Marine Engine Propulsion System Cu3 Cu4 Bronze Solas Boat Marine Propeller

• After-sales Service: 12 Months
• Warranty: 12 Months
• Material: Cu3
• Blades: 4 Blades,5 Blades,or as Per Customer Request
• Certification: RoHS, ISO9001:2000, CE, ABS, BV, CCS, Dnv, Gl, Lr
• Surface Treatment: Painting,Plating,Coating
• Model NO.: TH 001
• Rotation Direction: Left and Right
• Type: Fixed Pitched and Controllable Pitch
• Diameter: 0.5m-12m
• Transport Package: Export Standard
• Trademark: TH
• Origin: China
• HS Code: 84871000
• Production Capacity: 1000tons/Year

Product Description

Product Description

1.Product name: Marine Engine Propulsion System  Cu3 Cu4 Bronze Solas Boat Marine Propeller
2 Material: Bronze(Cu1, Cu2, Cu3, Cu4), stainless steel, aluminum alloy.
3.Number of blade: 3, 4, 5, etc.
4.Rotation direction:Left and Right
5.Type:Fixed pitched and controllable pitch
6.Diameter:0.5m-12m
7.Certificate:RoHS, ISO9001:2000, CE, ABS, BV, CCS, Dnv, Gl, Lr

  We can supply all kinds of marine propellers and shafts according to buyer's requirements. Major Class certificates can be supplied upon request. The material can be bronze, (CU1, CU2, CU3, CU4) or stainless steel. Kindly contact us for any inquiry, we're sure to offer our best price.

Our products:
+ Fixed Pitch propellers
We can manufacture FP propellers with diameter from 0, 5 m to 12 meters and up to 140 tons weight.

+ Controllable pitch propellers
Our CP propeller system consists of a hub, propeller blades, shafting, hydraulics and a Lipstronic remote control system, as well as any further accessories needed to meet the customer's need.

The range of our CP propellers starts at engine power of approximately 500 kW and a propeller diameter of 1000 mm and in principle has no upper limit.

+ Shaftline packages
+ CPP blades and hub components
CPP total package system
+ Nialbronze castings

Detailed Photos

 

Detailed instruction

   Marine propeller is a device with a rotating hub and radiating blades that are set at a pitch to form a helical spiral, that, when rotated, exerts linear thrust upon a working fluid, such as water. Propellers are used to pump fluid through a pipe or duct, or to create thrust to propel a boat through water. The design of the propeller is critical to the performance and efficiency of the vessel. Factors such as the number and shape of the blades, the pitch of the blades, and the diameter of the propeller can all affect the thrust generated, the speed of the vessel, and the efficiency of the propulsion system.
  
Marine propellers are divided into fixed pitch propeller and controllable pitch propeller. According to the blade, there are three-blade propeller, four-blade propeller and five-blade propeller. And the propeller can be made by the following materials including Manganese Bronze (Cu1), Ni-Mn Bronze (Cu2), Ni-Al Bronze (Cu3), Mn-Al Bronze (Cu4) and stainless steel.

   In order to ensure the quality of products, we usually use crack detection to detect cracks or defects in metal materials or parts. The commonly used crack detection methods are: X-ray crack detection, ultrasonic crack detection, magnetic particle testing, penetrant inspection, eddy current testing, Gamma ray testing and so on.

 

Product Parameters

Propeller hub model	Transmission ability(kW/rpm)	Minimum blade diameter(mm)	Maximum blade diameter(mm)	Maximum speed(rpm)
350	1.35	1100	1500	610
400	2.02	1400	1700	480
450	2.88	1500	1950	450
500	3.95	1600	2150	420
550	5.25	1800	2350	370
600	6.82	2000	2600	340
650	8.67	2100	2800	320
700	10.83	2300	3000	290
750	13.32	2500	3250	270
800	16.17	2600	3450	260
850	19.40	2800	3650	240
900	23.02	3000	3900	230
950	27.08	3100	4100	220
1000	31.58	3300	4300	200
1100	42.04	3600	4750	190
1200	54.57	4000	5200	170
1300	73.56	4300	5650	160
1400	91.88	4600	6050	150
1500	113.00	5000	6500	140

Quality Assurance and Service

 

• Quality Assurance
  All our products are strictly manufactured in accordance with the production standards. Before being issued the product quality certification, all products are inspected and accepted by the technical inspection department of the manufacturing plant.
• Product Customization Service
  Our company can supply both standard and non-standard products to meet your various needs. We can customized products according to your drawings.
• Providing Classification Society Certificates
  We can supply various certificates of Classification Societies: CCS, ABS, BV, DNV, GL, LR, NK, KR, RINA, RS etc..
• Excellent Pre-sale and After-sale Service
  Our salesmen are adhering to the trading principles of being honest and trustworthy, fair and equitable to provide excellent and satisfactory service for our customers.

Our Advantages

1.Our Shipyard:Ningbo Zhenhe shipyard, and now Taihang is the branch representative of our yard.
2.Our founding team has experience of more than 15 years in ship building and ship repair with our own engineer and designer.
3.Equipment quality guarantee: Based on shipyard feedback, we built up manufacturer file to ensure the good quality of the products. Also we can send our engineers to help our clients to install and test these exported equipment.
4.We are a second hand ship broker to help you find the satisfied used different kind vessels.
5.We are able to provide the CKD kits and one-stop service based on our laser-cutting machine and purchase ability
6.We have a very professional design and technical team to work out perfect plan for our clients and help to slove out any matters with pre-sale and after-sale.
7.Customer Distribution:  Tananzia, Rwanda, India(Mumbai and Kalkatta), Suva,  Portugal, Russia, Nertherland, Iceland, Denmark, Malaysia, Mexico.......