Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd
| Delivery Time | About 10-40 days(subject to quantity) |
| Max Output Speed (n2max) | 61.8 R/min |
| Supply Ability | Adjustable to orders |
| Key Words | Hydraulic Hoisting Reducer |
| Payment Terms | L/C,T/T |
| Model | NB403W2-57-D35L78d114.3 |
| Lubrication Oil Grade | ISO VG220 |
| Operating Oil Temperature | -20℃ ~ +85℃ |
| Oil Volume | L |
| Packaging Details | standard wooden case，pallet or as your requirement |
| Place of Origin | Shijiazhuang City |
| Model Number | NB403W2-57-D35L78d114.3 |
| Brand Name | LBS |
| Certification | DNV, ABS, GL, LR, BV, CCS, RINA, NK |
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Product Specification
| Delivery Time | About 10-40 days(subject to quantity) | Max Output Speed (n2max) | 61.8 R/min |
| Supply Ability | Adjustable to orders | Key Words | Hydraulic Hoisting Reducer |
| Payment Terms | L/C,T/T | Model | NB403W2-57-D35L78d114.3 |
| Lubrication Oil Grade | ISO VG220 | Operating Oil Temperature | -20℃ ~ +85℃ |
| Oil Volume | L | Packaging Details | standard wooden case，pallet or as your requirement |
| Place of Origin | Shijiazhuang City | Model Number | NB403W2-57-D35L78d114.3 |
| Brand Name | LBS | Certification | DNV, ABS, GL, LR, BV, CCS, RINA, NK |
| High Light | Little Size Winch Gearbox ，Hydraulic Hoisting Reducer ，Double Helical Gear | ||
This winch drive gearbox is a compact planetary drive unit specially designed for hydraulic winch hoisting systems. It is matched with a 5.5kW /1500rpm hydraulic motor and equipped with an integrated static disk brake for load holding and safety protection.
The motor connection plate can be detached during installation onto the frame for easier assembly. It features front-side oil filling and drain ports for convenient lubrication maintenance. This unit supports disconnection function to realize free towing. It is shipped without lubricant, only finished with white primer without top coat. The operating oil temperature range is -20℃ ~ +85℃, adopting ISO VG220 gear oil. It is engineered to bear high radial load on the wheel mounting face and provides stable, reliable power transmission for lifting & pulling operations under heavy working conditions.
| Parameter | Value |
| Product Name | Reducer |
| Operating Oil Temperature | -20℃ ~ +85℃ |
| Oil Volume | L |
| Lubrication Oil Grade | ISO VG220 |
| Driving Device | 5.5KW-1500rpm motor |
| Max Output Speed (n2max) | 61.8 r/min |
This hydraulic winch drive gearbox is widely used for lifting, pulling and mooring operations. It is commonly fitted on marine offshore winches, construction hoisting equipment, crane auxiliary winches, recovery winches and other heavy-duty hydraulic lifting systems. It can serve offshore platforms, port machinery, engineering vehicles and other fields that require stable hoisting power and safety braking.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd, located in shijiazhuang city, hebei province, china, covers an area of more than 80 square meters, the geographical position is superior, transportation is convenient. Factory existing staff more than 3000, more than 600 professional and techn... Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd, located in shijiazhuang city, hebei province, china, covers an area of more than 80 square meters, the geographical position is superior, transportation is convenient. Factory existing staff more than 3000, more than 600 professional and techn...
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