Product Description

Single 1 Ton 2 Ton 3 Ton Hydraulic Winch With Planetary Gear Box 

Hydraulic winch operating principle

Oil as the working medium, through the change of sealing volume to transfer movement, through the oil internal pressure to transfer power.
1, the power part – the prime mover mechanical energy into oil pressure energy (hydraulic energy).For example: hydraulic pump.
2, the executive part – the hydraulic pump input oil pressure can be converted into mechanical energy to drive the working mechanism.For example: hydraulic cylinder, hydraulic motor.
3, control section – used to control and adjust the oil pressure, flow and flow direction.For example: pressure control valve, flow control valve and direction control valve.
4. Auxiliary part — connect the first 3 parts together to form a system for oil storage, filtration, measurement and sealing.For example: pipelines and joints, fuel tanks, filters, accumulators, seals and control instruments.

 

Model			NE3/110	NE5/100	NE16/60	NE16/100
Flow Rating	L/min	120		120	120	120
	gpm	31.7		31.7	31.7	31.7
Pressure Rating	MPa	16.6		16.6	16.6	16.6
	psi	2400		2400	2400	2400
Max.Pull	kN	30		50	160	160
	US ton	3.3		5.5	17.6	17.6
Max.Line Speed	m/min	23		11	5.8	5.8
	ft/min	73		36	19	19
Wire Rope Diameter	mm	12.7		20.5	28	28
	in	1/2		3/4	13/32	13/32
Rope storage	m	110		100	60	100
	ft	360		328	197	328
Size	mm	810×490×500		880×520×710	1340×930×900	1520×930×900
	in	32×19×20		35×21×28	52.8×36.6×35.4	59.5×36.6×35.4
Weight	kg	490		490	1150	1250
	lb	1080		1080	2530	2750

The composition of a complete hydraulic system is mainly composed of the following 5 parts;
1) the power device supplies the pressure of the hydraulic system and converts the mechanical energy output by the motor into the pressure energy of oil, thus promoting the work of the whole hydraulic system.A hydraulic pump is a power unit that draws oil from the tank and delivers it to the system.
2) execution components;It includes a hydraulic cylinder and a hydraulic motor to convert the pressure energy of the liquid into mechanical energy to drive the movement of the working part.Hydraulic cylinder, in the push of pressure oil, drive the grinder table to do linear movement;
3) the control and regulation device includes various valves, such as pressure valve, flow valve and direction valve.To control the liquid pressure, flow (velocity), and direction of flow in a hydraulic system to ensure that the actuators perform the desired work motion.Overflow valve to control system pressure;Throttle valve, used to adjust the flow into the hydraulic cylinder, so as to control the movement speed of the table;Reversing valve, used to change the path of pressure oil, so that the hydraulic cylinder reversing, to achieve the reciprocating movement of the table.
4) auxiliary devices refer to various pipe joints and oil pipes.Oil tank, scholars and pressure gauge, etc.They play an auxiliary role in connecting, storing oil, filtering, storing pressure and measuring oil pressure to ensure the reliability of the hydraulic system.Work steadily and persistently.Mesh filter.To filter the oil;Oil tank, used for storing and cooling oil.
5) the working medium refers to the oil that withstands and transmits the pressure in the hydraulic system

Hydraulic winch product features and appliaction:

1) Only flow restrictors and manifolds are on the outside of the drum. Hydraulic motors and shell to drive devices and other components are hidden in the winch drum, so the axial size is small, compact, beautiful appearance;

2) Starting efficiency and transmission efficiency, low energy consumption, reliable, long service life;

3) low noise during operation;

4) good economic performance.

Nucrane series hydraulic vehicle recovery winches product of our company. Its a huge success with tow truck manufactures. We have wide line pull available ranging from 1 ton to 30 ton. It has a brake and a manual declutch system which is fitted at the final stage of gearbox. When we pull out the handle, the drum can rotate freely.

The power generated by the hydraulic motor is transferred to the drum by way of planetary gear units incorporated in the drum.

A range of accessories such as rope guides and pressure rollers are available on request.

Package and our workshop

FAQ
Q: Are you trading company or manufacturer ?

A: We are factory of hydraulic winch.

Q: How long is your delivery time?

A: Generally it is 5-25 days if the goods is the standard dimension.

Q: Can you custom make the product?

A: Yes, all dimensions and specifications of hydraulic winch can be designed and made based on your requirements.

Q: How to order?

A: To make sure the offered hydraulic winch is suitable for your application, please offer the following details:

1. pull force of inner layer (kg):

2. rope speed of inner layer (m/min):

3. rope diameter (mm):

4. length of rope (m):

5. drum diameter (mm):

6. with or without groove:

7. with or without brake:

If you have another question about the hydraulic winch, pls feel free to contact us.

Types, Applications, and Lubrication of Planetary Gearboxes

A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the number of teeth in each gear. In this article, we will discuss the types, applications, and lubrication of planetary gearboxes. Hopefully, this article will be of help to you. If not, you can check out this article and discover more about this fascinating machine. There are many different types of planetary gearboxes.

Applications of planetary gearboxes

The planetary gearbox is a popular option for applications requiring precise positioning. Applications of the planetary gearbox range from plastic machinery to agricultural equipment, from goods & personnel lifts to industrial robotics. Some of the industries that benefit from this type of gearbox include robotics, intra-logistics, robotics for industrial automation, and medical equipment. Increasing automation is also fueling the growth of the industrial planetary gearbox market in APAC.
The compact design of planetary gears makes them excellent for reducing load inertia and maximizing torque. However, some applications require additional lubrication for sustained performance or high speeds. CZPT uses CZPT in its planetary gearboxes. In addition, lubrication prevents gear wear and minimizes noise and vibration. The planetary gearbox is also easy to install, thanks to its low-mass-inertia design.
Another application of the planetary gearbox is in axles and transfer cases. The planetary gear architecture consists of a sun gear, also called the central gear, and a ring-gear with internal teeth that are concentric to the sun gear. The 2 gears are connected via a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the speed-ratio requirements.
The planetary gear train is similar to that of a solar system. It comprises a sun gear and 2 or more outer gears, ring gear and carrier assembly. In this configuration, the outer gears are connected via a carrier and a ring gear. The planet gears are in constant mesh with each other, and power applied to 1 of these members will rotate the whole assembly. They are a very efficient choice for many applications.

Types

There are 3 types of planetary gearboxes, depending on their performance and efficiency. The basic model is highly efficient and transmits up to 97% of power input. Depending on the speed and torque that need to be transmitted, planetary gearboxes are used in many different applications. A planetary gearbox can reduce the speed of a roller or produce a more precise level of movement. Using a planetary gearbox for your printing press, for example, will maximize your gear transmission ratio.
This market research report analyzes the factors influencing the market for Planetary Gearboxes, as well as their sales and revenues. It also highlights industry trends and details the competitive landscape. It also provides a comprehensive analysis of the Planetary Gearbox industry and its drivers and restraints. It provides detailed information on the market size and future growth prospects. The study also includes an extensive discussion of the competitive landscape, identifying the top companies and key market players.
A planetary gearbox is often used to manufacture complicated machines. These gears are usually made of high-quality steel, which makes them extremely durable. Planetary gearboxes can also be used in the production of heavy machine elements. There are many benefits of a planetary gearbox, including its compactness and low mass inertia. The main advantage of a planetary gearbox is its ability to distribute torque. Compared to a normal gearbox, planetary gearboxes can provide torque that is nearly 3 times higher than its conventional counterpart.
The 3 main types of planetary gears are the single-stage, compound, and multi-stage. The general concept of a planetary gear is referred to as a compound planetary gear. This means that planetary gears are made up of 1 of these 3 basic structures: a meshed-planet structure, a shaft, and a multi-stage structure. This type of gear has multiple stages and is particularly useful for fast-dynamic laser cutting machines.

Design

A planetary gearbox is similar to a car’s transmission. All of its gears must have a certain number of teeth and be spaced equally apart. The teeth of a planet must mesh with the gears of the ring and sun to be functional. The number of teeth needed will depend on the number of planets and their spacing. This equation is a good starting point for designing a gearbox.
The dynamic properties of planetary gears are investigated using a parametric model. The stiffness of the mesh changes as the number of gear tooth pairs in contact varies during the gear rotation. Small disturbances in design realizations cause nonlinear dynamics, which results in noise and vibrations in the gear transmission. A mathematical system describing this process is developed using the basic principles of analytical mechanics. This mathematical model can be used to optimize any planetary gear.
This analysis assumes that the sun gear and planet gears have the same design modulus, which is a fundamental requirement of any mechanical gear. In reality, the ratio of these 2 gears is 24/16 versus -3/2. This means that a planetary gearbox’s output torque is 41.1 times the input torque. Considering this factor, we can make an accurate estimate of the total torque. The planetary gears are mounted face-to-face and connected to an electric motor.
A planetary gear set has to have a certain number of teeth that are odd or even. One way to overcome this issue is to double the number of teeth on the sun gear and the annulus gear. This will also solve irregularities. Another way to design a planetary gear set is to use the appropriate diametral pitch and module. There are many planetary gear sets available on the market, so it pays to understand the differences.

Lubrication

Lubrication for Planetary Gearboxes is important for the smooth functioning of the gear. Planetary gears are subjected to high levels of friction and heat, so they require regular lubrication. The gear housing is designed to dissipate heat away from the gear, but heat can still enter the gear, which can result in a poor lubrication condition. The best lubrication solution is synthetic oil, and the gear should be refilled with a minimum of 30 percent oil.
When lubricating a planetary gearbox, it is important to note that hydraulic oil is not suitable for planetary gearboxes, which cost over $1500. Hydraulic oil does not have the same viscosity and behavior with temperature fluctuations, making it less effective. The planetary gearbox may also overheat if a hose is not provided for case draining. A case drain hose is essential to prevent this from happening, because hot oil can cause overheating of the gearbox and damage to the gears.
Oil delivery conduits are positioned between each pair of planet gears. Each oil delivery conduit directs fresh oil toward the sun gear and the planet gear. The oil then disperses and exits from the gear train with considerable tangential velocity. The oil is redirected into a collection channel (56). The preferred embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to choose the right type of lubrication is to consider its viscosity. Too high a viscosity will prevent the lubricant from flowing properly, which will cause metal-to-metal contact. The oil must also be compatible with the gearbox temperature. A suitable viscosity will increase the efficiency of the gearbox and prevent downtime. A reliable gearbox will ultimately result in higher profits and fewer costs.

Applications

This report examines the Industrial Planetary Gearbox Market and its current trends. It identifies the pre and post-COVID-19 effects of the industry. It outlines the advantages and disadvantages of the industrial planetary gearbox market. The report also explains the diverse financing resources and business models of the market. It includes the key players in the industry. Hence, it is essential to read this report carefully.
The report includes analysis and forecasts of the global market for planetary gearbox. It includes the product introductions, key business factors, regional and type segments, and end-users. It covers the sales and revenue of the market for each application field. The report also includes the regional and country-level market data. It also focuses on the market share of the key companies operating in the industry. It covers the competitive scenario in the global planetary gearbox market.
Another popular application for planetary gearboxes is in the toy industry. It is possible to design toys that look stunning with planetary gear systems. In addition to toys, clock makers also benefit from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can reduce inertia and improve its efficiency. The planetary gearbox is easy to maintain, which makes it a good choice for clock applications.
In addition to traditional gear reductions, planetary gears are also used for 3D printing. Their huge gear ratio makes 3D printing easier. Furthermore, planetary gears are used to drive stepper motors, which turn much faster and produce a desired output. There are numerous industrial uses for planetary gearboxes. This article has explored a few of the most common ones. And don’t forget to explore their uses.