China Professional Mzm Serie High Pulley Gym Fitness Hammer Strength with Good quality

Product Description

Product Description

Cushion color: Brownish red/Red/Black  
tube color: Shiny black/Matt black/Silvery grey/Shiny white/Amber orange  
Frame 1. Main frame: Bread shaped tube (60*120*2.5T)
2. Press arm: Round tube (60/50*3.0T)
              Flat oval tube (40*80*3.0T)
3. Connecting assembly: Flat oval tube (50*120*2.5T)
4. Tower: Bread shaped tube (75*130*2.5T)

The tubes are well designed with smooth lines and reasonably combined to give the unit a high-end look.

Cushion The cushion is made of PU with once forming technology. The hardness is designed according to the principles of ergonomics and controlled to be around HBS-65±5, it assures that it’s suitable for almost all users. The leather which wraps it does not peel off or fade after getting rubbed 8000 times with a 500g weight. Its color can be brownish red, black, red, etc. The upholstery is made with double stich (yellow threads).
Saddle adjustment system Gas spring is applied in 9-level adjustment system to make it easier and more convenient to adjust the saddle.
Cam Quality hot rolled steel plate (8.0T) processed with laser cutting technology and CZPT groove are well welded to prevent distortional deformation and bring excellent durability; rust-removing process and secondary spraying bring good corrosion-resistance.
Counter weight Material: quality steel
Process: lathing, rust-removing and secondary spraying
Pedal PU foam and steel kneel inside the pedal bring enough strength and special user experience.
Knob Oversized knob can be tightened more easily.
Synthetic plastic (ABS+PC) brings excellent solidity and durability.
Xihu (West Lake) Dis. rail It’s made of alloy steel (45#, d=40mm) with high temperature treatment, grinding, and hard chrome plating processes. It has excellent wear-ability, corrosion-resistance and ductility; it does not bend or break.
Shroud Front shroud
Material: ABS; Process: one-step injection molding technology

Rear shroud
Material: Cold rolled steel plate; Process: bending formation; rust-removing; secondary spraying

Decoration strip N/A
Pulley The pulley (d=105mm) is made of all aluminum with casting technology; CNC technology is applied to locate bearings precisely. The pulley surface is processed with black paint and electrostatic coating technology.
Handlebar Material: PVC
Bearing The best bearing made in China.
Weight stack Alloy steel (20#); flat and smooth surface, without pits; thin but heavy.
Xihu (West Lake) Dis. rod Material: stainless steel hollow tube.
Process: grinding and polish
The lustre lasts for long time.
It does not get rusty after 48h of salt atmosphere test! 
Selector pin Hilt
Material: ABS; Process: one-step injection molding
Material: stainless steel (304#)
Steel cable 6*19+1 standard: Twist 6 cables which are constituted of 19 steel ropes around a main steel rope.
External diameter (leather included): 5.8mm
Internal diameter (only steel): 3.5mm
Max load: 1000kg
Exercise instruction sticker PVC sticker; 3M tape with high viscosity, dampproof and corrosion-resistant.
Foot pad Material: PVC; Process: once forming technology.
Graduation Material: stainless steel (thickness: 2mm); Process: laser marking technology.
Counter N/A
Readouts N/A
Power supply N/A
Water bottle holder N/A
Towel rack N/A
Bearing cap Material: quality aluminum; Process: lathing
Screw Material: stainless steel screw (A2-70); class 12.9 alloy steel.
Transport wheel N/A
tube Shiny black/Silver/White
Shroud  Tawny/Semitransparent (front shoud)+Black (rear shroud)
Weight stack Black (default)
Cushion  Brownish red (default); Red/black (optional)
Flag Material: ABS
Surface treatment: chrome plating
The reverse side: 3M tape with high viscosity
Max user weight 150 KG
Meas. As per product catalogue.
N.W. As per product catalogue.
G.W. As per product catalogue.
Weight stack (standard) As per product catalogue.
Weight stack (max) As per product catalogue.
Packing Carton/wooden box; disassembled.
(Equipment with big volume must be put in wooden box.)
EN-957-2 approved.  

Company Profile

ZheJiang MBH Fitness Co., Ltd was founded in October, 2009 and is located in HangZhou, ZheJiang Province, China.
We have a general investment of 290 million and a plant area of more than 380,000sqm. This would allow a super fast
lead time for our customers.

MBH Fitness has abundant financial resources and advanced equipment including Germany laser cutting machine,
Japanese welding robot and American CNC center. As a professional fitness equipment supplier, both commercial and
home segement. We have excellent teams who focus on product development & design, quality control & inspection and
company managment. In order to supply the best products and services, we have built a modern quality management system which is in strict accordance with international standards. And most of our products have got ISO9001,CE, RoHs certificates.
And there is a professional overseas after sales service team which has professional English speakers and senior engineers,
this is definitely a adding point in terms of service.

Anyway if you have any new ideas or concepts for the products, please contact us. We are glad to work together with you
and finally bring you the satisfied products.

After Sales Service

Sales Manager

Cecile Lee

Sales Manager of MBH Group






How to Assemble a Pulley System

A pulley is a wheel that rotates on a shaft or shaft to support the movement of a taut cable. Pulleys allow power to be transmitted from the shaft to the cable.

Simple pulley

The simplest theory of operation of a pulley system assumes that the rope and weight are weightless and that the rope and pulley are not stretched. Since the force on the pulley is the same, the force on the pulley shaft must also be zero. Therefore, the force exerted on the pulley shaft is also distributed evenly between the 2 wires passing through the pulley. The force distribution is shown in Figure 1.
The use of simple pulleys is as old as history. Before the Industrial Revolution, people relied on muscle strength to carry heavy loads. Pulleys, levers and ramps make this possible. Today, we can see pulleys in a variety of systems, from exercise equipment to garage doors, and even rock climbers use them to help them reach greater heights. As you can see, these simple machines have been around for centuries and are used in everyday life.
Another simple pulley system is the pulley system. In this system, there is a fixed pulley at the top and a movable pulley at the bottom. The 2 pulleys are connected by a rope. This combination reduces the amount of work required to lift the load. Additionally, the ropes used in this system are usually made of rope and woven through the individual wheels of the pulley drum.
A pulley is an ingenious device that distributes weight evenly and can be used to lift heavy objects. It is easy to build and can be easily modified for a wide range of activities. Even young children can make their own with very few materials. You can also use simple household items such as washing machines, thin textbooks and even chopsticks. It’s very useful and can be a great addition to your child’s science and engineering activities.
The simplest pulley system is movable. The axis of the movable pulley can move freely in space. The load is attached to 1 end of the pulley and the other end to the stationary object. By applying force on the other end of the rope, the load is lifted. The force at the other end of the rope is equal to the force at the free end of the pulley.
Another form of pulley is the compound pulley. Compound pulleys use 2 or more wheels to transmit force. Compound pulleys have 2 or more wheels and can lift heavier objects. Dim is POLE2.

tapered pulley

It is important to clean and align the bolt holes before assembling the tapered pulley. The screws should be lubricated and the threads cleaned before installation. To install the pulley, insert it into the shaft keyway. The keyway should be aligned with the shaft hole to prevent foreign matter from entering the pulley. Then, alternately tighten the bolts until the pulley is tightened to the desired torque.
A tapered pulley is a basic structure. The pulley belt is arranged across 4 steps. Installed between the headstock casting and the main shaft, it is often used in the paper industry. It integrates with printing machinery and supports assembly lines. These pulleys are also available in metric range options, eliminating the need for ke-waying or re-drilling. They are easy to install, and users can even customize them to suit their needs.
CZPT Private Limited is a company that provides unique products for various industries. This large product is used for many different purposes. Also, it is manufactured for industrial use. The company’s website provides detailed specifications for the product. If you need a tapered pulley, contact a company in your area today to purchase a quality product!
Tapered pulleys are vital to paper mill machinery. Its special design and construction enable it to transmit power from the engine source to the drive components. The advantages of this pulley include low maintenance costs and high mechanical strength. Cone wheel diameters range from 10 inches to 74 inches. These pulleys are commonly used in paper mills as they offer low maintenance, high mechanical strength and low wear.
A tapered sleeve connects the pulley to the shaft and forms an interference fit connector. The taper sleeve is fixed on the shaft with a key, and the corresponding inner hole is fixed on the shaft with a key. These features transmit torque and force to the pulley through friction. This allows the tapered pulley to move in a circular motion. The torque transfer characteristics of this pulley are most effective in high speed applications.
The sleeve is the most important part when assembling the tapered pulley. There is an 8-degree taper inside the cone, which is closely connected to the inner surface of the pulley. Taper sleeves and pulleys are interchangeable. However, tapered pulleys can be damaged after prolonged use.

pulley pulley system

A pulley pulley system is a great way to move heavy objects. These systems have been around for centuries, dating back to the ancient Greeks. This simple mechanism enables a person to lift heavy objects. These blocks are usually made of rope, and the number of turns varies for different types of rope. Some blocks have more cords than others, which creates friction and interferes with the easy movement of the lifting system.
When using a pulley pulley, the first thing to decide is which direction to pull. Unfavorable rigging means pulling in the opposite direction. In theory, this method is less efficient, but sometimes requires a certain amount of work space. The benefit is that you will increase the mechanical advantage of the pulley by pulling in the opposite direction. So the interception and tackle system will give you more of a mechanical advantage.
Pulley pulleys are an excellent choice for lifting heavy objects. The system is simple to install and users can easily lift objects without extensive training. Figure 3.40 shows a pulley in action. In this photo, the person on the left is pulling a rope and tying the end of the rope to a weight. When the rope is attached to the load, the rope will be pulled over the pulley and pulley.
The blocks on the blocks are attached to the ends of the rope. This creates unique lifting advantages compared to single-line systems. In Figure 3, the tension of each thread is equal to one-third of the unit weight. When the rope is pulled over the pulley, the force is divided equally between the 2 wires. The other pulley reverses the direction of the force, but that doesn’t add any advantage.
Use pulleys to reduce traction and load. The weight of the load has not changed, but the length of the rope has increased. Using this method, lifting the load by pulling the rope 4 times reduces the force required to lift 1 foot. Likewise, if the pulley system had 4 pulleys instead of three, the length of the rope would be tripled.
The system can transmit loads in any direction. Rope length is determined by multiplying the distance from the fixed block to the load by the mechanical advantage. If the mechanical advantage is 3:1, then passing the rope through the pulley 3 times will produce the required traction distance. Also, the length of the rope will depend on the mechanical advantage, so if the load is 3 times the length of the rope, it will be more than 3 times the required length.

China Professional Mzm Serie High Pulley Gym Fitness Hammer Strength   with Good qualityChina Professional Mzm Serie High Pulley Gym Fitness Hammer Strength   with Good quality