SA Series Helical-Worm Gearbox with Hollow Shaft with Inline Variable Frequency-Braking Motor

• Application: Motor, Machinery, Marine, Agricultural Machinery
• Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
• Layout: Vertical Axis Output
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Step: Three-Step
• Model NO.: SA SERIES
• Type: Cylindrical Gear Box
• Colour: Blue Silver Customerized
• Case Material: Ht200
• Delivery Time: 2-4weeks
• Certificate: CE
• Warranty: 12 Months
• Reduction Ratio: 7.75~12901
• Backlash: 20arcmin
• Transport Package: Wooden Case, Plywooden Case
• Specification: 47, 57, 67, 77, 87, 97
• Trademark: Tili
• Origin: Changzhou, China
• HS Code: 8483409000
• Production Capacity: 50000pieces Per Year

Product Description

SA Series Helical-Worm Gearbox with Hollow Shaft with Inline Variable Frequency-Braking Motor
 

S series: right-angle speed reduction gearing composed by helical gears, worms, and gears, optimized and designed according to international standard.
High precision, high efficiency, fine classification in transmission ratio, wide range, large transmission torque, reliable performance, low noise, flexible installation, and convenient use and maintenance.
They are widely used in various low-speed transmissions, which are general basic parts of mechanical transmission.The gear ratios afforded by the helical-worm gear stage and the low noise levels during operation make these gear motor  ideal low-cost solutions for simple applications. 
 

 

Technical data

 

Product Name	SA Series Helical-Worm Gearbox with Hollow Shaft with Inline Variable Frequency-Braking Motor
Power	0.12kw-30kw
Torque	1.4N · m ~ 23200N · m
Output speed	0.06 ~ 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, NSK ,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)
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

   

Detailed Photos

 

 

Company Profile

< ABOUT TILI

Changzhou Tili Reducer Co, Ltd has been committed to provide High-quality hardensurface extruder gearbox since established In 2003.
Since its establishment, we always been committed to creating High-quality products in the field of transmission in China and is determined to enter the global market the high-end market of the mechanical industry is based on technology, and industry serves the country. We have strong research and development capabilities and professional production team and elite salesteam have continuously innovated, we specialize in Planetary reducer, four series (R, K, F, S) reducers, ZLYJ series single screw extruder reducer, DJYG series high torque extruder reducer, cycloidal reducer, sell well in Europe, USA, Japan, India, Brazil, Southeast Asia etc.
Relying on the 20 years of industry accumulation, we hold our company's vision of "sustainable operation", based on quality and service, in the global competitive environment, we strive to meet customers' quality requirements and strive for stable growth and strive for excellence.
Adhere to the principle of integrity, grow together with customers, and share with employees.
We're pleased to get your inquiry and we will reply you as soon as possible. We stick to the principle of "Quality first, service first, continuous improvement and innovation to meet the customers" for the management and "Zero defect, zero complaints" as the quality objective.

< WORKSHOP
 

< QUALITY CONTROL

 

Certifications

 

 

Packaging & Shipping

 

 

Installation Instructions

 

  

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 one 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