Product Description
S37 Series Helical Bevel Worm Gear Reducer /Gear Motor/Motor Reducer/gear units/gearbox
< ABOUT TILI
Technical data
Product Name | S37 Series Helical Bevel Worm Gear Reducer /Gear Motor/Motor Reducer/gear units/gearbox |
Power | 0.12KW~30KW |
Nominal output torque | 9~ 8425N · m |
Output speed | 0.1 ~ 374r/min |
Gear material | 20CrMnTi alloy steel |
Gear Processing | Grinding finish by HOFLER Grinding Machines |
Noise Test | Below 65dB |
Brand of bearings | C&U bearing, ZWZ, LYC, HRB, CHINAMFG , etc |
Brand of oil seal | NAK or other brand |
Temp. rise (MAX) | 40ºC |
Temp. rise (Oil)(MAX | 50ºC |
Vibration | ≤20µm |
Housing hardness | HBS190-240 |
Surface hardness of gears | HRC58°~62 ° |
Gear core hardness | HRC33~40 |
Machining precision of gears | 5 Grade |
Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
Heat treatment | Carburizing, Quenching etc |
Efficiency | 95%~96% (depends on the transmission stage) |
Bearing output mode | Parallel output |
Installation type and output mode | Bottom seated type flange type installation, solid,hollow shaft output. |
Input mode | Direct motor, shaft input and connecting flange input |
Input Method | Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor |
Installation Instructions
Company Profile
< WORKSHOP
< QUALITY CONTROL
Certifications
Packaging & Shipping
FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.
Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.
Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.
Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.
Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements
Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery
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Application: | Motor, Machinery, Agricultural Machinery |
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Function: | Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction |
Layout: | Vertical Output |
Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Self-Locking Properties in a Worm Gearbox
Yes, worm gearboxes exhibit self-locking properties, which can be advantageous in certain applications. Self-locking refers to the ability of a mechanism to prevent the transmission of motion from the output shaft back to the input shaft when the system is at rest. Worm gearboxes inherently possess self-locking properties due to the unique design of the worm gear and worm wheel.
The self-locking behavior arises from the angle of the helix on the worm shaft. In a properly designed worm gearbox, the helix angle of the worm is such that it creates a mechanical advantage that resists reverse motion. When the gearbox is not actively driven, the friction between the worm threads and the worm wheel teeth creates a locking effect.
This self-locking feature makes worm gearboxes particularly useful in applications where holding a load in position without external power is necessary. For instance, they are commonly used in situations where there’s a need to prevent a mechanism from backdriving, such as in conveyor systems, hoists, and jacks.
However, it’s important to note that while self-locking properties can be beneficial, they also introduce some challenges. The high friction between the worm gear and worm wheel during self-locking can lead to higher wear and heat generation. Additionally, the self-locking effect can reduce the efficiency of the gearbox when it’s actively transmitting motion.
When considering the use of a worm gearbox for a specific application, it’s crucial to carefully analyze the balance between self-locking capabilities and other performance factors to ensure optimal operation.
Worm Gearbox Applications in Robotics and Automation
Worm gearboxes play a crucial role in various robotics and automation applications due to their unique characteristics and benefits. Here are some common applications where worm gearboxes are used:
- Robotic Arm Movement: Worm gearboxes are employed in robotic arms to provide precise and controlled movement. The self-locking property of worm gearboxes helps maintain the arm’s position without requiring additional brakes.
- Conveyor Systems: In automated production lines, worm gearboxes are used to drive conveyor belts and move materials or products along assembly lines with accuracy.
- Precision Positioning: Worm gearboxes are used in precision positioning systems, such as those found in pick-and-place robots and CNC machines. They ensure accurate and repeatable movements.
- Pan and Tilt Mechanisms: Worm gearboxes are utilized in pan and tilt mechanisms of surveillance cameras, robotic cameras, and sensors. The self-locking feature helps stabilize and maintain the desired angle.
- Automated Gates and Doors: Worm gearboxes are used in automated gate and door systems to control their opening and closing movements smoothly and safely.
- Material Handling: Robots in warehouses and distribution centers use worm gearboxes to manipulate and lift objects, enhancing efficiency in material handling.
- Medical Robotics: Worm gearboxes are employed in medical robots for surgical procedures, diagnostic equipment, and rehabilitation devices, ensuring precise and controlled movements.
- Industrial Robots: Industrial robots rely on worm gearboxes for various tasks, including welding, painting, assembly, and packaging, where precise movements are essential.
- Automated Testing Equipment: In testing and inspection applications, worm gearboxes provide the necessary movement and positioning for accurate testing and measurements.
- Food and Beverage Industry: Worm gearboxes are used in automated food processing and packaging systems, ensuring hygienic and precise movement of products.
Worm gearboxes are preferred in these applications due to their compact size, high torque output, self-locking feature, and ability to provide a right-angle drive. However, selecting the right gearbox requires considering factors such as load, speed, efficiency, and environmental conditions.
What is a Worm Gearbox and How Does It Work?
A worm gearbox, also known as a worm gear reducer, is a mechanical device used to transmit rotational motion and torque between non-parallel shafts. It consists of a worm screw and a worm wheel, both of which have helical teeth. The worm screw resembles a threaded cylinder, while the worm wheel is a gear with teeth that mesh with the worm screw.
The working principle of a worm gearbox involves the interaction between the worm screw and the worm wheel. When the worm screw is rotated, its helical teeth engage with the teeth of the worm wheel. As the worm screw rotates, it translates the rotational motion into a perpendicular motion, causing the worm wheel to rotate. This perpendicular motion allows the worm gearbox to achieve a high gear reduction ratio, making it suitable for applications that require significant speed reduction.
One of the key features of a worm gearbox is its ability to provide a high gear reduction ratio in a compact design. However, due to the sliding nature of the meshing teeth, worm gearboxes may exhibit higher friction and lower efficiency compared to other types of gearboxes. Therefore, they are often used in applications where efficiency is not the primary concern but where high torque and speed reduction are essential, such as conveyor systems, elevators, automotive steering systems, and certain industrial machinery.
editor by CX 2024-04-09
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Large-EPTT RigEPTT Angle Gear Drives are made for performance, quiet operation, and EPTT service life. At any time-EPTT gives a broad selection of RigEPTT Angle Equipment Drives in numerous configurations, materials, running speeds, and multiple ratios. StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd catalog objects incEPTT precision and industrial quality EPTT EPTTs offered in both inch and metric dimensions. For modifications or personalized types phone and sEPTT to a At any time-EPTT purposes engineer.
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RigEPTT Angle and Dual Helical Equipment Drives are provided in two versions, light-weight-obligation, rated speeds up to 600 rpm and large responsibility, rated speeds up to 1725 rpm.
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Item Description
SLR helical EPT has the attributes of high versaEPTty,very good combination and hefty loading ability, aEPT with other deserves these kinds of as simple to attain a variety of EPT ratios, high effectiveness, reduced vibrationand higher permissible aXiHu (West Lake) Dis.s radial load. This sequence can not only be combined with different sorts of EPTs and variators and meet the specifications, but also beadvantage of localization of related EPT gear.
Technical specs:
one) Output pace: .six~1,571r/min
two) Output torque: up to eighteen,000N.m
three) EPT EPT: .eighteen~160kW
4) Mounted type: foot-mounted and flange-mounted mounting
Merchandise Title |
SLR Collection Rigid Tooth helical EPT |
Gear EPT |
20CrMnTi |
Situation EPT |
EPT250 |
Shaft EPT |
20CrMnTi |
Equipment Processing |
Grinding complete by HOFLER Grinding EPTs |
Color |
Tailored |
Noise Examination |
Bellow 65dB |
Business information
EstabEPTd in 1985, EPT EPT EPTRY CO., LTD is a large and new EPT EPTrprise engaging in study, deveXiHu (West Lake) Dis.Hu (West Lake) Dis. and manufacture for EPT amp velocity variator, one particular of the director member of EPT EPT Association of EPT EPT EPTry.
It covers a lot more than forty,000 sq. meters, has more than four hundred staff , 20% of whom are specialists, outfitted with more than three hundred sets the most EPT correct numerical handle tools, incXiHu (West Lake) Dis.Hu (West Lake) Dis. German HOFLER forming EPT grinding EPT to boost high quality.
set up a lot more than 30 nationwide product sales branches to serve our customers in time and completely.
Our products also exported to more than 30 international locations main in Europe, Asia The us, and Africa, with higher status.
EPT manage
EPT ampDelivery
EPT Information: StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd carton/Pallet/StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd picket case
Delivery Specifics : 15-thirty functioning daEPTupon payment
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SLT Sequence Spiral EPTl EPT | SLSWL Sequence Worm Screw Jack |
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Major solution list: 16 sequence incXiHu (West Lake) Dis.Hu (West Lake) Dis. SLR/SLS/SLK/SEPT sequence hard tooth flank EPT EPT , SLRC sequence aluminium situation helical EPT EPTs,SLHSLB collection high EPT velocity EPT, SLP sequence planetary pace EPT, X/B sequence cycloidal EPT, SLXG series shaft-mounted EPT box, SLSWL series worm screw jack, SLT series helical cone EPT box, entirely more than ten,000 ratios, different specification make us at the head of domestic EPT industry, broadly serve the mechanical EPT subject of ligEPT amp large business this kind of as: beer amp EPTrage, mining EPT, meals EPT, textile printing, rubber amp plastic content, petrochemical market, jack-up transportation, pharmacy amp procedure hides, environmental security products.
Certification
FAQ
1.Payment Expression: TT, L/C
two.Delivery time: about 30 daEPTfrom EPT payment.
3.We take personalized goods as per your EPT need.
four.XiHu (West Lake) Dis.hu (West Lake) Dis.traces for the Choice:Generally we can select one particular EPT which is appropriate for you with some informations from you,this sort of as ratio/motor velocity/mounting dimension/ out torque etc.
five.If the minimum orEPTamount is in surplus of $ten thousand, there are preferential.
Q1: What information should I inform you to affirm the item?
A:Product/Dimension, EPT Ratio, Shaft instructions amp OrEPTquantity.
Q2: What can i do if I don’t know which one EPT?
A:Dont fret, Ship as a lot information as you can, our staff will support you locate the rigEPT a single you are hunting for.
Q3: What is your item warranty period of time?
A:We provide one 12 months guarantee because the vessel departure date left EPT.
Q4: Are you investing firm or maker ?
A: We are factory.
Q5: How EPT is your shipping and delivery time?
A: EPTly it is five-10 daEPTif the goods are in stock. or it is 15-twenty daEPTif the goods are not in inventory, it is in accordance to amount.
Q6: Do you offer samples ? is it cost-free or additional ?
A: Sure, we could offer the sample for cost-free charge but do not spend the EPT of freight.
Q7: What is your phrases of payment ?
A: Payment lt=1000USD, 100% EPT. Payment gt=1000USD, thirty% T/T EPT ,balance ahead of shippment.
If you have another issue, pls really feel cost-free to contact us as below:
Get in touch with Us
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we have acquired the have confidence in of customers throughout the world. Thanks to our sincerity in offering ideal service to our consumers, comprehension of your requirements and overriding feeling of duty towards filling buying requirements, We also can design and style and make non-common merchandise to fulfill customers’ specific requirements.
gt Merchandise Introduction
90 Degree EPTl Helical EPT EPT
K helical pace EPT motor is created primarily based on modularization, which bring a lot of variation types of combinations, mounting varieties, and framework types. The detail classification of ratio can satisfy various of functioning issue. Higher EPT effectiveness, low power usage, exceptional functionality. The tough tooth surface area EPT use the higher high quality alloy steel, the procedure of carburizing and quenching, grinding ,which give it adhering to people: Stable EPT, lower sound and temperature, high loading, EPT operating life.
gt EPT EPT EPTs
housing material: | EPT2OO large-strength cast iron or EPT250 Substantial power forged iron |
Equipment content: | 20CrMnTi |
EPT hardness | HBS90-240 |
Surface area hardness of EPT | HRC58 deg-sixty two deg |
Equipment core hardness | HRC33 deg-forty deg |
Enter/Output shaft materials | 40Cr |
Input/Output shaft hardness | HBS241 deg-286 deg |
Shaft at oil seal situation hardness | HRC48 deg -55 deg |
Machining precision of EPTs materials | Exact grinding 6-5 quality |
Effectiveness | up to ninety eight% |
Sounds(Max) | 60-68dB |
Temp.increase: | 40 degC |
Vibration | le20um |
EPT | IP54, F course ,B5 FLANGE |
shade : | blue (if you want huge quantity ,we can done as your desired color ) |
gtEPT CATALOGUE :
gt Making Method
gt WORKSHOP Products:
CERTIFICATION :
gt EPTAGE :
for a single container, directly loading ,for less, all items with pallet,
FAQ
one, Q:what is your MOQ for ac EPT motor ?
A: 1pc is okay for every single kind electric EPT box motor
two, Q: What about your warranty for your induction speed EPT motor ?
A: a single calendar year ,but apart from male-created wrecked
3, Q: which payment way you can acknowledge ?
A: TT, western union .
four, Q: how about your payment way ?
A: 100%payment EPTd much less $5000 ,30% payment EPTd payment , 70% payment before sending over $5000.
five, Q: how about your EPT of pace reduction motor ?
A: plywood situation ,if dimensions is modest ,we will pack with pallet for significantly less one container
six, Q: What information need to be provided, if I buy electric helical EPTed motor from you ?
A: rated EPT, ratio or output velocity,sort ,voltage , mounting way , amount , if a lot more is greater.