Gold Member Since 2010
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Guangdong Starshine Drive Co., Ltd.

Speed Variator, Speed Reducer, Gear Box manufacturer / supplier in China, offering Jwb-X0.37b-190f Speed Variator for Ceramic Industry with SGS Certification, 7.5 HP Variable Frequency Geared Motor, Gear Box Type R Series Geared Motor and so on.

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Supplier Homepage Product JWB Speed Variator Jwb-X0.37b-190f Speed Variator for Ceramic Industry with SGS Certification

Jwb-X0.37b-190f Speed Variator for Ceramic Industry with SGS Certification

FOB Price: US $302-330 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $302-330/ Piece
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Port: Foshan, China
Production Capacity: 8000PCS Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: JWB-X0.37B-190F
  • Function: Speed Reduction
  • Step: Stepless
  • Color: Silver, Blue
  • Output Torque: 5.1-2.7
  • Trademark: XINGGUANG
  • Specification: ISO, SGS, CE
  • HS Code: 8483409000
  • Application: Motor, Machinery, Marine, Agricultural Machinery
  • Installation: Vertical Type
  • Type: Planetary Gear Box
  • Output Speed: 190-950rpm
  • Warranty: 12 Months
  • Transport Package: Plywood Case
  • Origin: Foshan, China
Product Description
1. Good design, fine appearance, compact structure.

2. Balance force on transmission parts, reliable performance, long life.

3. Reliable running, low noise, smoothly speed adjustment, small volume.

4. Large range of speed variation its range of speed variation is 5.

Technique Parameters
Item nameJWB-X speed variatorInstallation patternflange mounted
Single stage1#-6#LubricationUb-1,Ub-3
Input power0.18-7.5Material20CrMnTi
Output speed0-950rpmOil seal NAK/TTO/Designated Seal
Output  torgue 1.6-1002 NmBearingNSK,SKF
Main partsfixed cam, speed control cam, fixed ring, press ring, driver, planet wheelCertificate of quality ISO9001:2000
ColorBlue/silver or upon customer requestWarranty 1 year
NoticeEvery machine is tested before sending.

 Guide for selection & ordering
  1. When ordering please choose the suitable type and specify it according to the required speed and torque. For special motors please specify and consult with us. To realize the excellent characteristics of the variator usual speed value should be at the middle of the variable range.
  2. When ordering it is recommended to choose the standard products listed in the catalogues. For special requirement please state the details in the contract such as the position of the junction box in motor and the hand wheel, the mounting position and the output speed etc.
Attention of using
  1. The variator is suitable for heavy duty. Running observe or reserve is easy to be operated by exchanging any two phase lined of the three-phase motor
  2. When choosing the variator, its torque should be in accordance with load. Simple formula is as follows: To= Ta* KTova-riator output torque (N.m) Taload needing torque (N.m) K revise factor (see following table)
Average working time per daySteady load heavy duty, No directional change, weak inertiaLight shock or interval movement or directional change, Medium inertiaHeavy shock and interval movement directional change strong inertia
<8 hours1.01.31.7
<8-16 hours1.11.41.9
Heavy duty1.21.52.0
  1. Make sure that the parameters are marked in the variator on the variator which conform to load
  2. The first oil pouring must be around 300 hours of working time, then pour oil per 1000 hours from oil pouring hole to the middle of oil level lens and don't be excessively
  3. The shafts and gears of the reducer are lubricated with lithium bast grease they don't need lubricant maintenance
  4. Attention: the hand wheel only can be turned when the variator is working, according to the slow-quick direction marked on it. Turning the hand wheel is strictly prohibited while stopping
  5. The shaft-diame tolerance of the output shaft is f6 when installing the pulley and gear please use spindle noes, and the screw plus washer to bolet them up
  6. People must be traned and familiarized with the structure of the variator to demount it if not, it will affect the transmission precision. Remove planet wheel will hurt the disassembly operator
  7. The following cases might damage the variator:
Power is wrongly connected or not according to the nameplate on motor
One of the three-phase fuse is not or poorly connected
Running overload
The motor fans circumvolves id blocked
Turning hand wheel when stopping
  1. When running keep the working environment clean protect variator from dust fibers water acid alkali and any other debris
Our Service
*50-year-long history and owns a professional design and manufacturing team, which is qualified to accept special orders and design particulars for customers
*OEM is accepted
*Warranty is lasting for 12 months 
*Be responsible for offering maintenance guide
*Every machine must be testing before packaging

Inner pack: use plastic bag and foam box, outer pack: carton or wooden case 1 set/bag/carton or based on customer's request

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