China High Torque Helical Worm Reduction Gear Box double stage worm gearbox

Merchandise Description

 

Solution Description

 

Solution Description

-S Series Helical gearbox
 

 

Solution Functions
one.High modular design and style.
two.Integrated casting housing,compact dimension,high loading assistance, stable transmitting and minimal sound amount.
three.With the particular gear geometry, it receives high torque, performance and prolonged existence circle.
4.It can achieve the direct blend for 2 sets of gearbox.
five.Higher performance and help save electricity.

six.Conserve cost and reduced maintenance.

 

Product Parameters

one. Technical data

Dimensions 38 forty eight 58 sixty eight 78 88 98
Structure BS   BSA   BSF   BSAF   BSAT   BSAZ
Input Power(kW) .18~.seventy five .18~1.5 .eighteen~three .twenty five~5.five .55~7.five .seventy five~15 one.5~22
Ratio ten.27~165.seventy one 11.forty six~244.seventy four ten.78~196.21 eleven.fifty five~227.twenty nine.96~241.09 11.83~223.26 12.75~230.48
Permissible Torque(N.m) 90 one hundred seventy 300 520 1270 2280 4000
Excess weight(kg) 7 10 fourteen 26 50 100 a hundred and seventy

two: Design and style option
 

S series gear units are available in the following designs
S…Y… Foot-mounted parallel shaft helical gear units with solid shaft
SA…Y… Parallel shaft helical gear units with hollow shaft
SAZ…Y… Brief-flange mounted parallel shaft helical gear units with hollow shaft
SF…Y… Flange-mounted parallel shaft helical gear units with solid shaft
SAT…Y… Flange-mounted parallel shaft helical gear units with hollow shaft
S(SF,SA,SAF,SAZ)S… Shaft input parallel shaft helical gear units
S(SF,SA,SAF,SAZ)…R…Y… Combinatorial parallel shaft helical gear units
S(SF,SA,SAF,SAZ)S…R… Shaft input combinatorial parallel shaft helical gear units

 

Supplies Knowledge Sheet

Housing materials

Gray Cast iron

Housing hardness

HBS163~255

Gear substance

20CrMnTi alloy metal

Surface hardness of gears

HRC58°~62 °

Gear main hardness

HRC33~forty eight

Input / Output shaft material

40Cr alloy metal

Input / Output shaft hardness

HRC32~36

Machining precision of gears

correct grinding, 6~5 Grade

Lubricating oil

GB L-CKC220-460, Shell Omala220-460

Heat treatment

tempering, cementiting, quenching, normalizing, etc.

Performance

ninety four%~ninety six% (depends on the transmission stage)

Sounds (MAX)

sixty~68dB

Temp. increase (MAX)

40°C

Temp. rise (Oil)(MAX)

50°C

Vibration

≤20µm

Backlash

≤20Arcmin

Brand name of bearings

China leading model bearing, HRB/LYC/ZWZ/C&U. Or other brand names requested, SKF, FAG, INA, NSK.

Brand of oil seal

NAK — ZheJiang or other makes asked for

 

Detailed Pictures

 

 

Our process of manufacturing

 

 

Our item line

 

 

Business Profile

 

Business Profile

Bode  was started in 2007, which is situated in HangZhou city, ZHangZhoug province. As 1 professional manufacturer and exporter, we have a lot more than 17 years’ knowledge in R & D of worm reducer, gear reducer, gearbox , AC motor and relative spare parts. We have factory with superior creation and examination gear, the strong development of crew and generating capacity supply our buyers with substantial good quality items. Our merchandise commonly served to numerous industries of Metallurgy, Substances, lifting, mining, Petroleum, textile, medication, picket and so forth. Main marketplaces: China, Africa, Australia, Vietnam, Turkey, Japan, Korea, Philippines… Welcome to ask us any concerns, great provide constantly for you for extended expression company.

FAQ

Q1: Are you buying and selling firm or maker?
A: We are factory.

Q2: What types of gearbox can you make for us?
A: Major products of our company: R, S, K, F collection helical-tooth reducer, RV series worm gear reducer,H Series Parallel Shaft Helical Reduction Equipment Box

Q3: Can you make as per personalized drawing?
A: Indeed, we provide custom-made provider for consumers.

This autumn: Can we purchase 1 computer of every merchandise for high quality screening?
A: Yes, we are glad to take trial buy for good quality screening.

Q5: What data shall we give prior to positioning a purchase buy?
A:  a) Kind of the gearbox, ratio, enter and output type, input flange, mounting place, and motor informationetc.
     b) Housing color.
     c) Acquire quantity.
     d) Other particular requirements.

Q6: How extended is your supply time?
A: Normally it is 5-10 days if the items are in stock. or it is 15-20 days if the products are not in inventory.

Q7: What is your terms of payment ?
A: thirty% Advance payment by T/T right after signing the agreement.70% prior to shipping and delivery

If you are intrigued in our item, welcome to get in touch with with us.
Our staff will do our very best to meet your want 🙂 
 

 

US $90-5,500
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Double-Step

###

Samples:
US$ 90/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Size 38 48 58 68 78 88 98
Structure BS   BSA   BSF   BSAF   BSAT   BSAZ
Input Power(kW) 0.18~0.75 0.18~1.5 0.18~3 0.25~5.5 0.55~7.5 0.75~15 1.5~22
Ratio 10.27~165.71 11.46~244.74 10.78~196.21 11.55~227.20 9.96~241.09 11.83~223.26 12.75~230.48
Permissible Torque(N.m) 90 170 300 520 1270 2280 4000
Weight(kg) 7 10 14 26 50 100 170

###

S series gear units are available in the following designs
S…Y… Foot-mounted parallel shaft helical gear units with solid shaft
SA…Y… Parallel shaft helical gear units with hollow shaft
SAZ…Y… Short-flange mounted parallel shaft helical gear units with hollow shaft
SF…Y… Flange-mounted parallel shaft helical gear units with solid shaft
SAT…Y… Flange-mounted parallel shaft helical gear units with hollow shaft
S(SF,SA,SAF,SAZ)S… Shaft input parallel shaft helical gear units
S(SF,SA,SAF,SAZ)…R…Y… Combinatorial parallel shaft helical gear units
S(SF,SA,SAF,SAZ)S…R… Shaft input combinatorial parallel shaft helical gear units

###

Housing material
Grey Cast iron
Housing hardness
HBS163~255
Gear material
20CrMnTi alloy steel
Surface hardness of gears
HRC58°~62 °
Gear core hardness
HRC33~48
Input / Output shaft material
40Cr alloy steel
Input / Output shaft hardness
HRC32~36
Machining precision of gears
accurate grinding, 6~5 Grade
Lubricating oil
GB L-CKC220-460, Shell Omala220-460
Heat treatment
tempering, cementiting, quenching, normalizing, etc.
Efficiency
94%~96% (depends on the transmission stage)
Noise (MAX)
60~68dB
Temp. rise (MAX)
40°C
Temp. rise (Oil)(MAX)
50°C
Vibration
≤20µm
Backlash
≤20Arcmin
Brand of bearings
China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
Brand of oil seal
NAK — Taiwan or other brands requested
US $90-5,500
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Double-Step

###

Samples:
US$ 90/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Size 38 48 58 68 78 88 98
Structure BS   BSA   BSF   BSAF   BSAT   BSAZ
Input Power(kW) 0.18~0.75 0.18~1.5 0.18~3 0.25~5.5 0.55~7.5 0.75~15 1.5~22
Ratio 10.27~165.71 11.46~244.74 10.78~196.21 11.55~227.20 9.96~241.09 11.83~223.26 12.75~230.48
Permissible Torque(N.m) 90 170 300 520 1270 2280 4000
Weight(kg) 7 10 14 26 50 100 170

###

S series gear units are available in the following designs
S…Y… Foot-mounted parallel shaft helical gear units with solid shaft
SA…Y… Parallel shaft helical gear units with hollow shaft
SAZ…Y… Short-flange mounted parallel shaft helical gear units with hollow shaft
SF…Y… Flange-mounted parallel shaft helical gear units with solid shaft
SAT…Y… Flange-mounted parallel shaft helical gear units with hollow shaft
S(SF,SA,SAF,SAZ)S… Shaft input parallel shaft helical gear units
S(SF,SA,SAF,SAZ)…R…Y… Combinatorial parallel shaft helical gear units
S(SF,SA,SAF,SAZ)S…R… Shaft input combinatorial parallel shaft helical gear units

###

Housing material
Grey Cast iron
Housing hardness
HBS163~255
Gear material
20CrMnTi alloy steel
Surface hardness of gears
HRC58°~62 °
Gear core hardness
HRC33~48
Input / Output shaft material
40Cr alloy steel
Input / Output shaft hardness
HRC32~36
Machining precision of gears
accurate grinding, 6~5 Grade
Lubricating oil
GB L-CKC220-460, Shell Omala220-460
Heat treatment
tempering, cementiting, quenching, normalizing, etc.
Efficiency
94%~96% (depends on the transmission stage)
Noise (MAX)
60~68dB
Temp. rise (MAX)
40°C
Temp. rise (Oil)(MAX)
50°C
Vibration
≤20µm
Backlash
≤20Arcmin
Brand of bearings
China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
Brand of oil seal
NAK — Taiwan or other brands requested

What is a worm gear reducer gearbox?

The worm gear reducer gearbox is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
worm reducerHollow shaft worm gear reducer gearbox

Worm gear reducer gearbox is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducer gearboxes are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducer gearboxes are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer gearbox is the multi-stage variety. This gear reducer gearbox has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer gearbox has low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducer gearboxes that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer gearbox has the characteristics of lower price and better torque output.
Agknx worm gear

The Agknx type worm gear reducer gearbox has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the Agknx worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The Agknx worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducer gearboxes are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer gearbox stems from Sumitomo Heavy Industries’ extensive experience in gear reducer gearboxes. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Agknx worm gear reducer gearboxes are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
worm reducerDouble throat worm gear

There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear

The basic working principle of the brass worm gear reducer gearbox is the same as that of the traditional worm gear reducer gearbox. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducer gearboxes are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducer gearboxes with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducer gearboxes are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer gearbox is designed for low to medium-horsepower applications. This gear reducer gearbox is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducer gearboxes.
worm reducerBrass worm gear

Brass worm gear reducer gearbox is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer gearbox also has the ability to generate high torque. However, it is important to understand that this gear reducer gearbox has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer gearbox is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.

China High Torque Helical Worm Reduction Gear Box     double stage worm gearboxChina High Torque Helical Worm Reduction Gear Box     double stage worm gearbox
editor by czh 2023-01-22