80 - 100 m3/h china bucket wheel dredger sand excavating machine

Note: The regular length of the sand conveying belt is 13m, rock conveying belt 9m.

   Bucket wheel dredger

Bucket Chain Sand Dredge can carry out the procedure of digging, filtering, washing and classifying at the same time and put out qualified clean sand and rock products which are perfect material for construction uses. It’s equipped with a series of bucket chains. The bucket chains move continuously on the bucket bridge driven by the upward guide roller. The buckets dig mud underwater and bring the mud above the water surface. Draw in or draw out the anchor cables forward, backward, leftwards or right words to move the hull to corresponding directions to continue the mud dredging work. The dredged mud is first elevated to the top of the bucket tower and then discharged from the mud flowing gutter.

YuanHua Sand Dredger has a strong environmental adaptability and excellent work capacity with high efficiency.

The technical options of the dredgers are customized and truely flexible

--totally up to the customer's requirement and the working environment.

YuanHua Dredger Feature:

1. For sand dredging , river maintenance,etc
2. Reliable hydraulic system
3. Fresh water engine cooling system.
4. Solid structure and top quality parts
5. Ideal dredging depth and discharge distance
6. High efficiency and Great production
7. Spare parts and floating pipe available
8. Lowenergy consumption
9. Efficiency fuel consumption
10. Simple to assemble , operate and maintain
11. Transport by road , rail or sea
12. The dredger is mainly used in the coastal , river, channel , reservoir , to dredge and backfill for the harbor construction.

Yuanhua Quality Assurance and After-sale Service :

Will provide 12-months warranty for the quality of the main parts : Diesel engines, generators, gear boxes, dredge pumps, Hydraulic system.

1) 12 months manufacturing warranty on all new installed component parts.

2) 12 months warranty on hull and all fabricated parts. 

3) Wearing parts are not included.

During the warranty period , We will provide free parts and on-site technical guidance . After the warranty period, We will provide free and on-site technical support quickly, if the ship-owner need. But if the dredger need replacement parts, the cost paid by the owner.