11)Many service tools and free spare parts

Qingzhou Xianke Mechanical Device Co., Ltd.

1. Located in Huanglou Town, Qingzhou, Weifang City, Shandong Provence

2. Established in 2010, a professional manufacturer and exporter of dredgers

3. One building for office staffs

well-equipped, clean and tidy offices, and available facilities,

the office consists of Design Department, Sales Department, Logistics Department

4. Four workshops

Occupies over 1500square maters

Skilled workers

Advanced equipment

5. Near to Qingdao Port

Based on the honest, mutual benefit and development, we warmlywelcome new and old customersto visit our company and negotiate business.

1. cutter suction dredger

hydraulic or not, cutter head, or spiral cutter, for sand, dredging, gold panning, etc.

2. jet suction dredger

with sand pump or slurry pump; for sand dredging

3. auto sand suction hopper dredger/transporter

from 20cubic meters to 100cubic meters

4. discharge dreger

with sand pump or slurry pump; for sand dredging

5. bucket chain dredger

for sand dredging, gold mining, or iron mining

6. gold suction dredger

with gold chute, or jigger or centrifugal concentrator

7. gold bucket chain dredger

with gold chute, or jigger or centrifugal concentrator

8. gold panning machine

with gold chute, or jigger or centrifugal concentrator

9. sand screeing machine

10. sand washing machine

11. small sand carrier/transporter/barge

with belt conveyor or open-door-cabin

12. sand making machine with stone crusher

13. iron mining machine

14. iron mining dredger

15. coal separating machine

16. sand drilling suction dredger

17. discharge pipe

18. sand pump and slurry pump

19. gold grass and gold chute and concentrator

20. boat propeller and winches

1. Packing

All the dredgers and machines have no package. We load all the goods in the container without package. 

If you just order some small parts or engines or machines, we should put the goods inside the woodbox.

2. Loading

We would put all the small parts inside the pontoons or boxes. we would depart the dredgers into several parts, so we can put it in the container. If we can't put it in the container, we have to order the bulk cargo.

3. Shipping

We will choose the cheapest and fastest ship for the customer. if all the goods can put in the container, we won't order the bulk cargo ship, if it can't, we have to order the bulk cargo ship, if you just order several small machines, and it can't be full of one container, we will send it by LCL (less than container load).

1. Delivery

Usually we have no finished dredgers or machines in store. But we can build it as soon as possible. Usually we will build it in 10-60days. The bigger model, the more time. If you want to know the accurate time of delivery, please reply to me.

2. Payment terms

cutter suction dredger: 30% deposit, after pontoons finished, 30%-50%, balance before loading.

Theothers: 30% deposit and before loading, the balance. 

We just can accept T/T. If you want to pay by L/C, please ask us. We will check if we can accept. Thank you.

1. Installation

After the goods arrives at the dredger or machine working site, we will send our engineers to install it for the customer. but we don't afford the installation expense, for example, freight, visa, foods, accommodation, labors, installation tools.  

2. Training

If your workers need to be trained, we also can send the professional operators to train them. but we won't afford any cost of training.

3. Professional workers

If you need the professional workers, we can look for them for you in China, but we won't afford any expense and we should get some commission.

4. spare parts

When you order the goods, you should order some spare parts at the same time and load in containers, if some part is broken, you can change at once.

5. maintainance service

We have no oversea department to supply service. If the dredger or machine can't work, we can send engineers to maintain for you, but you should afford all the maintainance expense.

If what you need is not in the models list, please reply to my email, I will check if we can help you to build it. 

If you have special requirements, please tell me.

If you can’t be sure which model you need, please tell me as follows:

1. Where will it work? in the river? in the lake? in the sea? Are there big waves? How deep is the water?

2. How deep does it dredge? (just for dredger)

3. How long does it discharge?

4. How many cubic meters of solid/sand do you need in one hour?

5. How about the sediment? What does the sediment consist of?  (just for dredger)

6. Do you use Cummins engine or China engine?

7. How many meters of discharge pipe?do you need? How many meters on the water?  (just for dredger)