1. Generial information :
sand transportation ship is self -propelled and self -unloading equipment . floating body can be divided into the integral and separation structure . it is equiped with propulsion system storage silo system delivery rack landing gear. postion anchor device . conveying device operation room . |
working process: digging sand -conveying -Transportaion -unloading . positioning wich and conveying lifting wich are deived by electric motor in the sand transportation ship . Digging sand device get the original sand . then convey the sand into the storage and trandported to the destnation . use the belt conveyor transported the sand to the land , then into the next step of gravel sorting . crushing washing grading |
Specification/Model | HJ-T100 | HJ-T300 | HJ-T300A |
Hull size | 24.3*5.0*2.2m | 36.0*8.5*3.0m | 36.0*8.5*3.0m |
Draught | 1.6m | 2.4m | 2.4m |
Capacity | 100T | 300T | 520T |
Speed | 12kn/h | 12kn/h | 12kn/h |
Main engine power | 115kw | 115kw | 115kw |
Generator power | 33kw | 55kw | 55kw |



5) Packing &Shipping:
* Smaller size dredger will be transported by container, and engineers will go to job site to assembly, testing and training.
* Bigger size dredger with diapatchable constructure, will be transported by trailer truck on land and by bulk cargo ship by sea.


1. We have our own R&D department with more than 30 technical staff to offer customized design according to customers' detail project conditions and demand, will highly match the project requirement;
2. We have produced more than 500 sets dredgers for different models and exported to more than 60 countries, we have very good experience to give good quality dredgers and suitable solutions for different request of dredgers;
3. We got enough workshop space and experience workers to confirm the production quality, delivery time as per agreement;
3. We have skilled commercial and engineering team for transport,assembling,commissioning and training etc, to confirm the whole process will be no trouble for cutomers;
4. All customers will get prompt warranty and service in future when you need any help from us.

1.Profestional people serve the technical consult.
2.All the dredgers can be coustomed.
3.We are factory which can provide the higher quality and lower price.
4.Free field Installation,commissioning,training and and free product drawings.
5.Provide professional service and providesolution in a timely manner.
6.Free repair if quality problems happen.
7. Responsible Sales team, design team, manufacture team available 24/7 to best serve clients
8. Offering spare parts at a discounted price
7) Company Information:
Qingzhou HAIJIE Machinery Equipment Co.,Ltd is a famous manufacter of engineering equipment in China and even in the world,which is mainly engaged in cutter suction dredger,dredging machine and sand dredging machine.The compony has more than 100employees,with intenal organizatin inteqrity,advanced management methods.
9) FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: I never used this kind of machine, how should i do?
A:Our engineers will guide you in the installation and use, and we will offer english manual and guide video.
And when our enginner install for you abroad, they will train your staff for free.
Q: Warranty period?
A:We provide 1 year warranty and free repair .We will send you the broken parts in warranty period. Pls feel free to contact me by Email/Skype/Whatsapp 24hours.
Q2, What are the services the Haijie company is providing?
A: Free dredger consultation, drawing design, customization, on-site visits, 24/7 availability, free assembly, training, operation testing, and lifetime technical assistance.
10)Contact Information:
If you need further information about our products, please send your message to me in below form.




