High Efficient Custom CU3 Bronze Boat Propeller Fixed Pitch
High Efficient Custom Marine Boat Propellers CU3 Bronze Fixed Pitch Ship Propeller Diameter 800-8000mm
Marine propeller refers to a device that relies on the blades to rotate in the water to convert the engine's rotational power into propulsion. There can be two or more blades connected to the hub, and the backward side of the blade is a spiral surface or a kind of similar to a spiral surface. Thruster.

Products Description
| Diameter(mm) | 800mm-8000mm | |
| Blades | 3/4/5/6 | |
| Weight | up to 120 tons | |
| Skew Angles | 0-Skew available | |
| Material | ||
| Cu1 | Manganese Bronze | ZCUZn40Mn3Fe1 |
| Cu2 | Mn-Fe Bronze | ZCUZn21Al5Fe2Mn2 |
| Cu3 | Ni-Al Bronze | ZCUAl9Fe4Ni4Mn2 |
| Cu4 | Mn-Al Bronze | ZCUAl8Mn12Fe3Ni2 |
Data for Propeller Design:
Propeller Specs: Unit:mm
| Diameter | Material | No of Blade | |||
| Pitch | Propeller Type | Disk Ratio |
Gearbox Spec:
| Model | Gear Ratio | Brand |
Ship Spec:
| Length | Width | Depth |
Engine Spec:
| Power | Speed | Model |
About us?
OEM and ODM services are professional
Marine accessories made by ourselives
More than 15 years R&D and manufacturing experience
Main Products:
CU3 Propellers, Shaft, Stern Tube, Bearing, Coupliing, Rudder system
Qulity Control Processing:
CASTING
MACHINING
POLISHING
INSPECTIONT
PACKAGING
Advantages:
Professional Manufacturing Customized CU3 Bronze 4 Marine Propeller for marine propulsion system for 15 Years.
-Superior Strength
Tough and rational structural design has accomplished superior strength ,Especially strong and durable driving shaft and seal are adopted for longer operation.
-Less Noise and Vibration
Employing thicker duct plate, developing new propeller design and so on have achieved less noise and vibration which follow comfortable living environment on board
-Easy Installation and Periodical Inspection
is especially reduced duct lip and has a structure that it is able to weld anywhere on outer surface of duct for installation, On the periodical inspection, it is almost not needed to change parts except seal.
-Various type of driving
Compact new control system can provide easy operation. Customer can choose various configuration of prime mover, electric motor, diesel engine or hydraulic motor.
FAQ
Q1. What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.
Q2: What is your main market?
A: Western Europe, Africa, Middle East etc.,
Q3: Could we have samples?
A: Yes, sample is not free, the express charge is yours.
Q4: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
Q5.Are you manufacturer or trading company?
A.We're factory by manufacturing proplusion system related products for 15 years.
Q6. What’s the payment term?
A. We accept T/T only.
Q7. What’s the delivery time?
A. Pattern needs 30-40 days, sample need 30-50 days.
The first order need 60 days including design time.
Q8. What is the standard of package?
A. Export standard package or special package according to customer requirement.
Q9. Do you accept OEM business?
A. Yes, we are OEM supplier.
Q10. what kind of certificate you have?
A .We have ISO9001, ISO14001,PED,SGS,CCS,etc.

Our Service
We have an excellent customer service system with a well-trained, strong and skilled service team to provide customers with a comprehensive pre-sales service, product services and after-sales service.
Our customer service department has more than a dozen highly skilled and experienced technical support engineers, who are all in charge of the technical support of all products we provide all over the world.
We are continuously improving upon our level of service and quality to quickly and effectively meet customer needs and guarantee their benefits and interests.
Service Concept
We believe in taking the initiative, maintaining honesty and trustworthiness, which means we will respond quickly to customer questions and do everything possible to meet customer demands.
Service Content
1. 24-hour hotline service, including counseling and technical guidance.
2. On-line service.
3. Failure maintenance
4. Free professional technical training
5. Paid software upgrade.
6. Warranty service.
7. Engineering technical service.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.








