IYJ344-ZZ
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  • IYJ344-ZZ

Summary


IYJ-ZZ Series Manned Hydraulic Winch with Dual Brakes is independently developed by our company, has applied for a number of inventions and utility model patents, and obtained the "Made in Zhejiang" brand certification. And they are mainly consist of axial piston hydraulic motor, two Z type hydraulic multi-disc brakes and C type or KC type planetary gearbox, clutch, drum, supportshaft, frame. Hydraulic motor can choose different distributor according to the working conditions, such as counterbalance valve、overload valve、shuttle valve、speed control directional valve and other functions' valve.This series winches featured compact and elegant figure, small size and lightweight, and a high efficiency and power, low noise and good operating performance, and the two single brakes can give the winches good safty.

INI

Keywords:

Winch

Hydraulic transmission and rotation

Hydraulic motors and pumps

Planetary reducer

Hydraulic system and pumping station

Hydraulic valves and other

Description


1. Brief Introduction

IYJ-ZZ Series Manned Hydraulic Winch with Dual Brakes is independently developed by our company, has applied for a number of inventions and utility model patents, and obtained the "Made in Zhejiang" brand certification. And they are mainly consist of axial piston hydraulic motor, two Z type hydraulic multi-disc brakes and C type or KC type planetary gearbox, clutch, drum, supportshaft, frame. Hydraulic motor can choose different distributor according to the working conditions, such as counterbalance valve、overload valve、shuttle valve、speed control directional valve and other functions' valve.This series winches featured compact and elegant figure, small size and lightweight, and a high efficiency and power, low noise and good operating performance, and the two single brakes can give the winches good safty. This series of hydraulic winches have been approved by CCS and BV,and they can be used on of shore application to life
people. Technical specification follow international canvention on the law of the sea. IYJ-ZZ series hydraulic winches have been well sold in China company and also have been exported to the Singapore, Netherlands and other areas in the world.

 

2. Model Options

 

3.Options Example

IYJ33.75-60-172-18-ZZPN represents that the hydraulic winch adopts two levels planetary gearbox,and the modules of the gearbox are 3 and 3.75 respectively,the rated single pull on 1st layer is 60KN, drum capacity is172m, rope diameter is 18mm, the winch is fitted with brake, counterbalance valve, and structure model is N.

 

4.Parameter description

a. Total displacement represents the capacity of oil supply per revolution.

b. Flow of oil supply indicates theoretical flow of pump when the volumetric efficiency is considered as 85%-94%.

c. Drum capacity is theoretical drum capacity. The practical available capacity of rope should subtract the retained 3m wire in case of rope headis out of hand.

Parameter


Installation Dimensions


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