We – EPG Group the biggest worm gearbox, couplings and gears factory in China with five different branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828 /
SHAFT Area Top quality To purpose efficiently and offer satisfactory existence, oil seals need to have a skinny oil movie between the seal lip and mating shaft journal. This condition, recognized as hydrodynamic lubrication, demands shaft surfaces that are not completely easy but have microscopic pockets to support keep the lubricant movie. Though plunge grinding is most extensively utilized to complete seal journals, the resulting floor is not ideal from this standpoint. Other ending strategies, this kind of as shot peening and liquid honing, supply a matte-sort complete which is generally far more successful than a plungeground surface. Nonetheless, even these techniques usually leave elevated, sharp corners that independent the ensuing microscopic indentations, once again supplying prospective commencing factors for leaks. China worm gear reducer nmrv 050 boston equipment worm gearbox Meanwhile, our items are manufactured in accordance to large top quality expectations, and complying with the intercontinental advanced regular requirements. Foot mounting Helical equipment box with hollow shaft
one. Product features
one.one. Flange-mounted with hollow shaft, foot-mounted with hollow shaft, and optional torque arm and other unique accessories.
1.two. Big strength, lengthy support life.
1.3. To be merged with different motors for more substantial transmission ratio.
one.four. Carburized gears are durable and extremely precise.
one.5. High overload potential and lower noise
| Enter electrical power | .12 – two hundred Kw |
| Ratio | five.36-17550 |
| Output torque | up to 50000 N. M |
one.3. They are widely used in various low-speed transmissions, which are general basic parts of EPT al transmission.
2. Technical parameters
| Housing material | Cast iron |
| Housing hardness | HBS90-240 |
| Gear material: | 20CrMnTi |
| Surface hardnesss of gear | HRC58°-62° |
| Gear core hardness | HRC33°-40° |
| Input/Output shaft material | 40CrMnTi |
| Enter/Output shaft hardness | HBS241°-286° |
| Shaft at oil seal postion hardness | HRC48 ° -55 ° |
| Machining precision of gears material | Accurate grinding 6-5 grade |
| Heat treatment | tempering, cementing, quenching etc |
| Effectiveness | up to 90% |
| Sound(Max) | sixty-68dB |
| Unit model | Foot mounted,flange mounted,hollow shaft mounted |
| Input method | flange input,inline input,shaft input |
| Vibration | ≤ 20um |
| Backlash | ≤ 20Arcmin |
| Bearing brands | NSK,C&U etc |
| Oil seal brands | NAK,SKF etc |
| Lubricant | VG680 |
| Motor | IP55, F class |
| Motor shaft | 40Cr, Tempering, cementing,quenching etc. |
3.Applications
HangZhou XG Transmission Gearbox reducer are widely used in :
CeraEPT EPT
Glass EPT
Food EPT
Metallurgy EPT
Beer& Drink EPT
Printing and dyeing EPT
Textile EPT
Warehouse Logoistics EPT
Wood worEPT Machinery
environmental protection equipment EPT
Leather EPT
Pharmacy EPT
4.Our Services
4.1.We provide 12 months Warranty.
4.2. We have thousands of gearbox reducers. From Input Power 0.06KW to 200KW, Ratio 1.three-289.seventy four, Output speed 0-1095rpm and Output torque 1.four-62800Nm…They can meet your all different requirements for different industries.
four.3. We provide E-catalog or Paper catalog,so you can select the model easily according to your requirements
four.4.You are welcome to visit our factory to check our products,we can help you to book the hotel or ticket
5.Company Information
five.1.Our Company:
The Predecessor for ZheJiang EPT Drive CO.,Ltd (originally called HangZhou XiHu (West Lake) Dis.ngguang Transmission Machinery CO.,Ltd) State-owned military mould enterpriese which established in 1965.
EPT is located in HangZhou,China and the factory covers an area of about 25000 square meters.
Production Capacity:more than half a million sets of speed reducer per year.
five.2.Our People:
The company has a strong technical force. It has more than 400 employees at present, incXiHu (West Lake) Dis.Hu (West Lake) Dis. more than 40 engineering technicians and 10 experts and senior engineers enjoying special allowances of the State Council.
five.3. Our Certificates:
Passed ” ISO 9001 International Quality System Certificate”, “International Quality Credit AAA++ Ceritifacte” , ” Swiss SGS Certificate”, Iconic Brand in Chinese ElectroEPT al EPT “, “Famous Brand of ZheJiang Province”, “Non-public Scientific and Technological Enterprise in ZheJiang Province”, “National High and New-tech Enterprise”, “TOP 50 in Chinese Gear EPT ” “2011 HangZhou Engineering and Technological R&D Center” and so on.
six. FAQ
Q:Are you a EPT company or manufacturer?
A: The predecessor of HangZhou XG-TRANSMISSION Machinery Co., Ltd is State-owned XiHu (West Lake) Dis.ngguanggong Mold Factory, a state-owned military industrial enterprise established in 1965. It completed reform in 2002. Since reform, the company has deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ed rapidly. It took the lead in passing ISO9001 International Quality System Certificate and International Quality Credit AAA++ Certificate in 2004, and Swiss SGS Certificate in 2009. It has won such titles as “Iconic Brand in Chinese ElectroEPT al EPT “, “Famous Brand of ZheJiang Province”, “Non-public Scientific and Technological Enterprise in ZheJiang Province”, “National High and New-tech Enterprise”, and “Tope 50 in Chinese Gear EPT ” successively
Q:Where do you base?
A: We are in HangZhou,ZheJiang ,China. We have two factories,New factory is in XiHu (West Lake) Dis.Hu (West Lake) Dis. district,HangZhou,China and the old one is in CHangZhou District,HangZhou,China.
Q:What kinds of gearbox can you produce for us?
A:Main products of our company: JWB-X series EPT al continuously variable transmission, RV series worm gear reducer, B/JXJ cycloidal pin gear speed reducer, NCJ series gear reducer, and R, S, K, and F series helical-tooth reducer, more than one hundred models and thousands of specifications.
Q:What are the application of the gearbox?
A:Products are widely used in ceraEPT , glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrocheEPT al engineering, warehouse logistics, wood-worEPT machine, environmental protection equipment, printing and packaging, pharmacy, and leather. Products are sold in some countries and regions, such as Europe, America, and Southeast Asia, and it possesses dozens of distributors and after-sale service agents.
Q:What is the material you use?
A: Aluminum case ( For the RV series worm gearbox,model RV030-one zero five)
Cast iron(For the RV series worm gearbox, model RV110-one hundred fifty, For the NCJ /F/R/S/K series helical gear reducer)
/ The use of unique gear manufacturer’s (OEM) component quantities or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our firm and the listed alternative components contained herein are not sponsored, accredited, or manufactured by the OEM. /
