Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
| Packaging Details | Export standard pallet or customized packing |
| Delivery Time | Based on project requirements |
| Payment Terms | T/T, L/C |
| Supply Ability | Customized production based on project requirements |
| Shaft Size | Dia. 25 to 150mm |
| Material | Casting Iron, White metal, Bronze, Copper |
| Classification Certificates | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Etc. |
| Place of Origin | China |
| Brand Name | Zhongyuan Marine Equipmen |
| Certification | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate |
| Model Number | Standard or Customized |
View Detail Information
Explore similar products
Forging Steel Coupling Bolt Ship Propulsion System
Stainless Steel Galvanized Steel Stern Tube Lubricant Oil Gravity Tank Ship
Friction Resistant Stern Tube Seal Ship Propulsion System
Ship Shaft Stuffing Box For Intermediate Shaft Ship Propulsion System
Product Specification
| Packaging Details | Export standard pallet or customized packing | Delivery Time | Based on project requirements |
| Payment Terms | T/T, L/C | Supply Ability | Customized production based on project requirements |
| Shaft Size | Dia. 25 to 150mm | Material | Casting Iron, White metal, Bronze, Copper |
| Classification Certificates | CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Etc. | Place of Origin | China |
| Brand Name | Zhongyuan Marine Equipmen | Certification | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate |
| Model Number | Standard or Customized | ||
| High Light | ABS Ship Propulsion System ，Marine Shaft Bulkhead Gearing ，Bulkhead Gearing Device | ||
Marine Shaft Bulkhead Gearing Ship Propulsion System
Description:
The product is applicable to the bulkhead gearing between the pump room and engine room (For shaft speed not more than 3,000 r/min). It is mainly used on ships transporting crude oil, petroleum products and liquid chemicals
According to the cooling mode of the drive is divided into the following two categories: a) Water-cooling type S, b) Air cooling type K
Main Technical Specifications:
Type S
1. This type shall consist of at least one pair of dimming roller bearings, rotating shaft lip rubber seals, etc.
2. The cooling and lubricant cavities of the drive shall be equipped with a temperature display sensing monitoring device and an oil level indication instrument.
3. The drive should be equipped with a line fitting and a breathable discharge plug haze
4. The drive shall be mounted on the shaft of the pump compartment side and shall be equipped with the installation interface of the temperature sensor, which should trigger an alarm when the temperature exceeds 65'C.
5. The oil label interface should comply with JB/T 7942. 1 requirement.
6. Cooling water inlet pressure 0.5 MPa.
6. The housing is a steel structure or cast steel part.
8. The ends of the axis should have at least one end as an elastic coupling.
Type K
1 The device shall have an air cooling chamber and be equipped with an exhaust hole.
2 The device should use sliding bearings sealed with Li-based grease.
3 The ends of the shaft should have at least one end as an elastic coupling.
4 The drive shall be mounted at the bearings on the side of the pump compartment with an installation interface for the temperature sensor, which should trigger an alarm when the temperature exceeds 657.
5 The housing is a steel structure or cast steel part.
Main Technical Parameters:
S Type
| Shaft Dia. D |
D | D1 | D2 | L | L1 | L2 | Cooling Water Flow |
Weight |
| mm | mm | mm | mm | mm | mm | mm | ( m3/ h) | kg |
| 30 | 420 | 340 | 219 | 580 | 240 | 58 | 1 | 73 |
| 40 | 420 | 340 | 219 | 640 | 270 | 82 | 1 | 80 |
| 50 | 42 0 | 340 | 219 | 680 | 290 | 82 | 1 | 92 |
| 60 | 420 | 340 | 24 5 | 720 | 310 | 105 | 1 | 98 |
| 70 | 420 | 340 | 245 | 760 | 340 | 105 | 1 | 110 |
| 80 | 420 | 340 | 245 | 800 | 350 | 130 | 1.5 | 132 |
| 90 | 420 | 340 | 245 | 880 | 370 | 130 | 1.5 | 168 |
| 100 | 540 | 440 | 273 | 930 | 440 | 165 | 1.5 | 190 |
K Type
| Shaft Dia. D |
D | D1 | L | L1 | L2 | L3 | Weight |
| mm | mm | mm | mm | mm | mm | mm | kg |
| 25 | 320 | 250 | 450 | 222 | 240 | 70 | 38 |
| 30 | 360 | 270 | 450 | 222 | 240 | 70 | 42 |
| 40 | 380 | 210 | 450 | 222 | 240 | 80 | 55 |
| 45 | 400 | 290 | 500 | 247 | 240 | 80 | 60 |
| 50 | 420 | 310 | 550 | 280 | 280 | 90 | 63 |
| 60 | 440 | 330 | 600 | 305 | 280 | 110 | 75 |
| 70 | 460 | 350 | 650 | 320 | 280 | 110 | 87 |
| 80 | 480 | 370 | 700 | 353 | 300 | 140 | 112 |
| 90 | 500 | 390 | 750 | 378 | 300 | 140 | 125 |
| 100 | 520 | 410 | 800 | 403 | 340 | 170 | 150 |
| 110 | 550 | 410 | 850 | 428 | 340 | 170 | 162 |
| 120 | 580 | 460 | 900 | 453 | 380 | 200 | 180 |
| 130 | 600 | 460 | 950 | 478 | 380 | 200 | 192 |
| 140 | 620 | 500 | 1000 | 503 | 420 | 230 | 210 |
| 150 | 640 | 500 | 1050 | 528 | 420 | 230 | 222 |
| Type | Applicable shaft speed | Working Temperature | Applicable Shaft Diameter |
| (r/min) | ℃ | mm | |
| S | ≤3000 | 0~+65 | 30~100 |
| K | ≤1000 | - | 25~150 |
Drawing of Marine Shaft Bulkhead Gearing Type S
Drawing of Marine Shaft Bulkhead Gearing Type K Ship Propulsion System
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
1990
Total Annual:
10,000,000-15,000,000
Employee Number:
>300
Ecer Certification：
Verified Supplier
Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c... Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c...
Get in touch with us
Leave a Message, we will call you back quickly!