Product Description
VF SERIES WORM GEAR SPEED REDUCER
According to European standard of similar product,we adopt high-quality artificial oil,imported famous brand seal parts and
manufacture technology to produce square multi-placed reductor. Feature beautiful appearance,easy installation,compact
structure,low noise and high efficiency.
Power: 0.04-15 Kw
Transmission Ration Range: 7-100
Output Torque: 24-2700 N.m
Models:
VF Type: VF30, VF44, VF49, VF63, VF72, VF86, VF110, VF130, VF150
VFR Type: VFR44, VFR49, VFR63, VFR72, VFR86, VFR110, VFR30, VFR150
VF-VF Combined Type: VF/VF 30/40, VF/VF 30/49, VF/VF 30/63, VF/VF 44/72, VF/VF 44/86, VF/VF 49/110, VF/VF 63/130, VF/VF 86/150
Application:
This product is widely applied to fields of metallurgy, mines, hoisting, transportation, cement, architecture, chemical, textile, printing, dyeing and pharmaceutical etc.
More mounting position and dimensions please click here to contact us.
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Ratio: |
1:5,7.5,10,15,20,25,30,40,50,60,80,100 |
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Color: |
Blue, Silver Or On Customer Request |
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Noise: |
low noise (<50DB) |
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Advantage: |
Efficient and safe operating |
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Material: |
Housing: Die-Cast Aluminum Alloy |
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Worm Gear-Bronze 9-4# |
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Worm-20CrMnTi with carburizing and quenching, surface harness is 56-62HRC |
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Shaft-chromium steel-45# |
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Packing: |
Carton and Wooden Case |
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Bearing: |
C&U Bearing |
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Seal: |
NAK SKF |
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Certificate: |
ISO9001,CE,3C,OEM |
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Warranty: |
12 months |
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Input Power: |
0.06kw, 0.09kw, 0.12kw, 0.18kw, 0.25kw, 0.37kw, 0.55kw, 0.75kw, 1.1kw, 1.5kw, 2.2kw, 3kw, 4kw, 5.5kw, 7.5kw, 11kw, 15kw |
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Usages: |
Industrial Machine: Food Stuff, Ceramics,CHEMICAL,Packing,Dyeing, Woodworking,Glass. |
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IEC Flange: |
56B5, 56B14, 63B5, 63B14, 71B5, 71B14, 80B5, 80B14, 90B5, 90B14, 100B5, 100B14, 112B5, 112B14, 132B5, 160B5 |
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Lubricant: |
Synthetic & Mineral |
Related Products
Company Information
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
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What are the Noise Levels Associated with Worm Gearboxes?
The noise levels associated with worm gearboxes can vary depending on several factors, including the design, quality, operating conditions, and maintenance of the gearbox. Here are some key points to consider:
- Design and Quality: Well-designed and high-quality worm gearboxes tend to produce lower noise levels. Factors such as gear tooth profile, precision manufacturing, and proper alignment can contribute to reduced noise.
- Gear Engagement: The way the worm and worm wheel engage and mesh with each other can impact noise levels. Proper tooth contact and alignment can help minimize noise during operation.
- Lubrication: Inadequate or improper lubrication can lead to increased friction and wear, resulting in higher noise levels. Using the recommended lubricant and maintaining proper lubrication levels are important for noise reduction.
- Operating Conditions: Operating the gearbox within its specified load and speed limits can help prevent excessive noise generation. Overloading or operating at high speeds beyond the gearbox’s capabilities can lead to increased noise.
- Backlash: Excessive backlash or play between the gear teeth can lead to impact noise as the teeth engage. Proper backlash adjustment can help mitigate this issue.
- Maintenance: Regular maintenance, including gear inspection, lubrication checks, and addressing any wear or damage, can help keep noise levels in check.
It’s important to note that while worm gearboxes can produce some noise due to the nature of gear meshing, proper design, maintenance, and operation can significantly reduce noise levels. If noise is a concern for your application, consulting with gearbox manufacturers and experts can provide insights into selecting the right gearbox type and implementing measures to minimize noise.
Energy Efficiency of a Worm Gearbox: What to Expect
The energy efficiency of a worm gearbox is an important factor to consider when evaluating its performance. Here’s what you can expect in terms of energy efficiency:
- Typical Efficiency Range: Worm gearboxes are known for their compact size and high gear reduction capabilities, but they can exhibit lower energy efficiency compared to other types of gearboxes. The efficiency of a worm gearbox typically falls in the range of 50% to 90%, depending on various factors such as design, manufacturing quality, lubrication, and load conditions.
- Inherent Losses: Worm gearboxes inherently involve sliding contact between the worm and worm wheel. This sliding contact generates friction, leading to energy losses in the form of heat. The sliding action also contributes to lower efficiency when compared to gearboxes with rolling contact.
- Helical-Worm Design: Some manufacturers offer helical-worm gearbox designs that combine elements of helical and worm gearing. These designs aim to improve efficiency by incorporating helical gears in the reduction stage, which can lead to higher efficiency compared to traditional worm gearboxes.
- Lubrication: Proper lubrication plays a significant role in minimizing friction and improving energy efficiency. Using high-quality lubricants and ensuring the gearbox is adequately lubricated can help reduce losses due to friction.
- Application Considerations: While worm gearboxes might have lower energy efficiency compared to other types of gearboxes, they still offer advantages in terms of compactness, high torque transmission, and simplicity. Therefore, the decision to use a worm gearbox should consider the specific requirements of the application, including the trade-off between energy efficiency and other performance factors.
When selecting a worm gearbox, it’s essential to consider the trade-offs between energy efficiency, torque transmission, gearbox size, and the specific needs of the application. Regular maintenance, proper lubrication, and selecting a well-designed gearbox can contribute to achieving the best possible energy efficiency within the limitations of worm gearbox technology.
How Does a Worm Gearbox Compare to Other Types of Gearboxes?
Worm gearboxes offer unique advantages and characteristics that set them apart from other types of gearboxes. Here’s a comparison between worm gearboxes and some other common types:
- Helical Gearbox: Worm gearboxes have higher torque multiplication, making them suitable for heavy-load applications, while helical gearboxes are more efficient and offer smoother operation.
- Bevel Gearbox: Worm gearboxes are compact and can transmit motion at right angles, similar to bevel gearboxes, but worm gearboxes have self-locking capabilities.
- Planetary Gearbox: Worm gearboxes provide high torque output and are cost-effective for applications with high reduction ratios, whereas planetary gearboxes offer higher efficiency and can handle higher input speeds.
- Spur Gearbox: Worm gearboxes have better shock load resistance due to their sliding motion, while spur gearboxes are more efficient and suitable for lower torque applications.
- Cycloidal Gearbox: Cycloidal gearboxes have high shock load capacity and compact design, but worm gearboxes are more cost-effective and can handle higher reduction ratios.
While worm gearboxes have advantages such as high torque output, compact design, and self-locking capability, the choice between gearbox types depends on the specific requirements of the application, including torque, efficiency, speed, and space limitations.
editor by CX 2023-10-19
China Best Sales PLMD 90/PLMD+90 Level 1 Medium and high precision reducer spur gear with stepping servo motor gearbox near me shop
Merchandise Description
PLMD/PLMD+ High PRECISIONEconomical all-spherical planetary gearbox
Rapid assortment of dimensions
PLMD(Important:i=5) PLMD(Crucial:i=22)
Applicable to periodic doing work days (ED≤60%)
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Acceleration torque |
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Acceleration RPM |
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PLMD Series |
Reducer order
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S1: Optical axis |
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Motor Product: |
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PLMD 90 |
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10 |
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Reducer type: |
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HT3 |
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motor |
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S1 |
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Reduction ratio: |
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Backhaul clearance: 1,3,5,7,8 |
Variety instance: PLMD90-10-S2-HT3-SIEMENS1FT604-4AF71
Types and Programs
PLMD
(Common)
Cycle Purposes (ED≤60%)
Hugely dynamic apps
Substantial positioning precision
Reverse procedure
PLMD+ Substantial PRECISION
Software of constant procedure (ED≤60%)
High rated speed
Temperature-delicate applications
Large quality management transmission
Technical information
| PLMD | PLMD+ Substantial PRECISION | |
| Dimension | ninety | 90 |
| i | three-100 | three-a hundred |
| jt normal | ≤3,≤5 | ≤1 |
| T2B(Nm) | 4500 | 3600 |
| n1Max(rpm) | 6000 | 8000 |
Consumer training:
We are honored to offer you with our applied computing and transmission design expertise.
We can offer relevant coaching according to your demands. Remember to make contact with our engineer, or call to:156797 0571 8(/)
PLMD 90/PLMD+ninety Level one
| STAGE | 1 | |||||||||
| Reduction ratio | i | 3 | four | five | 6 | seven | eight | ten | ||
| Rated output torque | T2N | Nm | one hundred thirty | 140 | 160 | one hundred fifty | 140 | a hundred and twenty | a hundred | |
| in.lb | 1151 | 1239 | 1416 | 1328 | 1239 | 1062 | 885 | |||
| Emergency braking torque Let a thousand times in the functioning existence of the gearbox |
T2NOt | Nm | 3 x NOM.Output | |||||||
| in.lb | ||||||||||
| Rated input speed (T2N, 20°C ambient temperature) |
N 1n | rpm | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | |
| Maximum enter speed | n 1max | rpm | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 | |
| Greatest return clearance | jt | arcmin | PLMD 90≤5ARCMIN PLMD+ 90≤3ARCMIN custom made made≤1 ARCMIN | |||||||
| No-load instant (nt=3000rmp, gearbox 20°C) |
T 012 | Nm | 1.8 | 1.4 | 1.one | one | .eight | .seven | .6 | |
| in.lb | 15.9 | 12.4 | 9.7 | eight.9 | seven.1 | 6.2 | five.3 | |||
| Torsional rigidity | C t21 | Nm/ arcmin | 10 | |||||||
| in.lb / arcmin | 89 | |||||||||
| Maximum radial drive | F 2AMAX | N | 3500 | |||||||
| lbf | 787.5 | |||||||||
| Maximum axial drive | F 3RMAX | N | 1400 | |||||||
| lbf | 315 | |||||||||
| Maximum roll torque | M 2KMax | Nm | 236 | |||||||
| in.lb | 2089 | |||||||||
| daily life span | Lh | hr | ≥20000 | |||||||
| Effectiveness at entire load | η | % | 97 | |||||||
| Ambient temperature | ºC | -fifteen~40 | ||||||||
| F | 5~40 | |||||||||
| The highest allowable temperature of the shell | ºC | +90 | ||||||||
| F | 194 | |||||||||
| Lubricating | Life Lubrication | |||||||||
| The route of rotation | Input and output in the very same direction | |||||||||
| Safety stage | IP65 | |||||||||
| Installation course | Any | |||||||||
| Doing work sounds(i=ten and n1=3000rpm no load) | LPA dB(A) | ≤58 | ||||||||
| Moment of inertia | J1 | Kg.cmtwo | .sixty one | .forty eight | .47 | .forty five | .forty five | .44 | .44 | |
| ten-3in.lb.s2 | .53 | .forty two | .forty one | .39 | .39 | .38 | .38 | |||
The expression “gearbox” is used to refer to any unit that connects a motor to a device and consists of a series of gears, also recognized as a gear established. It receives the principal enter speed from the motor and changes it to a diverse output speed using its gears. Different varieties and combos of gears provide certain needs. The varieties of gears located in gearboxes contain spur gears, bevel gears, helical gears, helical gears and worm gears. The efficiency effectiveness of a gearbox is represented by the gearbox ratio, which is the ratio of the speed of the input resource to the velocity of the output supply
Gearboxes go by a lot of distinct names, including gear drives, pace reducers, gear reducers, pace reducers, and gear motors. All terms are utilized interchangeably when referring to inline gear reducers. Our inventory contains a extensive assortment of equipment reducers for large pace, higher precision apps with input speeds up to 4000 RPM.
China factory Factory Gear Box Gpb CZPT Servo Motor Gearhead High Precision Planetary Gearbox for Woodworking Machinery with high quality
Merchandise Description
TaiBang Motor Sector Group Co., Ltd.
The main items is induction motor, reversible motor, DC brush gear motor, DC brushless equipment motor, CH/CV huge equipment motors, Planetary gear motor ,Worm gear motor etc, which employed widely in various fields of production pipelining, transportation, foods, drugs, printing, cloth, packing, workplace, apparatus, amusement and many others, and is the desired and matched item for automatic equipment.
Design Instruction
GB090-ten-P2
| GB | 090 | 571 | P2 |
| Reducer Collection Code | External Diameter | Reduction Ratio | Reducer Backlash |
| GB:Substantial Precision Square Flange Output
GBR:Higher Precision Proper Angle Sq. Flange Output GE:High Precision Round Flange Output GER:Higher Precision Appropriate Spherical Flange Output |
050:ø50mm 070:ø70mm 090:ø90mm a hundred and twenty:ø120mm one hundred fifty five:ø155mm 205:ø205mm 235:ø235mm 042:42x42mm 060:60x60mm 090:90x90mm one hundred fifteen:115x115mm 142:142x142mm one hundred eighty:180x180mm 220:220x220mm |
571 means 1:ten | P0:Large Precision Backlash
P1:Precison Backlash P2:Normal Backlash |
Major Complex Efficiency
| Merchandise | Amount of stage | Reduction Ratio | GB042 | GB060 | GB060A | GB090 | GB090A | GB115 | GB142 | GB180 | GB220 |
| Rotary Inertia | 1 | three | .03 | .sixteen | .61 | 3.twenty five | 9.21 | 28.98 | sixty nine.sixty one | ||
| 4 | .03 | .14 | .48 | 2.seventy four | 7.fifty four | 23.sixty seven | fifty four.37 | ||||
| 5 | .03 | .thirteen | .forty seven | two.seventy one | seven.42 | 23.29 | fifty three.27 | ||||
| 6 | .03 | .13 | .forty five | two.sixty five | 7.twenty five | 22.seventy five | fifty one.72 | ||||
| 7 | .03 | .thirteen | .forty five | two.sixty two | seven.14 | 22.48 | 50.97 | ||||
| eight | .03 | .thirteen | .44 | two.fifty eight | seven.07 | 22.59 | 50.eighty four | ||||
| 9 | .03 | .13 | .44 | two.fifty seven | seven.04 | 22.fifty three | fifty.63 | ||||
| 10 | .03 | .13 | .44 | two.57 | seven.03 | 22.fifty one | 50.56 | ||||
| 2 | 15 | .03 | .03 | .13 | .13 | .forty seven | .forty seven | two.71 | 7.42 | 23.29 | |
| 20 | .03 | .03 | .thirteen | .thirteen | .forty seven | .forty seven | two.seventy one | 7.forty two | 23.29 | ||
| 25 | .03 | .03 | .13 | .13 | .forty seven | .47 | 2.71 | seven.forty two | 23.29 | ||
| thirty | .03 | .03 | .thirteen | .13 | .47 | .47 | 2.seventy one | 7.forty two | 23.29 | ||
| 35 | .03 | .03 | .thirteen | .thirteen | .47 | .47 | 2.seventy one | 7.42 | 23.29 | ||
| 40 | .03 | .03 | .thirteen | .13 | .47 | .47 | 2.71 | seven.forty two | 23.29 | ||
| forty five | .03 | .03 | .13 | .thirteen | .47 | .47 | two.seventy one | 7.forty two | 23.29 | ||
| fifty | .03 | .03 | .thirteen | .thirteen | .forty four | .44 | 2.fifty seven | 7.03 | 22.fifty one | ||
| 60 | .03 | .03 | .thirteen | .13 | .forty four | .forty four | two.57 | 7.03 | 22.51 | ||
| 70 | .03 | .03 | .thirteen | .13 | .forty four | .44 | two.fifty seven | seven.03 | 22.fifty one | ||
| 80 | .03 | .03 | .13 | .thirteen | .44 | .44 | 2.57 | 7.03 | 22.51 | ||
| ninety | .03 | .03 | .13 | .13 | .forty four | .44 | 2.57 | seven.03 | 22.fifty one | ||
| 100 | .03 | .03 | .13 | .thirteen | .forty four | .44 | two.57 | seven.03 | 22.51 |
| Item | Quantity of stage | GB042 | GB060 | GB060A | GB90 | GB090A | GB115 | GB142 | GB180 | GB220 | |
| Backlash(arcmin) | High Precision P0 | one | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | |||
| 2 | ≤3 | ≤3 | ≤3 | ≤3 | |||||||
| Precision P1 | 1 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | |
| two | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ||
| Standard P2 | 1 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | |
| 2 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 | ||
| Torsional Rigidity(N.M/arcmin) | 1 | 3 | 7 | seven | 14 | fourteen | 25 | 50 | one hundred forty five | 225 | |
| two | three | 7 | seven | 14 | 14 | twenty five | fifty | 145 | 225 | ||
| Noise(dB) | one,2 | ≤56 | ≤58 | ≤58 | ≤60 | ≤60 | ≤63 | ≤65 | ≤67 | ≤70 | |
| Rated input velocity(rpm) | 1,two | 5000 | 5000 | 5000 | 4000 | 4000 | 4000 | 3000 | 3000 | 2000 | |
| Max enter speed(rpm) | one,2 | 10000 | 10000 | ten thousand | 8000 | 8000 | 8000 | 6000 | 6000 | 4000 | |
Noise examination common:Length 1m,no load.Calculated with an input pace 3000rpm
We are knowledgeable transmission dealers and supply a wide selection of transmissions, an essential component of several push methods. Gearboxes can be utilised to minimize or improve speed, improve torque, reverse or change the route of a drive shaft. Gearboxes are also recognized as gear drives, velocity reducers, equipment motors, speed reducers and equipment reducers.
Planetary gearboxes are utilised in different events exactly where substantial efficiency and large reduction ratio are needed in a modest space. Featuring large precision and substantial torque-to-volume ratio, it is perfect for torque improve, deceleration, exact positioning and handle of regenerative machinery. To ensure that the chosen planetary gearbox is the very best match for your application, it is essential to contemplate parameters such as torque, backlash and equipment ratios when picking a planetary gearbox.
China OEM ZD 90mm High Precision Helical Gear Planetary Gear boxes for Servo Motor with Great quality
Solution Description
ZD 90mm Substantial Precision Helical Equipment Planetary Gear boxes for Servo Motor
Detailed Photos
Solution Parameters
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Organization Profile
FAQ
Q: What’re your main goods?
A: We currently create Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Equipment Motors, Brushless Dc Motors, Stepper motors, Ac Motors and Substantial Precision Planetary Gear Box and many others. You can examine the specifications for above motors on our internet site and you can email us to advise required motors for every your specification too.
Q: How to pick a appropriate motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, velocity, torque, motor measurement, functioning method of the motor, needed lifetime and sound amount etc, you should do not wait to enable us know, then we can advocate suitable motor for each your request appropriately.
Q: Do you have a custom-made service for your common motors?
A: Sure, we can personalize for every your ask for for the voltage, pace, torque and shaft dimensions/condition. If you need further wires/cables soldered on the terminal or require to incorporate connectors, or capacitors or EMC we can make it way too.
Q: Do you have an person design services for motors?
A: Of course, we would like to style motors separately for our buyers, but it might need some mould building expense and design and style charge.
Q: What is actually your direct time?
A: Typically talking, our regular normal item will require fifteen-30days, a little bit for a longer time for tailored products. But we are very flexible on the guide time, it will count on the distinct orders.
You should get in touch with us if you have comprehensive requests, thank you !
Gearboxes go by a lot of diverse names, which includes gear drives, velocity reducers, gear reducers, velocity reducers, and gear motors. All phrases are utilised interchangeably when referring to inline equipment reducers. Our stock includes a wide selection of equipment reducers for large velocity, large precision apps with enter speeds up to 4000 RPM.
When searching at a reducer vs a gearbox, often the only variation is terminology. This is simply because all reducers are gearboxes. Nonetheless, not all gearboxes are retarders. This might seem complicated, but it really is really very simple. A reducer is a equipment set amongst the motor and the device. The goal of the reducer is to minimize the rotational pace transferred amongst these two endpoints. The reducer amplifies and multiplies the torque (input) produced by the motor. Second, a reducer, as the title suggests, minimizes the velocity of the input (output in rpm) so that the output is the right velocity. The term “gearbox” is just a generic phrase used for the gear train amongst the motor and the device. Therefore, all reducers are gearboxes. Nonetheless, not all gearboxes lessen input pace. Though unusual, gearboxes can actually boost enter speeds. By much the most widespread sort of gearbox is a retarder, but it would be incorrect to say that all gearboxes are retarders.