Product Description
Hang steel jacks are commonly used in construction and industrial environments to lift and support heavy objects. It usually consists of a steel frame or body with lifting mechanisms such as screws or hydraulic cylinders to lift or lower loads. Suspended steel jacks are typically used to support constructing or maintaining beams, columns, or structures.
The MJW-type steel jack has a simple structure, convenient operation, and stable and fast lifting. Compared with hydraulic jacks, there is no potential danger of load reduction due to oil leakage. Due to its mechanical structure used to lift the load, its safety factor is quite high. They are widely used in installing and lifting various equipment, such as construction facilities and river gates.
Before using this product, it must be firmly installed on a sturdy substrate. This jack cannot support the load for a long time. If an accident occurs, please replace it with another bracket when lifting the load to the designated position.
Exploded View (5t and 10t)
Part list (5t and 10t)
There are two types of handles for you to choose from.
Standard handle operation: clockwise rotation for lifting, counterclockwise wheel for lowering.
Safe rotation handles operation:
1. Pull down the handle tube (4).
2. Operate the safety rotation handle (3) as shown in the figure:
Push the positioning pin to the right and turn the rotating handle clockwise. Then the jack rises.
Push the positioning pin to the left and rotate the handle counterclockwise. Then the jack lowers.
Rotate the handle without a load. When lifting the jack, there should be no obstruction and the gears should fit well.
Place the jack in the appropriate position and then lift the load. (with head or side plate)
Do not place anything between the jack and the load. Rotate the handle clockwise. (Before using the safety handle, the positioning pin (1) must be pushed to the right.) When the handle is under stress, stop rotating and check if the lifting is stable, tilted, and if the handle is locked (do not rotate in reverse).
Readjust the force point, and if any abnormalities occur, correct the errors. Rotate the handle clockwise to lift the load by approximately 1-2cm. Repeat the above checks to confirm safety, then lift the load to the required height. The weightlifting journey should not be very long.
When descending, slowly turn the rotating handle counterclockwise to reduce the load. (When operating the lever, please ensure that the positioning pin is pushed to the left, as shown in the above figure)
When not in use, lower the jack to the bottom and place it in a safe place to prevent injury.
Exploded View of 100* -1 Standard Handle Assembly
Part list of100*-1 Standard Handle Assembly
Exploded View of 100*-2 Safety Handle Assembly
4 Part list of100*-2 Safety Handle Assembly
Warning
1 The jack must be operated by proficient person.
2 Before using, the jack must be firmly mounted on the sturdy substrate.
3 Prohibit using this jack if there is nobody watching over.
4 Prohibit overloading in case of accidents.
5 Prohibit operating as being tilted in case of accidents.
6 Prohibit loading off centre in case of accidents.
7 Prohibit putting your hands or feet under the moveable parts of the jack.
8 Do not put anything between the jack and the load in case of accidents.
9 Make daily checking before using the jack. Prohibit using the jack if it is faulty or damaged.
10 The stroke of lifting heavy loads can't be too long.
11 When handle operating force is over 360 N, should stop using the product.
Advantages of Mechanical Suspension Steel Jacks
1. Bearing capacity: Mechanical suspension steel jacks are designed to handle significant bearing capacity, enabling them to enhance and
Support heavy machinery or equipment. They are typically used in industrial environments that require significant weight lifting or adjustment.
2. Adjustable height: The hanging steel jack can easily adjust the height of machinery or equipment. By rotating the screw mechanism or operating the hydraulic system, the jack can be raised or lowered to achieve the required height, thereby meeting precise positioning or maintenance requirements.
3. Stability and Safety: Suspended steel jacks are usually designed with a sturdy structure and stable base to ensure the stability of lifting operations. This helps to prevent accidents or instability when supporting heavy objects, and improves overall safety in the work environment.
4. Universality: Mechanical suspension steel jacks are widely used and can be used in various applications. They can be used to enhance, level, or support machinery or structures in industries such as manufacturing, construction, and automotive. have
Different load capacities and sizes can adapt to various types of devices.
5. Durability: Suspended steel jacks are usually made of sturdy materials such as steel to ensure durability and longevity. this
Enable it to withstand heavy usage, frequent adjustments, and harsh working conditions, providing reliable improvement
Ability.
6. Easy to use: The hanging steel jack is generally easy to operate and convenient for users to use. Whether using manual screw mechanisms or hydraulic systems, control is usually simple and can be efficiently and accurately adjusted.
7. Economically Efficient Solution: Compared to more complex lifting systems, mechanical suspension steel jacks are an economical and efficient choice for lifting and supporting machinery or equipment. They strike a balance between performance, durability, and affordability, making them practical choices in many scenarios.
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