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Item Description

Commercial energy workout machines Functional Coach Dual Adjustable Pulley BN-005A
Primary Muscle mass Labored: Shoulder,Arm,Again

Identify Twin Adjustable Pulley 
Design No.  BN-005A
Pulley Forged iron, ø106x20mm, with sealed bearing 6202RS
Cable Steel cable ø3.5 jacketed with PVC ø5.5mm outside the house diameter
Powder Coating two rounds &lparsilver&solblack&soldark gray &plus varnish) 
Tube one Oval Elliptical tube, 60&ast120mm T.: 3mm
Tube two Spherical tube, Dia 90mm T.: 3.0mm
Bodyweight stack manufactured of Cast iron 
Stuffing PU foam with artificial leather
Other Functions Wrap all around fuel aid seat modify
Unilateral movement, Converging axis

Proper and still left pre-stretch positioning

Merchandise Description: 

Benefits
one. Best arc look, makes the machine a lot more steady and classy. 

2. Use arc-formed movement trajectory, which completely follows human engineering and fulfills physical fitness requirements. 

3. Total enclosed double iron guard defend, ensures the motion in risk-free, and improves solution creative total, showing high high quality and vogue. 

4. Using large top quality excess weight plate and strong magnetism pin to increase movement in safety and human-oriented. 

five. Products can be upgraded with the operate of record-training and time-counting, can make exercising far more scientific and human oriented. 

6. Use higher quality iron pulley, which improves the toughness of equipment and can make the movement a lot more clean. 

7. The take care of is created of large power TPV material, never injury, enhances the product’s sturdiness.  

Firm Information

Physique Strong Health and fitness Co., Ltd. &lparZheJiang Xihu (West Lake) Dis.prolonged Fitness Co., Ltd. ) was recognized by Mr. Zhao Xihu (West Lake) Dis. in HangZhou Town, ZheJiang Province in the 12 months of 2001. Physique Strong often follows the tenet of “Spread the CZPT ideas, industry-oriented development, engineering-primarily based design”&semi Makes an attempt to obtain goals with new technological innovation advancement, innovation and breakthrough, to meet people’s CZPT requirements. 
Up to now, Physique Strong has produced itself into a large health and fitness sector team, such as the subsidiary company of Commercial Employed Fitness Gear Organization, House Employed Health and fitness Products Organization and CZPT Administration Organization. We have established up commercial health products sample assignments in all funds towns and secondary metropolitan areas in China. Furthermore, our goods are exported to more than 70 nations and regions, masking all the health and fitness business chains. 
On Nov. 8th, 2571, the growth of Entire body STRONG’s new manufacturing foundation accomplished and came into procedure, with a total investment of 660 million RMB, covering a land region of 86, 000 sq. meters and sixty, 000 square meters of creating region. Body STRONG’s industrial strategic upgrading came to a higher level. 
Packing one. Seperated packed in woodencase for conserving container area and value
two. Full package for steer clear of your assemble
Shipping and delivery time Generally are 7-20 times accordding to your buy
Make Adjustment according to your necessity
FAQ Q1: How long about the lead time&quest 
A1: Inside of 7-20 Doing work Times. 
Q2: What is the MOQ&quest 
A2: 1 set for power equipment and 5 sets for treadmill or workout bike. 
Q3: Do you have some certification&quest 
A3: Of course, we have handed CE, TUV, ISO9001, SGS, BV. 
This autumn: How about the payment&quest 
A4: We help the T&solT&lpar30&percnt deposit, 70&percnt balances). 
Q5: How about your right after-services&quest 
A5: We are going to deliver you the component for free of charge to replace the ruined 1 during the guarantee time period. 
Q6: Could you give me a scheme about the gymnasium club&quest 
A6: Yes, we can give you a precise project, a best design for totally free according to the square and your notion. 

Minimal Warranty

Body Powerful Toughness Equipment 
Product Description
one Rotary Bearings, Bodyweight Stacks, Pulleys, Xihu (West Lake) Dis. Rods, Structural Transferring Areas
2 Cable, Linear Bearings, Springs
3 Upholstery, Handgrips, All Other Products Not Shown

US $1,000
/ Piece
|
1 Piece

(Min. Order)

###

Age Group: Adult
Gender: Unisex
Sports Type: Gymnastics
Training Targets: Strength Training
Usage: Fitness
Application: Indoor

###

Customization:

###

Name Dual Adjustable Pulley 
Model No.  BN-005A
Pulley Cast iron, ø106x20mm, with sealed bearing 6202RS
Cable Steel cable ø3.5 jacketed with PVC ø5.5mm outside diameter
Powder Coating 2 rounds (silver/black/dark grey + varnish) 
Tube 1 Oval Elliptical tube, 60*120mm T.: 3mm
Tube 2 Round tube, Dia 90mm T.: 3.0mm
Weight stack made of Cast iron 
Stuffing PU foam with synthetic leather
Other Features Wrap around gas assist seat adjust
Unilateral motion, Converging axis

Right and left pre-stretch positioning

###

Product Description: 

Advantages
1. Perfect arc appearance, makes the machine more stable and elegant. 

2. Use arc-shaped movement trajectory, which perfectly follows human engineering and meets fitness needs. 

3. Overall enclosed double iron guard shield, ensures the movement in safe, and enhances product artistic overall, showing high quality and fashion. 

4. Using high quality weight plate and strong magnetism pin to enhance movement in safety and human-oriented. 

5. Equipment can be upgraded with the function of record-training and time-counting, makes exercising more scientific and human oriented. 

6. Use high quality iron pulley, which enhances the durability of equipment and makes the movement more smooth. 

7. The handle is made of high strength TPV material, never damage, enhances the product's durability.  

Company Information

BODY STRONG Fitness Co., Ltd. (Shandong Baodelong Fitness Co., Ltd. ) was established by Mr. Zhao Shilong in Dezhou City, Shandong Province in the year of 2001. BODY STRONG always follows the tenet of "Spread the health concepts, market-oriented development, technology-based design"; Attempts to achieve goals with new technology development, innovation and breakthrough, to meet people's health needs. 
Up to now, BODY STRONG has developed itself into a large fitness industry group, including the subsidiary business of Commercial Used Fitness Equipment Company, Home Used Fitness Equipment Company and Health Management Company. We have set up commercial fitness equipment sample projects in all capital cities and secondary cities in China. Moreover, our products are exported to over 70 countries and regions, covering all the fitness industry chains. 
On Nov. 8th, 2010, the expansion of BODY STRONG's new manufacturing base completed and came into operation, with a total investment of 660 million RMB, covering a land area of 86, 000 square meters and 60, 000 square meters of building area. BODY STRONG's industrial strategic upgrading came to a higher level. 
Packing 1. Seperated packed in woodencase for saving container space and cost
2. Complete package for avoid your assemble
Delivery time Generally are 7-20 days accordding to your order
Make Adjustment according to your requirement
FAQ Q1: How long about the lead time? 
A1: Within 7-20 Working Days. 
Q2: What is the MOQ? 
A2: 1 set for strength equipment and 5 sets for treadmill or exercise bike. 
Q3: Do you have some certification? 
A3: Yes, we have passed CE, TUV, ISO9001, SGS, BV. 
Q4: How about the payment? 
A4: We support the T/T(30% deposit, 70% balances). 
Q5: How about your after-service? 
A5: We'll send you the component for free to replace the damaged one during the warranty period. 
Q6: Could you give me a scheme about the gym club? 
A6: Yes, we can give you a precise project, a best design for free according to the square and your idea. 

###

Body Strong Strength Equipment 
Item Description
1 Rotary Bearings, Weight Stacks, Pulleys, Guide Rods, Structural Moving Parts
2 Cable, Linear Bearings, Springs
3 Upholstery, Handgrips, All Other Items Not Listed
US $1,000
/ Piece
|
1 Piece

(Min. Order)

###

Age Group: Adult
Gender: Unisex
Sports Type: Gymnastics
Training Targets: Strength Training
Usage: Fitness
Application: Indoor

###

Customization:

###

Name Dual Adjustable Pulley 
Model No.  BN-005A
Pulley Cast iron, ø106x20mm, with sealed bearing 6202RS
Cable Steel cable ø3.5 jacketed with PVC ø5.5mm outside diameter
Powder Coating 2 rounds (silver/black/dark grey + varnish) 
Tube 1 Oval Elliptical tube, 60*120mm T.: 3mm
Tube 2 Round tube, Dia 90mm T.: 3.0mm
Weight stack made of Cast iron 
Stuffing PU foam with synthetic leather
Other Features Wrap around gas assist seat adjust
Unilateral motion, Converging axis

Right and left pre-stretch positioning

###

Product Description: 

Advantages
1. Perfect arc appearance, makes the machine more stable and elegant. 

2. Use arc-shaped movement trajectory, which perfectly follows human engineering and meets fitness needs. 

3. Overall enclosed double iron guard shield, ensures the movement in safe, and enhances product artistic overall, showing high quality and fashion. 

4. Using high quality weight plate and strong magnetism pin to enhance movement in safety and human-oriented. 

5. Equipment can be upgraded with the function of record-training and time-counting, makes exercising more scientific and human oriented. 

6. Use high quality iron pulley, which enhances the durability of equipment and makes the movement more smooth. 

7. The handle is made of high strength TPV material, never damage, enhances the product's durability.  

Company Information

BODY STRONG Fitness Co., Ltd. (Shandong Baodelong Fitness Co., Ltd. ) was established by Mr. Zhao Shilong in Dezhou City, Shandong Province in the year of 2001. BODY STRONG always follows the tenet of "Spread the health concepts, market-oriented development, technology-based design"; Attempts to achieve goals with new technology development, innovation and breakthrough, to meet people's health needs. 
Up to now, BODY STRONG has developed itself into a large fitness industry group, including the subsidiary business of Commercial Used Fitness Equipment Company, Home Used Fitness Equipment Company and Health Management Company. We have set up commercial fitness equipment sample projects in all capital cities and secondary cities in China. Moreover, our products are exported to over 70 countries and regions, covering all the fitness industry chains. 
On Nov. 8th, 2010, the expansion of BODY STRONG's new manufacturing base completed and came into operation, with a total investment of 660 million RMB, covering a land area of 86, 000 square meters and 60, 000 square meters of building area. BODY STRONG's industrial strategic upgrading came to a higher level. 
Packing 1. Seperated packed in woodencase for saving container space and cost
2. Complete package for avoid your assemble
Delivery time Generally are 7-20 days accordding to your order
Make Adjustment according to your requirement
FAQ Q1: How long about the lead time? 
A1: Within 7-20 Working Days. 
Q2: What is the MOQ? 
A2: 1 set for strength equipment and 5 sets for treadmill or exercise bike. 
Q3: Do you have some certification? 
A3: Yes, we have passed CE, TUV, ISO9001, SGS, BV. 
Q4: How about the payment? 
A4: We support the T/T(30% deposit, 70% balances). 
Q5: How about your after-service? 
A5: We'll send you the component for free to replace the damaged one during the warranty period. 
Q6: Could you give me a scheme about the gym club? 
A6: Yes, we can give you a precise project, a best design for free according to the square and your idea. 

###

Body Strong Strength Equipment 
Item Description
1 Rotary Bearings, Weight Stacks, Pulleys, Guide Rods, Structural Moving Parts
2 Cable, Linear Bearings, Springs
3 Upholstery, Handgrips, All Other Items Not Listed

The Mechanical Advantage of a Pulley

A pulley is an important tool for many tasks. The advantage that it offers over a hand-held mechanism is its mechanical advantage. In this article, we’ll discuss the types of pulleys and their applications. We’ll also look at the types of compound pulleys. And, of course, there’s a little bit about the mechanical advantage of a pulley. This article will help you decide whether this tool is right for your needs.
pulley

Mechanical advantage of a pulley

A pulley has a mechanical advantage over a lever because it is able to produce more force over longer distances. The mechanical advantage of a pulley sounds brilliant and could produce energy. But what exactly is this mechanical advantage? Let’s take a look. First, consider how a pulley works. A rope supports a 100kg mass, which requires 500 newtons of force to lift. If the rope supports a 100kg mass, two sections of rope can support that load. Using a pulley, you can lift the same weight with half the force.
A pulley’s ideal mechanical advantage is the ratio of the force applied to the total length of the rope. The larger the radius, the greater the mechanical advantage. A pulley made up of four rope segments has an ideal mechanical advantage of four. Therefore, a four-segment pulley would multiply the force applied by four. As the numbers on the rope segments are smaller than the total length of the rope, it would be better to use a compound pulley.
The mechanical advantage of a pulley can be calculated by using the T-method. The first step in calculating the mechanical advantage of a pulley is defining the force you need to lift. Then, divide that force by two to calculate the amount of force you need to lift the load. Once you know this amount, you can design a pulley to meet your needs. That way, you can achieve the perfect balance between the two types of pulleys.

Types of pulleys

The main function of the pulley is to change the direction of the force. The mechanical advantages of a single pulley are two. Ideally, two pulleys should have two or more mechanical advantages. The mechanical advantage of compound pulleys can be increased to two or more. The number of pulleys that make up the composite pulley will determine the mechanical advantage. Certain types of pulleys are combined in one housing.
A stepped pulley is a set of pulleys with stepped surfaces. Each face is anchored to the mid-axis in an ordered sequence. This design gives these pulleys their name. They are used to increase and decrease the speed of the driven pulley. Step pulleys are usually used in pairs. They can be straight or stepped, but usually come in pairs.
The three main types of pulleys are pulleys, rope pulleys, and chain pulleys. Pulley Pulley systems use mechanics to lift and lower heavy objects. The Greek historian Plutarch credits the invention of the pulley to Archimedes of ancient Sicily. The Mesopotamians used rope pulleys to lift water around 1500 BC, and Stonehenge is said to have been built using a rope pulley system.
pulley

Application of pulley system

The advantages of using a pulley system are numerous. The ability to lift heavy objects is a good example. The pulley system makes it easy for people to lift blocks and other large objects. It can be used in many different applications, from utility elevators to construction cranes. In addition, it is widely used on sailing boats. If you want to learn more about the benefits of a pulley system, keep reading!
You can use the pulley system to water flowers or water plants. Some of them even lowered the pot to make cleaning easier. Pendant lights are another great place to install a pulley system. Climbing and fishing are just some of the activities that utilize the pulley. They are great for fishing and gardening. And since they are so versatile, you can use the pulley system anywhere.
To get the most out of your pulley system, you must choose a product that has all of the above attributes. A high-quality pulley must have a large pulley diameter and be made of sturdy materials. The cables must also be properly supported in the pulleys to ensure a long service life for your investment. A good cable should have minimal cracks and be lubricated. These factors are the most important considerations when choosing a pulley system for your needs.

composite pulley

Composite pulley systems combine two or more movable pulleys. These systems maximize the force to move the weight and can also change direction so they can be used to lift weights. Composite pulley systems can be as simple or as complex as your needs. For example, a pulley pulley system uses multiple pulleys on each axis. This method is often used for hoisting building materials.
A compound pulley system has two or more rope segments, each of which is pulled up on a load. It can increase lift by making objects move faster. These systems are common on large sailboats and construction sites. Composite pulleys are also available for larger boats. Due to their versatility, they are versatile tools for construction sites and large sailboats. If you have their app, you should consider buying one.
The main advantage of composite pulleys is their versatility. You can use them to lift weights or use them to save energy. Composite pulleys are especially useful for lifting heavy objects. For example, you can tie a paper clip to the end of the rope and pull it up. The flag is then lifted into the air with the help of compound pulleys. Composite pulleys are a great invention and they are often used in construction.

security considerations

There are several safety considerations to consider when using pulleys. The first is Secure Workload (SWL). This value is a general guideline for the maximum weight a pulley can safely handle. It varies according to the height and angle of the pulley. Besides SWL, there are some other factors to consider. Consider each one before deciding on the pulley that best suits your needs.
Another safety consideration is the weight of the load. Since the highs of the pulley are higher than the lows, it doubles in weight. The weight of the high point should not exceed 4 kN. The safety factor is calculated by multiplying the strength of the pulley by the weight of the load. Secondary COD has a safety factor of 10:1 and bulletproof primary anchors should be used with pulleys.
If using a chain hoist, you must be trained in the appropriate type of lifting. It is important not to hang on the top hooks of the structure, nor to overload or rig the hooks with multiple slings. You should also avoid corroded or damaged chains, as they can cause the crane to jam or overload. A worn chain can even cause the load to drop.
pulley

Components of a pulley system

Proper design of the pulley system can increase the life of the cables and pulleys. Larger diameter cables should be selected as they are more durable than smaller diameter cables. The cables should also be supported in the pulley grooves. The pulley must be designed to be compatible with the cable and its lubrication should be optimal. Proper lubrication of cables and pulleys will ensure maximum durability and longevity.
The first type of pulley is called a fast pulley. These pulleys are used for quick start and stop of the machine. These pulleys are usually mounted in pairs on the countershaft of the machine. One pulley is tightly mounted on the machine shaft, while the other pulley is fitted with a free-spinning mechanism. When the machine is running, the belt is mounted on the tensioner pulley, and when it is stopped, the belt slides on the independent pulley.
Composite pulley sets reduce the overall effort required by reducing the size of the pulley. These are usually attributed to Archimedes. Flat pulleys are often used in flat belt driven transmission systems. These are used in high-speed, low-power applications. Flat pulley idlers are also used on the back of traditional V-belts.

China Commercial Strength Exercise Machines Functional Trainer Dual Adjustable Pulley Bn-005A     engine pulleyChina Commercial Strength Exercise Machines Functional Trainer Dual Adjustable Pulley Bn-005A     engine pulley
editor by czh 2022-12-01