China Manual Trolley/Pulley for Chain Hoist Moving Purpose pulley attachments

Item Description

Electric powered trolley/pulley is appled with our electrical chain hoist. If the chain hoist require to transfer on I beam, electrical trolley is necessary for software.

7Electric Chain Hoist is designed to meet the user’s particular software this sort of as Hook Suspension. Electric Trolley Model. Reduced Headroom Kind, ranged from 250kg to 50ton. It is engineered for a higher working efficiency and lengthy working daily life.

-Shell: Mild aluminum alloy shall be adopted wtiich is gentle but challenging and be (it for the use in the horrible operate atmosphere with a substantial warmth dissipation rate and all tightness design and style.

-Inverse phase sequence safeguarding unit: It is a particular electrical set up which controls the circuit not to work in circumstance of wiring error in the power offer.

-Limit switch: The restrict switch system is set up where the fat is lifted on and off to make the motor to stop immediately so as to prohibit the chains from exceeding for basic safety.

-24V/36V units: It is utilized to prohibit the emergencies from happening in case of the leakage in the change.

-Facet magnetic braking gadget: This device shall recognize the instant brake in situation of the electrical power dump.

-Chain bag: It is light-weight, handsome and sturdy

-Chain: The chain adopts the imcmported FEC80 extremely-treatable alloy metal chain.

Model SSEBL
.5-01S 01-01S 1.5-01S 02-01S 02-571 two.5-01 S 03-01S 03-02S 03-03S 05-02S
Potential(t) .5t 1t 1.5t 2t two.5t 3t 5t
Lifting pace (m/min) 7.two 6.six eight.8 six.six 3.three 5.4 5.four four.four two.2 two.7
Motor energy (Kw) .8 one.five three. 3. one.five 3. three. three. 1.five 3.
Rotation pace (r/min) 1440
Insulation grade F
Energy supply 3P 220V-690V
Handle voltage 24V /36V / 48V
No.ol chain one 1 one 1 two one one 2 3 2
Spec.of load chain Ī¦6.3 Ī¦7.one Ī¦10. Ī¦10. Ī¦7.1 Ī¦11.2 Ī¦11.two Ī¦10 Ī¦7.1 Ī¦11.2
Internet excess weight (Kg) forty seven sixty one 108 one hundred fifteen 73 a hundred and fifteen 122 131 85 151

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Model SDEBL
.5-01 D 01-01D 1.5-01D 02-01D 02-02D two.5-01 D 03-01D 03-02D 03-03D 05-02D
Capacity(t) .5t 1t one.5t 2t two.5t 3t 5t
Lifting speed (m/min) 7.2/2.four 6.9/2.3 nine./3. 6.9Z2.three 3.3/1.1 five.4/1.8 five.4/1.8 four.5/1.6 two.4/.8 2.7/.9
Motor electricity (Kw) .8/.27 one.8/.six three./1. three./1. one.8/.6 three./1. three./1. 3./1. 1.8/.6 3./1.
Rotation velocity (r/min) 2880/960
Insulation quality F
Electricity source 3P 220V-690V
Management voltage 24V/36V/48V
No.ol chain one one one 1 two 1 1 two three two
Spec.of load chain Ī¦6.three Ī¦7.one Ī¦10. Ī¦10. Ī¦7.one Ī¦11.two Ī¦11.2 Ī¦10 Ī¦7.one Ī¦11.2
Web bodyweight (Kg) fifty four 74 144 one hundred fifty 86 148 159 168 102 184

US $20
/ Piece
|
1 Piece

(Min. Order)

###

Application: Mineral Area Usage, Workshop Usage, Construction Usage
Type: Small Crane
Sling Type: Chain
Certification: ISO9001: 2000, CE
Condition: New
Capacity: up to 50t

###

Customization:

###

Model SSEBL
0.5-01S 01-01S 1.5-01S 02-01S 02-028 2.5-01 S 03-01S 03-02S 03-03S 05-02S
Capacity(t) 0.5t 1t 1.5t 2t 2.5t 3t 5t
Lifting speed (m/min) 7.2 6.6 8.8 6.6 3.3 5.4 5.4 4.4 2.2 2.7
Motor power (Kw) 0.8 1.5 3.0 3.0 1.5 3.0 3.0 3.0 1.5 3.0
Rotation speed (r/min) 1440
Insulation grade F
Power supply 3P 220V-690V
Control voltage 24V /36V / 48V
No.ol chain 1 1 1 1 2 1 1 2 3 2
Spec.of load chain Φ6.3 Φ7.1 Φ10.0 Φ10.0 Φ7.1 Φ11.2 Φ11.2 Φ10 Φ7.1 Φ11.2
Net weight (Kg) 47 61 108 115 73 115 122 131 85 151

###

Model SDEBL
0.5-01 D 01-01D 1.5-01D 02-01D 02-02D 2.5-01 D 03-01D 03-02D 03-03D 05-02D
Capacity(t) 0.5t 1t 1.5t 2t 2.5t 3t 5t
Lifting speed (m/min) 7.2/2.4 6.9/2.3 9.0/3.0 6.9Z2.3 3.3/1.1 5.4/1.8 5.4/1.8 4.5/1.6 2.4/0.8 2.7/0.9
Motor power (Kw) 0.8/0.27 1.8/0.6 3.0/1.0 3.0/1.0 1.8/0.6 3.0/1.0 3.0/1.0 3.0/1.0 1.8/0.6 3.0/1.0
Rotation speed (r/min) 2880/960
Insulation grade F
Power supply 3P 220V-690V
Control voltage 24V/36V/48V
No.ol chain 1 1 1 1 2 1 1 2 3 2
Spec.of load chain Φ6.3 Φ7.1 Φ10.0 Φ10.0 Φ7.1 Φ11.2 Φ11.2 Φ10 Φ7.1 Φ11.2
Net weight (Kg) 54 74 144 150 86 148 159 168 102 184
US $20
/ Piece
|
1 Piece

(Min. Order)

###

Application: Mineral Area Usage, Workshop Usage, Construction Usage
Type: Small Crane
Sling Type: Chain
Certification: ISO9001: 2000, CE
Condition: New
Capacity: up to 50t

###

Customization:

###

Model SSEBL
0.5-01S 01-01S 1.5-01S 02-01S 02-028 2.5-01 S 03-01S 03-02S 03-03S 05-02S
Capacity(t) 0.5t 1t 1.5t 2t 2.5t 3t 5t
Lifting speed (m/min) 7.2 6.6 8.8 6.6 3.3 5.4 5.4 4.4 2.2 2.7
Motor power (Kw) 0.8 1.5 3.0 3.0 1.5 3.0 3.0 3.0 1.5 3.0
Rotation speed (r/min) 1440
Insulation grade F
Power supply 3P 220V-690V
Control voltage 24V /36V / 48V
No.ol chain 1 1 1 1 2 1 1 2 3 2
Spec.of load chain Φ6.3 Φ7.1 Φ10.0 Φ10.0 Φ7.1 Φ11.2 Φ11.2 Φ10 Φ7.1 Φ11.2
Net weight (Kg) 47 61 108 115 73 115 122 131 85 151

###

Model SDEBL
0.5-01 D 01-01D 1.5-01D 02-01D 02-02D 2.5-01 D 03-01D 03-02D 03-03D 05-02D
Capacity(t) 0.5t 1t 1.5t 2t 2.5t 3t 5t
Lifting speed (m/min) 7.2/2.4 6.9/2.3 9.0/3.0 6.9Z2.3 3.3/1.1 5.4/1.8 5.4/1.8 4.5/1.6 2.4/0.8 2.7/0.9
Motor power (Kw) 0.8/0.27 1.8/0.6 3.0/1.0 3.0/1.0 1.8/0.6 3.0/1.0 3.0/1.0 3.0/1.0 1.8/0.6 3.0/1.0
Rotation speed (r/min) 2880/960
Insulation grade F
Power supply 3P 220V-690V
Control voltage 24V/36V/48V
No.ol chain 1 1 1 1 2 1 1 2 3 2
Spec.of load chain Φ6.3 Φ7.1 Φ10.0 Φ10.0 Φ7.1 Φ11.2 Φ11.2 Φ10 Φ7.1 Φ11.2
Net weight (Kg) 54 74 144 150 86 148 159 168 102 184

What is a pulley?

Pulleys are shafts or wheels on a shaft that support the movement and change of direction of a taut cable. The pulley also transfers power from the shaft to the cable. A simple pulley is used to raise the school flag. Read on to learn about the basic types of pulleys. We also covered the use of pulleys in everyday life. Read on to learn more about this important mechanical part.
pulley

composite pulley

A composite pulley is a mechanical system where two or more pulleys and ropes are connected together. It reduces the force required to lift the load because the force is divided by the distance of each pulley. Distance is equal to the mass of the object. Composite pulleys are a common mechanical system on sailboats. Composite pulleys can be used to lift heavy equipment such as sails.
The compound pulley unit consists of two pulleys, one fixed and the other movable. The fixed pulley is fixed overhead, while the movable pulley is connected to the load by a chain. The lift applies force to the other end of the rope. Anchor points are attached to fixed joists, ceiling joists or sturdy branches. The chain should be long enough to support the load during lifting.
Composite pulleys can be made from a variety of materials. Some are fixed and remain fixed. Others are detachable. The composite pulley combines the advantages of both types, making it a versatile tool. In the table below, these three types of pulleys are compared. It’s easy to see which one is best for your needs. The right choice depends on your specific needs and budget.
The compound pulley system consists of two fixed pulleys and one movable pulley. The compound pulley system multiplies the force by a factor of 2. The compound pulley system is particularly suitable for heavy loads and is ideal for construction sites. Workers apply less than half the load force on the composite pulley, significantly reducing the force required. This is a major benefit for many people.

Fixed pulley

Fixed pulleys are fixed gears of fixed length that are mounted on solid objects. There are many different types of pulley systems. Some cooperate with each other, but not “fixed”.
Fixed pulleys can be used for a variety of purposes. One application is to lift small objects. They have a one-to-one mechanical advantage. Often, a single pulley can lift small loads. The force required to lift a single fixed pulley remains the same. They are usually used to lift lighter objects. They can even be attached to buckets used to draw water from wells.
While single fixed pulleys have desirable mechanical advantages, they are not suitable for force multipliers. Because their mechanical advantage diminishes over time, they are not effective force multipliers. They are used to redirect work so that it can be applied in the most convenient direction. This mechanical advantage is the main advantage of fixed pulleys and the most common way of moving objects. They have several benefits, including the ability to increase the speed of moving objects.
Another application for fixed pulleys is lifting supplies. A scaffold can weigh more than one and can be directly hoisted. In order to facilitate the transportation of materials, fixed pulleys are usually installed on the top of the scaffolding on construction sites. Then thread the rope through the edge of the groove that holds the pulley. The fixed pulley exerts the same force on the pull side as on the push side. The same is true for moving objects with fixed pulleys.
pulley

moving pulley

A movable pulley is a device whose part is fixed to another object, usually a rod or beam. The movable part moves with the load, making the load feel lighter. This is a useful tool for those who need to carry heavy items such as large bags. The advantages of moving pulleys are many. Here are some of them. Read on to learn more about them.
One of the most common uses of movable pulley systems is climbing high objects. Climbers act as pulley loads and pull ropes to lift objects. Eventually, when the traction stops, the climber descends. However, it is still a useful tool in other situations. The movable pulley system can help you climb the tallest objects or lift them to level surfaces.
Another example of movable pulleys is in industry. Depending on the load, movable pulleys make handling and moving loads easier. You can use them in a variety of applications in manufacturing and industry, including cleaning. For example, the American flag is raised and lowered every day. Removable pulleys are a handy tool when buildings need cleaning.
If you’re not sure whether a task requires a pulley, a zipline might be a good option. Connect the two ends of the rope and the pulley will move along the rope, then attach the rope to the metal cable. The load is the person holding the pulley, and the force comes from the attachment on the other end of the rope. There are two types of live pulleys: simple pulleys with just one wheel and live pulleys with many ropes attached.

School flag raised with simple pulleys

How is the school flag raised? It is pulled up by a rope attached to a pulley at the top of the pole. When the rope is pulled, the pulley turns, raising the flag. A pulley is a simple mechanism that helps people move heavier objects with ease. The rope must be securely attached to the pulley to keep the flag stable.
A simple pulley is a spinning wheel with grooves on one side and ropes on the other. The rope can be any length and the wheels can be any size. The rope has to go through the groove and the load is attached to the other end of the rope. Simple pulleys are pulleys with fixed shafts. An example is the wheel on a school flagpole.
A simple pulley system consists of a primary pole, a secondary pole and an outer member. The primary flagpole is connected to the track by a detour, while the secondary flagpole is connected to the track by a pipe. There is a groove on one side of the track, which passes through the inner cavity of the flagpole. An open track at the upper end of the track connects the two parts of the pulley.
A simple pulley can be used for many purposes. This is a useful machine that can be used to raise the flag. Among other things, it can be used in clothing lines, bird feeders, and even roofers. And, of course, you can use the pulley to raise the flag. Its versatility makes it an essential part of school decor.
pulley

cast iron pulley

If you are looking for pulleys for your machine, you may come across cast iron pulleys. They are usually cheap and available in a variety of sizes. The rim is held in place by a mesh attached to a central boss. The arms and spokes can be straight or curved, but most are oval. There are many uses for this type of pulley.
You might wonder why the arms of cast iron pulleys are so curved. Bent arms tend to yield rather than break. Cast iron pulleys are usually round with a slight bump on the rim, which helps keep the belt centered on the rim as it moves. On a 300mm diameter pulley, the bumps may be as small as 9mm.

China Manual Trolley/Pulley for Chain Hoist Moving Purpose     pulley attachments	China Manual Trolley/Pulley for Chain Hoist Moving Purpose     pulley attachments
editor by czh 2023-01-23

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