China Custom Planetary Gearbox 109926 for Wirtgen W2000 Cold Milling Machine components of gearbox

Product Description

Wirtgen  part.no   79353  gearbox  and gear reduction 79354 
WIRGTEN 705C2HS571B64J0HIV  7649  bonfiglioli gearbox
Product Description
11ton-13ton Dual Drum Vibratory Roller XD111 XD121 XD131
705C2H33C53J0HJVAT  CAT PAVER DRIVE GEARBOX
Wirtgen GEARBOX 257128  257129  used on the Wirtgen cold milling machines  2228352 15716 

Ходовой редуктор Wirtgen,гидромотор фрезы Wirtgen W series

Machine type Series range Version advance drive Gearbox and sealing kits
Drive gearbox
Gearbox Sealing kit
cpl.
Face seal Brake disc
Wirtgen W 350 0001 – 0058   46176 193511 53141 193482
0059 – 0265 76491 88219 1 0571 9 193484
0266 – 9999  
Wirtgen W 35 0001 – 9999   76491 88219 1 0571 9 193484
Wirtgen W 35 DC 0001 – 9999 One wheel drive front 76491 88219 1 0571 9 193484
Four wheel drive front 79354  
Four wheel drive rear 18571 193573    
Wirtgen W 500 0112 – 5717 Front 53344   45665  
Rear left and right 53345 193550 45665 144901
5718 – 9999 Front 53344   45665  
Rear left and right 53345 193550 45665 144901
Wirtgen W 50 08.05 0001 – 5710 3-wheel front 170611 185046    
4-wheel front 170695
5711 – 9999 3-wheel front 186032
4-wheel front 186031 185045
0001 – 0067 Right rear 17571
Left rear 170610
0068 – 5710 Rear left and right 170610
5711 – 9999 Right rear 186095
Left rear 186030
Wirtgen W 50 10.05 0001 – 9999 3-wheel front 186032 185046    
4-wheel front 186031 185045
Right rear 186095
Left rear 186030
Wirtgen W 50 DC 0001 – 0099 3-wheel front 170615 185046    
4-wheel front 170696 185045
5710 – 9999 3-wheel front 76490   1 0571 9
4-wheel front 187884  
0001 – 0050 Right rear 170613 185045  
Left rear 170614
0051 – 0099 Rear left and right 170614
5710 – 9999 Rear left and right 186033
Wirtgen W 600 DC,
W 1000 L
0001 – 9999 3-wheel front 76490   1 0571 9  
3-wheel rear 76491 88219 1 0571 9 193484
4-wheel front 79353   1 0571 9  
4-wheel rear 79354 88219 1 0571 9 193484
Machine type Series range Version advance drive Gearbox and sealing kits
Drive gearbox
Gearbox Sealing kit
cpl.
Face seal Brake disc
Wirtgen W 1000 0001 – 571 Front and rear 46176 193511 53141 193482
0011 – 571 Front and rear 76491 88219 1 0571 9 193484
Wirtgen W 60, W 100 0001 – 9999 3-wheel front 76490   1 0571 9  
3-wheel rear 76491 88219 1 0571 9 193484
4-wheel front 79353   1 0571 9  
4-wheel rear 79354 88219 1 0571 9 193484
Wirtgen W 1000 F,
W 1200 F,
W 1300 F 07.10
0001 – 0038 Wheel machine 76491 88219 1 0571 9 193484
Chain machine 121257
0039 – 0149 Wheel machine 76491
Chain machine 121257
0150 – 0571 Wheel machine 76491
Chain machine 121257
0571 – 9999 Wheel machine 76491
Chain machine 121257
Wirtgen W 100 F, W 120 F,
W 130 F
0001 – 9999 Wheel machine 76491 88219 1 0571 9 193484
Chain machine 121257
1300 – 2000 DC 0001 – 0058 Front 76491 88219 1 0571 9 193484
Rear 76490   1 0571 9  
0059 – 9999 Front 76491 88219 1 0571 9 193484
Rear 76490   1 0571 9  
Wirtgen W 1500,
W 1900
0001 – 9998 Front 76491 88219 1 0571 9 193484
Rear 76490   1 0571 9  
9998 – 9999 Front 257129 88219 1 0571 9 193484
Rear 257128   1 0571 9  
Wirtgen W 150 0001 – 9999 Front and rear 121257 88219 1 0571 9 193484
Wirtgen W 2000 0001 – 9999 Front 15716 193547 157184 123648
Rear 15715   157184  
Wirtgen 2100 DC 0001 – 0041 Front 34959 53873 5571  
Rear 34958 53872 5571 4571
0042 – 0120 Front 45869   5571  
Rear 45868 53873 5571 4571
0121 – 0269 Front 72844   5571  
Rear 72842 53873 5571 4571
5710 – 0345 Front 85960   15718  
Rear 85961 15713 15718 15712
0346 – 9999 Front 85960   15718  
Rear 85961 15713 15718 15712
Machine type Series range Version advance drive Gearbox and sealing kits
Drive gearbox
Gearbox Sealing kit
cpl.
Face seal Brake disc
Wirtgen W 2100 0001 – 0091 Front 139571 193512 156316 156326
Rear 139571   156316  
0092 – 0117 Front 139571 193512 156316 156326
Rear 139571   156316  
0118 – 9999 Front 139571 193512 156316 156326
Rear 139571   156316  
Wirtgen W 2200 0001 – 5718 Front 117831 193514 144398 144305
Rear 117830   144398  
5719 – 9999 Front 117831 193514 144398 144305
Rear 117830   144398  
Wirtgen WR 2000 0001 – 9999   166995 193513 181697 181695
Wirtgen WR 2400 0001 – 0003   80571 133331 51433 132160
0004 – 9999   188848 2063096 181697 156326
Wirtgen WR 2500 0001 – 5719   80571   51433  
0110 – 9999   80571 133331 51433 132160
Wirtgen WR 2500 S 0001 – 9999   80571 133331 51433 132160
Wirtgen W 350 0001 – 0058   66627 84811 86496  
0059 – 0265   66627
0266 – 9999   101979
Wirtgen W 35 0001 – 9999   101979 84811 86496  
Wirtgen W 35 DC 0001 – 5719   18 0571 186608 186527  
5710 – 9999   257190
Wirtgen W 500 0112 – 5717   64547      
5718 – 9999   72605   37514
             
Machine type Series range Gearbox and sealing kits
Milling drum gearbox Pump splitter gearbox
Gearbox Sealing ring Face seal Gearbox Sealing ring
Wirtgen W 50 08.05 0001 – 9999 168008 7762 186527    
Wirtgen W 50 10.05 0001 – 0123 168008 7762 186527    
0124 – 9999 2086584 7762 186527    
Wirtgen W 50 DC 0001 – 9999 164068 7762 186528    
Wirtgen W 600 DC 0001 – 9999 92668 79827 155375    
Wirtgen W 60 0001 – 9999 92668 79827 155375    
Wirtgen W 1000 L 0001 – 9999 70197 79827 51433    
Wirtgen W 1000 0001 – 571 70197 79827 51433    
Wirtgen W 100 0001 – 9999 70197 79827 51433    
Wirtgen W 1000 F,
W 1200 F,
W 1300 F
0001 – 0038 90127 79827 51433 90054 25105*
139936
0039 – 0131 90127 79827 51433 12970
0132 – 0149 90127 79827 51433 138848 139937*
139938
0150 – 0571 90127 79827 51433 138193 25105*
139936
0571 – 0869 90127 79827 51433 155735
0571 – 9999 90127 79827 51433 2044777
Wirtgen W 100 F, W 120 F,
W 130 F
0001 – 9999 190070
190073 FCS
25105 51433 195711 139936*
2061878
Wirtgen 1300 – 2000 DC 0001 – 0058 52364 73747 51433 36963 84811
0059 – 9999 87709 15714
Wirtgen W 1500 0001 – 9999 87708 73747 15714 36963 84811
Wirtgen W 1900 0001 – 5713 87708 73747 15714 36963 84811
5714 – 9999 126869 155158 129617
Wirtgen W 2000 0001 – 9999 126869 155158 129617 113038 25106*
82052
Wirtgen 2100 DC 0042 – 0345 42133   37502 36963 84811
0346 – 9999 157114 63606 123738
Wirtgen W 2100 0001 – 0091 136986 155158 154190 14 0571 25106*
82052
0092 – 0117 172841
0118 – 9999 177662
Wirtgen W 2200 0001 – 5718 112600 7750 161345 113042 25106*
178531
5719 – 9999 180038 45451
Wirtgen WR 2000 0001 – 9999 166990 191906   171519 25106*
82052
Wirtgen WR 2400 0001 – 9999 166990 191906   195712 25106*
82052
Wirtgen WR 2500 0001 – 0058 80018   11217 36963 84811
0059 – 5719 99913 133332
0110 – 5712 99913 133332 11217 1 0571 7
5713 – 0309 130940 144443 144440
571 – 9999 156488 144443
Wirtgen WR 2500 S 0001 – 9999 156488 144443 144440 1 0571 7 84811
Wirtgen WS 2200, WS 2500 0001 – 9999 191906 7765 106467    

Two light-duty tandem vibratory rollers 
Dual Drum Vibratory Roller 

Cummins engine 

Type XD111 XD121 XD131
Working mass(kg) 11230 12300 13080
Mass distributed on front drum(kg) 5670 6210 6540
Mass distributed on rear drum(kg) 5560 6090 6540
Static linear load on front drum(N/cm) 292 286 301
Static linear load on rear drum(N/cm) 287 280 301
Speed range(km/h) 0-10 0-10 0-10
Theoretical gradeability(%) 30 30 30
Min. inner/outer turning radius(mm) 4000/5900 3870/6000 3870/6000
Crab-walking distance (mm) 200 200 200
Min. ground clearance(mm) 420 420 420
Wheel base (mm) 4000 4000 4000
Steering angle(±) 46 46 46
Swinging angle(±) 12 12 12
Vibrating frequency(HZ) 30-48 30-45 30-45
Nominal amplitude(mm) 0.41/0.8 0.41/0.8 0.4/0.72
Centrifugal force(kn) 66/133 70/140 82/150
Model and manufacturer COMMINS 483.9
Rated rotating speed(t/min) 2200 2200 2200
Rated Power(KW)93 93 93 93
Rated oil wear (g. kw/h)229 229 229 229
Water tank capacity(L) 2*450 2*450 2*450
Fuel tank capacity(L) 200 220 220

  

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Product Groups
Wheel Loader
Truck Crane
Excavator
Bulldozer
Motor Grader
Road Roller
Backhoe Loader
Heavy Truck
Crawler Crane
Tower crane

 

Application: Motor
Function: Distribution Power
Layout: Three-Ring
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Three-Step
Customization:
Available

|

Customized Request

planetary gearbox

Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes

Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:

  • Space Constraints: As the gear ratio increases, the number of gear stages required also increases. This can lead to larger gearbox sizes, which may be challenging to accommodate in applications with limited space.
  • Bearing Loads: Higher gear ratios often result in increased loads on the bearings and other components due to the redistribution of forces. This can impact the durability and lifespan of the gearbox.
  • Efficiency: Each gear stage introduces losses due to friction and other factors. With multiple stages, the overall efficiency of the gearbox can decrease, affecting its energy efficiency.
  • Complexity: Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.
  • Thermal Effects: Higher gear ratios can lead to greater heat generation due to increased friction and loads. Managing thermal effects becomes crucial to prevent overheating and component failure.

To address these challenges, gearbox designers use advanced materials, precise machining techniques, and innovative bearing arrangements to optimize the design for both compactness and performance. Computer simulations and modeling play a critical role in predicting the behavior of the gearbox under different operating conditions, helping to ensure reliability and efficiency.

planetary gearbox

Considerations for Selecting Size and Gear Materials in Planetary Gearboxes

Choosing the appropriate size and gear materials for a planetary gearbox is crucial for optimal performance and reliability. Here are the key considerations:

1. Load and Torque Requirements: Evaluate the anticipated load and torque that the gearbox will experience in the application. Select a gearbox size that can handle the maximum load without exceeding its capacity, ensuring reliable and durable operation.

2. Gear Ratio: Determine the required gear ratio to achieve the desired output speed and torque. Different gear ratios are achieved by varying the number of teeth on the gears. Select a gearbox with a suitable gear ratio for your application’s requirements.

3. Efficiency: Consider the efficiency of the gearbox, which is influenced by factors such as gear meshing, bearing losses, and lubrication. A higher efficiency gearbox minimizes energy losses and improves overall system performance.

4. Space Constraints: Evaluate the available space for installing the gearbox. Planetary gearboxes offer compact designs, but it’s essential to ensure that the selected size fits within the available area, especially in applications with limited space.

5. Material Selection: Choose suitable gear materials based on factors like load, speed, and operating conditions. High-quality materials, such as hardened steel or specialized alloys, enhance gear strength, durability, and resistance to wear and fatigue.

6. Lubrication: Proper lubrication is critical for reducing friction and wear in the gearbox. Consider the lubrication requirements of the selected gear materials and ensure the gearbox is designed for efficient lubricant distribution and maintenance.

7. Environmental Conditions: Assess the environmental conditions in which the gearbox will operate. Factors such as temperature, humidity, and exposure to contaminants can impact gear material performance. Choose materials that can withstand the operating environment.

8. Noise and Vibration: Gear material selection can influence noise and vibration levels. Some materials are more adept at dampening vibrations and reducing noise, which is essential for applications where quiet operation is crucial.

9. Cost: Consider the budget for the gearbox and balance the cost of materials, manufacturing, and performance requirements. While high-quality materials may increase initial costs, they can lead to longer gearbox lifespan and reduced maintenance expenses.

10. Manufacturer’s Recommendations: Consult with gearbox manufacturers or experts for guidance on selecting the appropriate size and gear materials. They can provide insights based on their experience and knowledge of various applications.

Ultimately, the proper selection of size and gear materials is vital for achieving reliable, efficient, and long-lasting performance in planetary gearboxes. Taking into account load, gear ratio, materials, lubrication, and other factors ensures the gearbox meets the specific needs of the application.

planetary gearbox

Impact of Gear Ratio on Output Speed and Torque in Planetary Gearboxes

The gear ratio of a planetary gearbox has a significant effect on both the output speed and torque of the system. The gear ratio is defined as the ratio of the number of teeth on the driven gear (output) to the number of teeth on the driving gear (input).

1. Output Speed: The gear ratio determines the relationship between the input and output speeds of the gearbox. A higher gear ratio (more teeth on the output gear) results in a lower output speed compared to the input speed. Conversely, a lower gear ratio (fewer teeth on the output gear) leads to a higher output speed relative to the input speed.

2. Output Torque: The gear ratio also affects the output torque of the gearbox. An increase in gear ratio amplifies the torque delivered at the output, making it higher than the input torque. Conversely, a decrease in gear ratio reduces the output torque relative to the input torque.

The relationship between gear ratio, output speed, and output torque is inversely proportional. This means that as the gear ratio increases and output speed decreases, the output torque proportionally increases. Conversely, as the gear ratio decreases and output speed increases, the output torque proportionally decreases.

It’s important to note that the gear ratio selection in a planetary gearbox involves trade-offs between output speed and torque. Engineers choose a gear ratio that aligns with the specific application’s requirements, considering factors such as desired speed, torque, and efficiency.

China Custom Planetary Gearbox 109926 for Wirtgen W2000 Cold Milling Machine   components of gearbox	China Custom Planetary Gearbox 109926 for Wirtgen W2000 Cold Milling Machine   components of gearbox
editor by CX 2023-10-26