Tag Archives: worm gear hoist

China Electric Building Hoist winch carry people personal man ride lifting shaft LIFTING AND TOWING in gradient SPEED VARIATOR double worm gear reducer

Applicable Industries: Hotels, Garment Shops, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, ISO B Hydraulic Quick release Couplings Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Showroom Location: United States
Condition: New
Usage: Construction Hoist
Power Source: Electric
Sling Type: CABLE
Lift Speed: 10m/min, 10m/min
Warranty: 1 Year
Machinery Test Report: Provided
Video outgoing-inspection: Provided
Marketing Type: Hot Product 2019
Warranty of core components: 1 Year
Core Components: Motor, Gear, Home Gym Equipment Fitness Diy Pulley Cable Machine Attachments Biceps Strength Training Gym Cable Machine Pulley System Gym Gearbox, Engine, PLC
Model Number: JM3
Maximum Lifting Height: 180m
colour: as customer required
name plate: OEM welcomed
Maximum Lifting Weight: 3T
motor power: 7.5kw
wire rope dia.: 16mm
voltage: 3phase AC
After Warranty Service: Video technical support, Online support, Spare parts
Local Service Location: United States
Certification: ISO9001
Packaging Details: wooden case
Port: HangZhou

supply 1ton – 50ton Electric wire rope hoist.
The JM3 building winch ( electric hoist) is a high-performance heavy duty electric winch and is ideal for materials and equipments loading. 3000 kg line pull capacity. Features an column gear speed reducer, integrated sealed switching controller, dynamic hydraulic/ electromagnetism brake, and 3 phase asynchronism crane motor. Steel welded drum/ seamless steel pile with flange..

3Ton electric wire rope hoist Features:

  • Switching Method: Hand turn control
  • wires with steel cover protection
  • Uses 3 wires to power supply connection
  • 3000 kg line pull capacity
  • Drum capacity 16mm x 180m ropes
  • Braking: Electric dynamic hydraulic brake, can stop the drum when power loose, Modern minimalist style 18K creative chain design jewelry women wholesale also can plus mechanical brake.
  • With bolt holes on bottom for mounting.
  • Shipping weight 1000kg
  • Apprance size: 1775mm(L) x 1150mm(W) x 1100mm(H).
  • Motor:7.5kw,380v,3P,50HZ,.
  • we can supply 1ton – 50ton electric building winch as electric hoist.rope speed: 10m/min (slow speed) or 28m/min(fast),rope length no limit,more safer, Also supply non-standard winch made by customer required, for example groove drum, 42BLY01A-005AG62 24V wholesale small gear motor CE ROHS ISO planetary gearbox motor dc gear motor double brake and so on.
    Model
    JM2
    JM3
    JM5
    JM8
    JM10
    Line pull capacity (kg)
    2000
    3000
    5000
    8000
    10000
    average speed (m/min)
    12
    10
    10
    10
    9
    Wire rope(mm):
    12.5
    15.5
    21.5
    26
    30
    Reduction box
    Type
    JZQ350
    JZQ350
    JZQ400
    JZQ500
    JZQ650
    Transmission ratio
    23.34
    31.5
    23.34
    31.5
    40.17
    Drum (mm)
    Diameter(mm)
    273
    325
    406
    500
    550
    Length
    480
    520
    645
    900
    1000
    Capacity(m)
    150
    180
    250
    300
    450
    motor
    Type
    YZ160M2-6
    YZ160M2-6
    YZ160L-6
    YZR225M-8
    YZR250M1-8
    Power(kW)
    7.5
    7.5
    11
    22
    30
    Rotate speed(r/min)
    948
    948
    953
    720
    720
    Hydraulic Brake
    YWZ-200/25
    YWZ-200/25
    YWZ-300/45
    YWZ-300/45
    YWZ-300
    Equipment Dimension (mm)
    1060x1500x750
    1600x1100x820
    1400x1910x950
    2050x1640x1000
    2470x2280x1180
    Weight(kg)
    630
    680
    1400
    3000
    4000

    worm_reducer

    Is a worm gear reducer right for your application?

    If you’re interested in gear reduction and wondering if a worm gear reducer is right for your application, you’ve come to the right place. This gear reducer is efficient and compact. In addition, it has small clearances and is easy to install. Let’s take a closer look.

    This is a reducer

    Worm reducer is a type of reduction gear used in machinery. This gear reduces the output speed by changing the ratio of input to output. Gears come in a wide range of sizes and can be made from a variety of materials, including aluminum, cast iron, and stainless steel. Its efficiency depends on the ratio and size of the gears. It is usually used in low speed applications. But it can also be used as an auxiliary braking device for high-speed moving machinery.
    When choosing a reduction gear, it’s important to look for models with multiple teeth. Ideally, it will have more teeth than the corresponding sprocket. This will reduce the noise produced by the gears. The maximum number of teeth of the worm gear should be greater than 40.
    Worm gears produce less noise and vibration than conventional gears. Also, they are cheaper and smaller than other types of reduction gears. However, worm gears have some limitations that make them less efficient than other types. For example, they do not perform as efficiently as parallel or orthogonal axes, which are much better at transmitting power.
    The main disadvantage of worm gears is the difficulty of lubrication. Worm gear reducers require more lubrication due to the helical motion of the gears. This means it is less efficient and more prone to wear than a standard gearbox. Helical motion has problems transmitting power and causes sliding friction, also known as sliding wear.
    A worm reducer is a reduction gearbox used to decelerate a high-speed motor to a low-speed output. Worm gear reducers produce lower output speeds while maintaining high torque. Its gears are made of bronze or stainless steel and have a right-angle output. The gears are very small compared to other reducers, so they can be used in tight spaces and applications where space is limited.

    pocket

    Worm gear reducers are an excellent choice for applications requiring high torque and low speeds. These reducers are compact, durable and have a long service life. These gearboxes are also compatible with solid and hollow output shafts. This feature eliminates the need for chains or belts, reducing the number of moving parts. Plus, they’re easy to maintain, which means they’re an excellent choice for a variety of applications.
    Worm gear reducers are also compact, versatile and easy to install. The worm gear itself is made from a single piece of alloy steel. It has a high helix angle and is case hardened and ground for durability. Its six AF hex sockets are designed for easy installation and a wide range of ratios. Worm gear reducers are also suitable for manual operation. They are easy to install, compact in design and compatible with a wide range of motors and drives.
    Worm reducers are often used in industrial settings where a small amount of torque is required to move large objects. They are also useful when space is at a premium. They are compact and easy to install in tight spaces. Worm gears reduce the risk of tripping and are often made of durable materials, making them a popular choice.
    Compared with planetary gearboxes, worm gear reducers have many advantages. They are quiet, produce less noise, and are more comfortable to use. They are also more energy efficient than their planetary counterparts. Furthermore, they can be combined with other gearboxes and trains to increase their output efficiency.
    worm_reducer

    It is high efficiency

    When a worm reducer is used in a gear-motor, it is critical to note that it is extremely high in efficiency. This type of reducer is typically much hotter than a hypoid reducer, which reduces the service life of the gear. The increased thermal stress on the sliding gears results in premature seal wear and leakage. Furthermore, excessive heat causes lubrication to break down and can cause contamination. Helical gear reducers are significantly cooler and have a low-maintenance design. Consequently, they can reduce factory downtime and energy costs.
    A servo-worm reducer is an excellent choice for applications requiring high performance, repeatability, and precision positioning. These gear reducers have been specifically designed for use with servo motor technology, which provides tight integration of the gear motor. Other advantages of a servo-worm reducer include reduced angular backlash and longer life.
    Hypoid gearmotors offer increased efficiency and allow smaller motors to be used. A 1 HP worm reducer can produce the same amount of output as a 1/2 HP hypoid reducer. A Nissei Corporation study compared the two types of reducers, comparing power, torque, and efficiency. As a result, a 1/2 HP hypoid gearmotor is much cheaper to operate than a 1 HP worm reducer.
    The efficiency of a worm gear reducer depends on many factors, including the mesh of the gears and losses in the bearings and oil seal lips. The speed and load of the reducer also have an impact on its efficiency. As a result, worm gear reducers should be used with the right type of lubricant.
    In a worm gear reducer, a non-intersecting shaft rotates against a gear, while the output worm gear rotates in a perpendicular direction. This arrangement produces high efficiency while reducing the noise and vibration of the gear motor. This gear reducer is also quiet and has a low friction coefficient.

    It has a low clearance

    Worm Reducers are typically designed with a low clearance, meaning that the worm is not allowed to touch the wheels in the gear arrangement. The lubricant used depends on the size of the gearing, and it is usually ISO 680 or ISO 460. Higher viscosities require special equipment.
    Worm gears are popular in machines that need to stop quickly, such as lifts and elevators. The gears and worm are made of a soft material, minimizing backlash and failure rates. They are also popular in heavy-duty machines, such as rock crushers. But while this is an important aspect of their design, there are other factors to consider when choosing a worm gear.
    Worm gears have multiple teeth, which allows for greater surface area contact and a better distribution of load. This feature allows for high transmission ratios without sacrificing power. Worm gears can be paired with other gearboxes to increase the overall efficiency of the system.
    Worm gears are often used in heavy machinery, including trucks barreling down a deserted highway. They can also be found in packaging machinery, conveyors, and other small machinery. Their unique shape makes them ideal for tight spaces. But they also tend to wear and tear much faster than conventional gears.
    worm_reducer

    It has a high torque to weight ratio

    The worm gear reducer is a versatile gear train that provides a high torque-to-weight ratio. These reducers are typically used in applications that require high torque and high gear ratios, such as machine tools. They also have a very compact design, enabling very high gear ratios at low speeds.
    Worm gear reducers are very quiet, mainly because the input and output shafts are perpendicular to each other. Their low noise level is an advantage compared to planetary gearboxes. Compared with planetary reducers, worm gear reducers are also relatively cheap.
    The worm gear consists of two parts: the helical butt-jointed worm gear and the worm. The screw-butted worm gear is connected to the shaft by a helical thread. The worm gear is a variation of the six-simple machine. The worm is located in the worm wheel, which forces the worm to rotate. It also changes the plane of motion. Worm gears are usually made of steel or brass.
    Worm gear reducers are one of the most popular types of reducers. It provides high torque and high speed ratio in a compact package. These reducers are used in many power transmission systems, including elevators, safety gates, conveyor belts, and medical testing equipment.
    Worm reducers come in a variety of shapes and sizes, including parallel shaft reducers and planetary worm reducers. They have a high torque-to-weight ratio and are easy to maintain. They are also lightweight and relatively easy to install. This makes them an excellent choice for many applications.
    Worms can be assembled using stepped shafts, set screws or dowel pins. However, the worm is subject to a lot of thrust and must be held firmly. This could lead to a rebound. Also, the bearings may come loose and the worm may move. To avoid backlash, make sure the worm gear shaft passes through the midpoint of the worm face width.

    China Electric Building Hoist winch carry people personal man ride lifting shaft LIFTING AND TOWING in gradient SPEED VARIATOR     double worm gear reducer	China Electric Building Hoist winch carry people personal man ride lifting shaft LIFTING AND TOWING in gradient SPEED VARIATOR     double worm gear reducer
    editor by Cx 2023-07-13