Tag Archives: chain pulley manual

China 1ton handing manual chain pulley block with high quality

Applicable Industries: Constructing Materials Shops, Machinery Restore Shops, Construction operates
Showroom Location: None
Condition: New
Usage: Building Hoist
Electrical power Resource: Hand Chain
Sling Sort: Chain
Raise Speed: Guide
Guarantee: 2 many years
Machinery Examination Report: Supplied
Movie outgoing-inspection: Offered
Advertising Kind: New Merchandise 2571
Warranty of core parts: 1 Calendar year
Main Components: Motor, Bearing, Pump
Solution name: chain block
OEM: Acknowledge
Shade: Red,yellow
Software: Design Internet site Lifter
Following-product sales Services Provided: No overseas provider presented, Free spare components
Title: 5 ton chain pulley block
Sort: Liftling Products
Potential: 100kg -1000kg
Chain: G80
Voltage: Client Provider
Right after Warranty Service: Online video technical help, On-line assist
Nearby Service Location: None
Certification: ISO CE
Packaging Details: as for every client requests
Port: ZheJiang

Very hot Sale HSC 20on Manual Chain Pulley Block for Lifting

one. Compact style for light-weight portability.
two. Resilient electricity coat paint.
three. Higher efficiency and small drive at entire load
four. Double pawls supporting fall short-risk-free brake mechanism.
five. Hooks with security latches.
six. Widely utilised in the residence, backyard garden and workshop, high top quality 3 enamel sprocket one hundred seventy five-27-22325 for bulldozer SD16 SD22 undercarriage spare areas segments etc.
7. Overload protection is optional.
charges of elevators mitsubishi/mini crane/liftng equipment
Solution parameters Very hot Sale HSC 20ton Guide Chain Pulley Block for Lifting

Sort HS-C0.five HS-C1 HS-C2 HS-C3 HS-C5 HS-C10 HS-C15 HS-C20 HS-C30
Lifting Fat(T) .5 one 2 3 5 ten 15 20 30
Lifting Peak (M) two.5 2.five 2.5 three 3 3 three three 3
Examination Load (KN) 6.13 12.twenty five 24.five 39.two sixty one.twenty five 122.five 196 245 392
Min Length In between 2Hooks(mm) 280 320 410 485 600 820 920 1040 1390
Pressure of Total Load 210 330 330 390 420 450 475 450 475
Lifting chain amount one 1 2 2 2 4 6 eight 12
Primary Dimensions(mm)
120 142 142 178 210 358 415 580 705
107 one hundred thirty a hundred thirty 147 168 168 208 200 485
Hook Diameter (mm)
23 27 35 39 forty five 57 fifty seven 75 seventy five
26 thirty 38 forty two forty eight 65 sixty five eighty five 85
Net W (KG) 7 10 14 24 36 75 117 164 four hundred
Lifting Height for Each and every Extra 1 MTR, Enhanced Weight(KG) 1.five 1.seven two.five 3.7 5.three nine.7 14.five 19.4 29

Product Specifics:
Very hot Sale HSC 20ton Manual Chain Pulley Block for Lifting

CE certificate development utilized chain pulley hoist/block –Alloy metal cover shell.This variety is a variety of successful and functional lifting resource, which is able of currently being extensively utilized in manufacturing unit, electricity plants, laboratory, transportation and property for putting in equipment, fixing, lifting merchandise and dragging and securing loads and so on.

certification development utilised chain pulley hoist/block –2. manganese metal hook .It is specifically utilized in the narrow areas, overhead doing work and in the open air, PHV-390-53B last travel sprocket drive journey motor for MINI Excavator undercarriage areas stretching in the a variety of angle with special outstanding benefits.
Company Information Sizzling Sale HSC 20ton Manual Chain Pulley Block for Lifting About Us

ZheJiang Hanming Hoisting Equipment Manufacture Co.,ltd.It’s specialist company many sequence hoisting equipment much more than 31 many years experiences.Chain Blocks, Electric powered Blocks, Lever blocks, explosion-proof hoist gear, Chains & rigging sequence and so on merchandise. Our products exported to Center East, India and the Southeast far more than 40 countries, seventy six.5cc powerful chain saw ms460 046 gasoline chainsaw for tree slicing enjoys large popularity in the industry. Welcomes friends visit and CZPT cooperation.
Cooperative Spouse:

Product sample room:

Connected Items VTA 5 ton Hand Chain Block HSC 2Ton Handbook Chain Block HSH 6 ton Lever Block
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The importance of pulleys

A pulley is a wheel that rides on an axle or axle. The purpose of the pulley is to change the direction of the tensioning cable. The cable then transfers the power from the shaft to the pulley. This article explains the importance of pulleys and demonstrates several different uses for this machine. Also, see the Mechanical Advantages section below for the different types. let’s start.

simple machine

A simple pulley machine is a device used to transfer energy. It consists of a wheel with flexible material on the rim and a rope or chain tied to the other end. Then lift the load using the force applied to the other end. The mechanical advantage of this system is one, as the force applied to the load is the same as the force on the pulley shaft.
A simple pulley machine has many benefits, from the ability to build pyramids to building modern buildings with it. Pulleys are also popular with children because they can perform simple tasks such as lifting toys onto a slide, sliding them off the slide, and lifting them up again. These activities, called “transportation” by child development theorists, allow them to learn about the physics of simple machines in the process.
The mechanism works by using cables to transmit force. The cable is attached to one side of the pulley and the other side is pulled by the user. Lift the load by pulling on one end and the other end of the rope. Simple pulley machines have many commercial and everyday applications, including helping move large objects. They can be fixed or movable, and can be a combination of both. The present invention is a great tool for any beginner or engineer.


The axle wheel is the basic mechanical part that amplifies the force. It may have originally appeared as a tool to lift buckets or heavy objects from a well. Its operation is demonstrated by large and small gears attached to the same shaft. When applied to an object, the force on the large gear F overcomes the force W on the pinion R. The ratio of these two forces is called the mechanical advantage.
The ideal mechanical advantage of shaft pulleys is their radius ratio. A large radius will result in a higher mechanical advantage than a small radius. A pulley is a wheel through which a rope or belt runs. Often the wheels are interconnected with cables or belts for added mechanical advantage. The number of support ropes depends on the desired mechanical advantage of the pulley.
In the design of the axle wheel, the axle is the fulcrum and the outer edge is the handle. In simple terms, wheels and axle pulleys are improved versions of levers. The axle pulley moves the load farther than the lever and connects to the load at the center of the axle. Shaft pulleys are versatile and widely used in construction.

rope or belt

Ropes or pulleys are mechanical devices used to move large masses. The rope supports a large mass and can be moved easily by applying a force equal to one quarter of the mass to the loose end. Quad pulleys have four wheels and provide the mechanical advantage of four wheels. It is often used in factories and workshops. It is also a popular choice in the construction industry. If you are installing a pulley in your vehicle, be sure to follow these simple installation instructions.
First, you need to understand the basics of how a rope or pulley works. The machine consists of one or more wheels that rotate on an axle. The rope or belt is wrapped around the pulley and the force exerted on the rope is spread around the pulley. It then transfers the force from one end of the rope to the other. The pulley system also helps reduce the force required to lift objects.
Another common rope or pulley is the differential pulley. This is similar to a rope pulley, but consists of two pulleys of different radii. The tension in the two halves of the rope supports half the load that the live pulley should carry. These two different types of pulleys are often used together in composite pulley systems.

Mechanical advantage

The mechanical advantage is the ratio of the force used to move the load through the pulley system to the force applied. It has been used to measure the effectiveness of pulley systems, but it also requires assumptions about applied forces and weights. In a simple 1:1 pulley system, the weight lifting the weight is the same as the weight of the person pulling the weight. Adding mechanical advantage can help make up for the lack of manpower.
This advantage stems from the mechanical properties of simple machines. It requires less force and takes up less space and time to accomplish the same task. The same effect can also be achieved by applying less force at a distance. Furthermore, this effect is called the output force ratio. The basic working principle of a pulley system is a rope with a fixed point at one end. The movable pulley can be moved with very little force to achieve the desired effect.
The load can be moved through the vertical entry using a simple pulley system. It can use a simple “pulley block” system with a 2:1 “ladder frame” or a 4:1 with dual pulleys. This can be combined with another simple pulley system to create a compound pulley system. In this case, a simple pulley system is pulling another pulley, giving it a 9:1 mechanical advantage.

Commonly used

You’ve probably seen pulley systems in your kitchen or laundry room. You probably already use it to hang clothes on an adjustable clothesline. You may have seen motor pulleys in the kitchens of commercial buildings. You might even have seen one on a crane. These machines use a pulley system to help them lift heavy loads. The same goes for theaters. Some pulleys are attached to the sides of the stage, enabling the operator to move up and down the stage.
Pulley systems have many uses in the oil and petroleum industry. For example, in the oil and gas industry, pulley systems are used to lay cables. They are arranged in a pulley structure to provide mechanical energy. When the rope is running, two pulleys are hung on the derrick to facilitate smooth running. In these applications, pulleys are very effective in lifting heavy objects.
A pulley is a simple mechanical device that converts mechanical energy into motion. Unlike chains, pulleys are designed to transfer power from one location to another. The force required to lift an object with a pulley is the same as that required by hand. It takes the same amount of force to lift a bucket of water, but it’s more comfortable to pull sideways. A bucket of water weighs the same as when lifted vertically, so it’s easy to see how this mechanism can be useful.

Safety Notice

When using pulleys, you should take several safety precautions to keep your employees and other workers on the job site safe. In addition to wearing a hard hat, you should also wear gloves to protect your hands. Using pulleys can lead to a variety of injuries, so it’s important to keep these precautions in mind before using pulleys. Here are some of the most common:
Pulleys are an important piece of equipment to have on hand when lifting heavy objects. Pulleys not only reduce the force required to lift an object, but also the direction of the force. This is especially important if you are lifting heavy objects, such as a lawn mower or motorcycle. Before starting, it is important to make sure that the anchoring system can support the full weight of the object you are lifting.
When using a pulley system, make sure the anchor points are adequate to support the load. Check with the pulley manufacturer to determine the weight it can safely lift. If the load is too large, composite pulleys can be used instead. For vertical lifts, you should use a sprocket set and wear personal protective equipment. Safety precautions when using pulleys are critical to worker health and safety.

China 1ton handing manual chain pulley block     with high quality China 1ton handing manual chain pulley block     with high quality
editor by Cx 2023-05-06

Specifications manufacturer made in China – replacement parts – in Bremen Germany Manufacture 0.5t to 30t Hsz Manual Chain Hoist Lifting EPT al Chain Pulley Block with top quality

Specifications  manufacturer  made in China - replacement parts -  in Bremen Germany  Manufacture 0.5t to 30t Hsz Manual Chain Hoist Lifting EPT al Chain Pulley Block with top quality

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For a lot more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Specialized Rewards
1. Computerized double pawl braking system
2. Gentle fat robu EPT building
3. Reduced energy to raise maximum load
four. Totally forged hooks
5. Completely equipment lift wheel
6. ISO large grade alloy chain
7. Zinc plated hand chain as standard
8. Double protect safety
nine. Sturdy baked enamel paint protection
ten. Overload safety device accessible on request.

Model SLH-D571 SLH-D050 SLH-D100 SLH-D150 SLH-D200 SLH-D300 SLH-D500
Capacity(kg) 250 500 one thousand 1500 2000 3000 5000
Lifting top(m) two.five two.5 2.five 2.5 two.five 3 three
No. of falls one 1 1 one one one 2
Load chain Dia. x Pitch(mm) 4×12 5×15 6×18 7×21 8×24 10×30 10×30
Hand chain 5×23.7-18
Force(N) 235 240 250 265 335 372 380
Net bodyweight(kg) 6.five 9.three 12.2 sixteen.five 19.five 32 43
Dimensions(mm) A 121 148 172 196 210 255 280
B 114 132 151 173 one hundred seventy five 189 205
C 19 23 26 29.five 34 37.five forty one
D 31 35 40 forty five fifty fifty five 65
Hmin 280 345 376 442 470 580 690

  EPT Lifting is a manufacturing and buying and selling business founded in 2002 and located in HangZhou Town, specializing in the design and style and manufacture of lifting tools, gear and various parts.
  Our products have been exported to much more than fifty nations and areas in Asia, Center East, Europe, Australia, Africa and South The united states for more than 10 years.
  Supplying large high quality and dependable merchandise and fa EPT and successful solutions is our procedure priciple. All our items are made below strict quality manage and inspected. Mo EPT of our production amenities go ISO 9001:2008 certified and mo EPT of our merchandise move CE, TUV, EPT accredited.
   Our company priciple is to highe EPT top quality products with the mo EPT competitive charges for you.With wealthy experience in skilled services, we can supply measurable advice and help to guarantee you get appropriate merchandise with reduce value.
  Any advice or suggestion will get our mo EPT discreet and immediate attention. We assume a extended expression organization relation with you and you are welcomed to visit us!

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For far more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic products manufacturer’s (OEM) portion quantities or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our organization and the shown substitute elements contained herein are not sponsored, authorized, or manufactured by the OEM.

Specifications  manufacturer  made in China - replacement parts -  in Bremen Germany  Manufacture 0.5t to 30t Hsz Manual Chain Hoist Lifting EPT al Chain Pulley Block with top quality

Specifications  manufacturer  made in China - replacement parts -  in Bremen Germany  Manufacture 0.5t to 30t Hsz Manual Chain Hoist Lifting EPT al Chain Pulley Block with top quality