China factory Z-F 4wg200 Transmission Spare Part 4644311239 Output Shaft for LG958L/LG936L/LG956L Wheel Loader ball screw shaft coupling

Product Description

Z-F 4WG2 Output shaft  for LG958L/LG936L/LG956L wheel loader

Z-F 4wg2 72 72 72  SHIM S=1.6 571 108 158   1 4644301391 GEARBOX HOUSING 4644 301 391 13   0571 718159  SHIM S=1.8 571 108 159   2 0336357127 PLUG (M30*1.5)0336 302 571 14   0571 718160  SHIM S=2.0 571 108 160   3 06343 0571 5 O-RING (27*2)0634 304 275  15   0571 718161  SHIM S=2.2 571 108 161  4 0899317344 TYPE PLATE 0899 317 344 16   0571 718162  SHIM S=2.4 571 108 162  5  0571 311  SHIM S=2.6 571 108 163   6 0636305046 PLUG (AM14*1.5)0636 305 046 18   0571 718164  SHIM S=2.8 571 108 164  7 0634306522 O-RING 0634 306 522 19  57115571  THRUST WASHER 571 150 759  8 4644301298 COVER PLATE 4644 301 298 20  464435719  THRUST WASHER 4644 303 529  9 4644301192 COVER PLATE 4644 301 192 21  4644308625  GEAR (Z=63)4644 308 625  10 0636015278 SCREW (M8*16)0636 015 278 22  46443 0571 5  THRUST WASHER 4644 308 265   11 063057112 WASHER 0630   NEEDLE BEARING  0571  303 203 4 46443086~8 IDLEER GEAR SHAFT 4644 308 614 37   0571 71610  REXIHU (WEST LAKE) DIS. RING 571 513 610   5 063615716 CAP SCREW 0636 104 146 38   0571 303205  NEEDLE BEARING  0571  303 205    6 571119101 ROLL.BEARING ASSEMBLY 571 119 101 39   0571 71611  REXIHU (WEST LAKE) DIS. RING 571 513 611 7 0630362571 PACKING WASHER (25)0630 362 571  40   0571 71181 REXIHU (WEST LAKE) DIS. RING 571 513 181   COUPLNG KV  SHAFT 4644 351 076 42   0571 71436  SNAP RING  571 513 436  2  0634313536  O-RING (49*3)0634 313 536   43   0571 71459  SNAP RING  571 513 459   3  571401106  PISTON RING 571 401 106  44   0571 71457  SNAP RING  571 513 457  4  063661  SHIM S=1.4 571 108 157  52  464435710  INTERNAL FRICTION BLOCK 4644 308 330   

[Packing&shipping]

RO-RO and Container
(1) Complete machine nude packed, small parts with necessary packing and big component naked packing after disassembly for the container. 
(2) Spare parts in paper case or wooden carton, big parts nude packing.

[Company Information]

ZheJiang Xihu (West Lake) Dis. Construction Machinery Co., Ltd ( WYCM ) has been offering a complete range of most reliable and cost-effective construction equipments from China to rest of the world which include but not limited to wheel loader, backhoe loader, motor grader, road roller, excavator, truck crane, bulldozer , and etc.

As 1 of the biggest export distributors of China machines spare parts, our business has reached more than 60 regions or countries world widely. The 2000 CBM warehouse and convenient transportation will guarantee you the high availability and short lead time.

Each of our team is rich in construction machinery background and committed to create the most values to our customers.

[Our services]

1.Mining &Construction machinery: 
**Wheel loader 
LG916 LG918 L918 LG933L L933 LG936L LG938L L938F LG946L L948 L948F LG952N LG952H LG953N L953F L955 L955F L955FN LG956L L956F L956FH LG958L L958F LG959 LG968 L968F LG978 LG979 
**Backhoe loader 
LGB877 LGB876 WZ30-25 
**Motor Grader 
G9138 G9165 G9180 G9190 G9200 G9220
**Road Roller 
RS7120 RS7200 RS7260 RS8140 RS8160 RS8180 RS8200 RS8220
**Excavator
LG6135E LG6150E LG6210E LG6225E LG6235E LG6250E LG6300E LG6360E LG6400E 
** Bulldozer 
SD16 TY160 /SD22 TY220/ SD32 TY320 

2.Engine parts 
(Yuchai(YC6108G) CZPT (Deutz TD226B,WD615) Shangchai (C6121),(6BT5.9..) 

3.Transmission 
(4WG180,4WG200..) HangZhou advance (ZL30E,ZL50E,YD13,WG180..) 

[Customer&Exhibition]

[Name Card]

Any interests, feel free to contact me! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification: CE, ISO9001: 2000
Condition: New
Outer Clutch Disc Part No: 0501309329 0501309330 7200001649 7200001570
Internal Friction Block Part No: 4644308329 4644308330 4642308330 4642308332 46423
Internal Friction Block: 7200001571 7200001572 7200001650 7200001651 72000
Part Name: Output Shaft

screw jack

How do screw jacks ensure controlled and synchronized movement in multi-jack systems?

Screw jacks are capable of ensuring controlled and synchronized movement in multi-jack systems through various mechanisms and techniques. These systems are commonly used in applications where multiple screw jacks need to work together to lift or position a load. Here’s how screw jacks achieve controlled and synchronized movement in multi-jack systems:

  • Mechanical Synchronization: Screw jacks can be mechanically linked in a multi-jack system to ensure synchronized movement. This can be achieved through the use of rigid couplings, connecting rods, or gear mechanisms that interconnect the input shafts of individual screw jacks. As a result, when one screw jack is operated to lift or lower the load, the mechanical linkage transfers the motion to the other screw jacks, causing them to move in sync. This ensures that all jacks contribute proportionally to the load and maintain a consistent lifting height.
  • Electrical Synchronization: In addition to mechanical synchronization, screw jacks can also be electrically synchronized in multi-jack systems. This is typically achieved through the use of motorized screw jacks controlled by a centralized control system. Each motorized screw jack is equipped with position sensors or encoders that provide feedback on their current position. The control system receives this feedback and adjusts the motor speed and direction for each screw jack to ensure synchronized movement. Electrical synchronization enables precise control and allows for adjustments to be made dynamically, compensating for any variations in load distribution or environmental conditions.
  • Load Sharing Mechanisms: In multi-jack systems, load sharing mechanisms can be employed to distribute the weight evenly among the screw jacks. Load sharing mechanisms can include load sensors or load cells that measure the individual loads on each jack. The control system then adjusts the lifting force applied by each screw jack to ensure equal distribution of the load. This prevents overloading of any individual jack and promotes balanced movement in the system.
  • Position Feedback and Control: Screw jacks in multi-jack systems can be equipped with position feedback devices, such as linear encoders or limit switches, that provide information on the position of the load. This feedback is used by the control system to precisely control the movement of the screw jacks, ensuring that they reach and maintain the desired positions. By continuously monitoring the position feedback, the control system can make adjustments to keep the jacks synchronized and maintain the desired level of control.
  • Control System Integration: A centralized control system can be used to integrate and coordinate the operation of multiple screw jacks in a multi-jack system. This control system can utilize programmable logic controllers (PLCs) or computer numerical control (CNC) systems to manage the movement, synchronization, and safety aspects of the screw jacks. The control system enables precise control, real-time monitoring, and the implementation of safety features, enhancing the overall performance and reliability of the multi-jack system.

By employing these mechanisms and techniques, screw jacks ensure controlled and synchronized movement in multi-jack systems. These systems find applications in various industries, such as heavy lifting, material handling, and industrial automation, where precise positioning and synchronized operation are critical requirements.

screw jack

Are there any emerging trends in screw jack technology, such as automation features?

Yes, screw jack technology has been evolving, and there are several emerging trends, including the incorporation of automation features. Here are some notable trends in screw jack technology:

  • Motorized Screw Jacks: Motorized screw jacks are becoming increasingly popular. These screw jacks feature integrated electric or hydraulic motors that automate the lifting and leveling process. Motorized screw jacks offer advantages such as increased speed, precise control, and the ability to handle larger loads. They are particularly useful in applications where manual operation may be impractical or when automation is desired for improved efficiency.
  • Integrated Control Systems: Screw jacks are now being equipped with integrated control systems that enhance automation. These control systems can include programmable logic controllers (PLCs), human-machine interfaces (HMIs), or other electronic control units. The integration of control systems allows for centralized control, remote operation, and the ability to program complex lifting sequences or preset positions. This automation feature improves efficiency, reduces operator workload, and enhances safety.
  • Position Feedback and Monitoring: Another emerging trend in screw jack technology is the incorporation of position feedback and monitoring systems. These systems utilize sensors to provide real-time feedback on the position and movement of the screw jack. By monitoring the position, operators can ensure accurate and precise positioning. Position feedback systems also enable automated control, closed-loop operation, and the ability to detect and respond to any deviations or abnormal conditions during lifting or leveling operations.
  • Wireless Connectivity and Industrial IoT: Screw jacks are being integrated into wireless connectivity networks and industrial Internet of Things (IoT) systems. This allows for remote monitoring, data acquisition, and control of screw jacks. Wireless connectivity enables real-time data transmission, remote diagnostics, and predictive maintenance capabilities. By leveraging IoT technologies, screw jacks can be integrated into larger automation systems, enhancing overall operational efficiency and providing valuable insights for maintenance and optimization.
  • Improved Materials and Design: Advancements in materials and design are also influencing screw jack technology. Manufacturers are utilizing high-strength materials, such as hardened steel alloys and corrosion-resistant coatings, to enhance the durability, load capacity, and lifespan of screw jacks. Additionally, innovative designs are being implemented to reduce friction, improve efficiency, and minimize wear and tear, resulting in more reliable and efficient screw jack systems.

These emerging trends in screw jack technology, including the incorporation of automation features, are aimed at improving performance, efficiency, and safety in lifting and leveling applications. As technology continues to evolve, we can expect further advancements in screw jack automation and integration with modern industrial systems.

screw jack

Which industries and sectors commonly rely on screw jacks for their operations?

Screw jacks find applications in various industries and sectors where lifting heavy loads, adjusting height, or precise positioning is required. Here are some of the industries and sectors that commonly rely on screw jacks for their operations:

  • Manufacturing: Screw jacks are extensively used in manufacturing industries for tasks such as lifting and positioning heavy equipment, adjusting assembly line heights, and aligning components during production processes.
  • Construction: The construction industry utilizes screw jacks for tasks like lifting and stabilizing structural elements during building construction, adjusting formwork and scaffolding heights, and positioning heavy machinery or materials.
  • Automotive: In the automotive sector, screw jacks are employed for lifting vehicles during maintenance and repairs, adjusting conveyor heights in assembly lines, and positioning components during manufacturing processes.
  • Transportation and Logistics: Screw jacks are used in transportation and logistics for tasks such as adjusting loading dock heights, raising or lowering platforms on trucks or trailers, and positioning cargo handling equipment.
  • Entertainment and Events: The entertainment and events industry relies on screw jacks for stage setups, lifting and adjusting lighting equipment, raising or lowering platforms for performers, and creating dynamic stage effects.
  • Aerospace and Defense: Screw jacks are utilized in the aerospace and defense sectors for applications such as adjusting heights of launch platforms, positioning aircraft components during assembly, and operating heavy-duty doors or hatches.
  • Material Handling and Warehousing: Screw jacks are found in material handling and warehousing operations for tasks like adjusting conveyor heights, lifting heavy pallets or containers, and positioning racks or shelves.
  • Mining and Heavy Machinery: The mining industry and sectors involving heavy machinery utilize screw jacks for lifting and positioning equipment, adjusting conveyor heights, and supporting heavy loads in various mining operations.
  • Energy and Utilities: Screw jacks are employed in energy and utility sectors for tasks such as adjusting heights of solar panels or wind turbines, raising or lowering equipment in power plants, and positioning components in utility infrastructure.
  • Medical and Rehabilitation: In the medical and rehabilitation fields, screw jacks are used for height adjustment of medical beds, positioning of imaging equipment, and providing adjustable support systems for patients.

This list is not exhaustive, and screw jacks may find applications in other industries and sectors beyond those mentioned. The versatility, load capacity, and precise control offered by screw jacks make them valuable tools in a wide range of operations requiring lifting, adjusting, or positioning heavy loads.

China factory Z-F 4wg200 Transmission Spare Part 4644311239 Output Shaft for LG958L/LG936L/LG956L Wheel Loader   ball screw shaft couplingChina factory Z-F 4wg200 Transmission Spare Part 4644311239 Output Shaft for LG958L/LG936L/LG956L Wheel Loader   ball screw shaft coupling
editor by CX 2024-04-08

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