Steel marine dredge bottom doors

Basic Info

Model No.: USA-247

Brand: UniSite

Certificate: BV CCS

Dimension: As Per Drawing/order

Type: Heavy

Tolerance: High Accuracy(ISO2768, ISO5817, ISO13920)

Inspection: Material, Construction, Dimension, Welding Seam, N

Standard: AISI, ASTM, BS, DIN, GB, JIS

Grade: Q345D, DH36 Or Other Materials

Application: Cutter Suction Dredger Parts

Steel Marine Bottom Door: Steel Marine Dredge Bottom Doors

Additional Info

Packaging: bulk package and bulk vessel transportation

Transportation: Ocean,Land

Place of Origin: china mainland(zhejiang)

Certificate: CCS/ISO/BV

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Product Description

The Bottom Door dedicated to the trailing Suction Hopper Dredger. The form and amount of Bottom door is generally based on the size of its hopper and the hopper loads the specific circumstances of the particle size, viscosity, specific gravity and waters the ship construction and design. Steel marine dredge bottom doors

Technology

In order to perform comprehensive service and relevant items to clients` satisfaction, UniSite knows the importance of advanced technology, equipment, quality and continuously invests in advanced production base and equipments.
The group has a perfect managing system and quality control system which from initial work, to process control, to final control, forming the whole process traceability with a good command of quality and production schedule.
Thanks to the knowledge, the experience, the skill and the advanced technology of the group, we are able to offer our client best possible and most sustainable solutions to their requirement.

Production equipment

UniSite continuously develops the whole production equipments including pipeline production equipments, machining equipments, material inspection equipments, welding equipments, bending press equipments, rolling equipments, cutting equipments which can be played maximum role in each project and service.

Vessel equipments

Based on the strategic partnership with DONGPENG shipyard, UniSite has an extensive designing and construction system as well as some auxiliary ships and equipments which can be deployed in the optimal construction, repairing and maintenance system.
Dredgers: Trailing suction hopper dredgers, Cutter suction dredgers, Backhoes dredgers, Bucket dredgers, Water injection dredgers, Hopper Barges.
Special vessels: Chemical vessels, Tank vessels.
Auxiliary equipment: Work boats, Pontoons, Barges, Fork truck, Crane, Heavy lifts, Gantry crane, Auxiliary machineries.

Our service

Besides above the general specifications, we can also supply some specific jet water pipes and other similar steel structure as clients' requirements.

Package and shipping

bulk package and bulk vessel transportation

container package and container transportation

Quality management

UniSite have a perfect managing system and quality control system which from initial work.
ISO9001-2008/CCS; BV manufacturer capability qualification.
Taken part in the CHINA DREDGING ASSOCIATION
Quality, health, safety and environment (QHSE)
Production guidelines
In-house safety training to our staff
Checking all the production equipment periodically
Preventing pollution, accidents and health hazards, auditing