Tag Archives: helical vs worm gearbox

API598 helical vs worm gearbox factory China in Naples Italy Cast Iron Ductile Iron Grooved Butterfly Valve with Signal Gearbox 300psi UL FM Approved with top quality

API598  helical vs worm gearbox  factory  China  in Naples Italy  Cast Iron Ductile Iron Grooved Butterfly Valve with Signal Gearbox 300psi UL FM Approved with top quality

We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
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Grooved butterfly valve with signal gearbox 300psi UL/FM approved

1.Size:2.5”-12”
3.Standard:API598
4.Pressure:200-300PSI
5.Material:CI,DI
6.Type:wafer type,groove type
UL/FM approval

TECHNICAL REQUIREMENT :
    Design and Manufacture  Conform to API609
    Top flange conform to ISO5211
    Grooved Ends Conform to AWWA C606 or Metric Dimensions
    Testing Conform to  API598

Dimensions data(mm)

NO. Part Name Material  
1 Upper Shaft Sealing Nut Carben Steel
2 Shaft Seal EPDM
3 Body ASTM A536 65-45-12
4 Upper Shaft ANSI 416
5 Disc ASTM A536 65-45-12+EPDM
6 Lower Shaft ANSI 416
7 Lower Shaft Sealing Nut Carben Steel
8 Signal Gearbox ASTM A536 65-45-12

Dimensions data(mm)

Size A B C D H K J P M N d L
2-1/2″ 125 95 32 112 111 218 152 90 70 9 10 44.2
3″ 140 100 32 120 111 218 152 90 70 9 11 45.3
4″ 160 100 32 165 111 218 152 90 70 9 14 52
5″ 170 125 32 182 111 218 152 90 70 9 14 54.4
6″ 190 140 32 216 111 218 200 90 70 9 16 55.8
8″ 230 175 32 260 126 232 300 125 102 12 19 60.5
10″ 260 200 45 320 126 232 300 125 102 12 22 66.5
12″ 300 240 45 375 161 252 350 150 125 14 24 76.9
 

our factory 

COMPANY INFORMATION

ept has been specializing in flow control area for more than 15 years.

As a professional supply chain manager of flow control products, ept offer gate,globe,check,butterfly,ball, JIS and DIN marine valves,strainers,actuators, flanges, pipes and fittings,with pressure range from 0.5-6.4MPA, size from DN15-DN3000, as well as valve design, inspection, consultation services etc.  

With profound understanding of the importance of customer requirement and 15 years experience,we offer highly  cost-effective products,enjoying a good reputation. And we have various kinds of certificates, such as ISO9001, API,  ABS,PED, UL,FM, WRAS, DVGW, DNV, LR, BV etc, selling to more than 30 countries.   Being a reliable partner, we are loo ept ept to cooperating with you.

PACKING&DELIVERY 

WELCOME TO CONTACT US  

 

Address: Room1006,Xiwang Tower,No.138 HangZhou Road,HangZhou,China

Website: g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

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API598  helical vs worm gearbox  factory  China  in Naples Italy  Cast Iron Ductile Iron Grooved Butterfly Valve with Signal Gearbox 300psi UL FM Approved with top quality

API598  helical vs worm gearbox  factory  China  in Naples Italy  Cast Iron Ductile Iron Grooved Butterfly Valve with Signal Gearbox 300psi UL FM Approved with top quality

Swl helical vs worm gearbox near me shop China in Villahermosa Mexico Worm Gear Speed Reducer Screw Jack with Flange Nut with top quality

Swl  helical vs worm gearbox  near me shop  China  in Villahermosa Mexico  Worm Gear Speed Reducer Screw Jack with Flange Nut with top quality

We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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Product Description

Features

Original modular design, biomimetic surface with owned intellectual property right.
Adopt German worm hob to process the worm wheel.
Low friction, long lifecycle, high efficiency.
Diverse drives, motor or other power drive, also can be driven by hand.
Various output type.
 

Main applied for

Hoist and transport
Building and construction
Forest and paper
Metal processing
Agriculture and food
 
Technical Data

Housing material Cast iron/Ductile iron
Housing hardness HBS190-240
Gear material 20CrMnTi alloy steel
Surface hardness of gears HRC58°~62 °
Gear core hardness HRC33~40
Input / Output shaft material 42CrMo alloy steel
Input / Output shaft hardness HRC25~30
Machining precision of gears accurate grinding, 6~5 Grade
Lubricating oil GB L-CKC220-460, Shell Omala220-460
Heat treatment tempering, cementiting, quenching, etc.
Efficiency 98%
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,  NSK.
Brand of oil seal NAK — ZheJiang or other brands requested


 

Our Advantages:

1.Reasonable price with excellent quality
2.Each one tests carefully
3.Clear nameplate
4.Reliable package
5.High efficiency, smooth runingand low noise
6.Best materials make best performance

Quality inspection procedure:

We have 20 QC/QA workers.10 strict QC processes including incoming materials QC, IPQC  10 Ageing test QC100% products will go through a 24-hours ageing test QC)before shipping.

Pls contact us for any questions.Hope we can establish a good relationship.

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

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Swl  helical vs worm gearbox  near me shop  China  in Villahermosa Mexico  Worm Gear Speed Reducer Screw Jack with Flange Nut with top quality

Swl  helical vs worm gearbox  near me shop  China  in Villahermosa Mexico  Worm Gear Speed Reducer Screw Jack with Flange Nut with top quality

IEC helical worm vs helical bevel supplier China in Saharanpur India Flange RV90 Worm Gearbox Reducer with top quality

IEC  helical worm vs helical bevel  supplier  China  in Saharanpur India  Flange RV90 Worm Gearbox Reducer with top quality

We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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IEC Flange RV90 Worm Gearbox Reducer

Components: 
1. Housing: Die-cast Aluminium Alloy Gearbox (RV571~RV090)
Cast Iron Gearbox (RV110~RV150)
2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy
3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburized layer after precise grinding
4. Input Configurations: 
Equipped with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor)
IEC-normalized Motor Flange
Solid Shaft Input
Worm Shaft Tail Extension Input
5. Output Configurations: 
Keyed Hollow Shaft Output
Hollow Shaft with Output Flange
Plug-in Solid Shaft Output
6. Spare Parts: Worm Shaft Tail Extension, Single Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Cover
7. Gearbox Painting: 
Aluminium Alloy Gearbox: 
After Shot Blasting, Anticorrosion Treatment and Phosphating, Paint with the Color of RAL 5571 Gentian Blue or RAL 7035 Light Grey
Cast Iron Gearbox: 
After Painting with Red Antirust Paint, Paint with the Color of RAL 5571 Gentian Blue

Models: 
Hollow Shaft Input with IEC-normalized Motor Flange
RV571~RV150
Solid Shaft Input
RV571~RV150

Features: 
1. Quality aluminum alloy gear box, light weight and not rust
2.2 optional worm wheel materials: Tin bronze or aluminum bronze alloy
3. Standard parts and very flexible for shaft configurations and motor flange interface
4. Several optional mounting options
5. Low noise, High efficiency in heat dissipation

Parameters: 

Models Rated Power Rated Ratio Input Hole Dia.  Input Shaft Dia.  Output Hole Dia.  Output Shaft Dia.  Center Distance
RV571 0.06KW~0.12KW 5~60 Φ9 Φ9 Φ11 Φ11 25mm
RV030 0.06KW~0.25KW 5~80 Φ9(Φ11) Φ9 Φ14 Φ14 30mm
RV040 0.09KW~0.55KW 5~100 Φ9(Φ11, Φ14) Φ11 Φ18(Φ19) Φ18 40mm
RV050 0.12KW~1.5KW 5~100 Φ11(Φ14, Φ19) Φ14 Φ25(Φ24) Φ25 50mm
RV063 0.18KW~2.2KW 7.5~100 Φ14(Φ19, Φ24) Φ19 Φ25(Φ28) Φ25 63mm
RV075 0.25KW~4.0KW 7.5~100 Φ14(Φ19, Φ24, Φ28) Φ24 Φ28(Φ35) Φ28 75mm
RV090 0.37KW~4.0KW 7.5~100 Φ19(Φ24, Φ28) Φ24 Φ35(Φ38) Φ35 90mm
RV110 0.55KW~7.5KW 7.5~100 Φ19(Φ24, Φ28, Φ38) Φ28 Φ42 Φ42 110mm
RV130 0.75KW~7.5KW 7.5~100 Φ24(Φ28, Φ38) Φ30 Φ45 Φ45 130mm
RV150 2.2KW~15KW 7.5~100 Φ28(Φ38, Φ42) Φ35 Φ50 Φ50 150mm 

Ratio: 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100
Installation: 
Flange Mounted
Foot Mounted
Torque Arm Mounted

Lubrication: 
Grease Lubrication
Oil-bath and Splash Lubrication

Cooling: 
Natural Cooling
Product picture:

Structure:

Certificate:

Pac ept & Delivery:

Our company :
AOKMAN® was founded in 1982, which has more than 36 years in R & D and manufacturing of gearboxes, gears, shaft, motor and spare parts.
We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines with a strong presence in the international market.
AOKMAN® has become a reliable supplier, able to supply high quality gearboxes.With 36 years experience, we assure you the utmost reliability and security for both product and services.

Customer visiting:

FAQ:
1.Q:What kinds of gearbox can you produce for us?
A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F series helical-tooth reducer, more
than one hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% ept payment by T/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1 Set
Contact:
Tel: +86~571-8822571/88220973-53667898
Fax: 0086-571-88220971: +86~571-8822571/88220973-86571652
Mobile: +86-1873657180  
Address: No.1394, Hanghai Road, HangZhou, China
Zip Code: 450016

Welcome you contace me if you are interested in our product.
Our team will support any need you might have.

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

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IEC  helical worm vs helical bevel  supplier  China  in Saharanpur India  Flange RV90 Worm Gearbox Reducer with top quality

IEC  helical worm vs helical bevel  supplier  China  in Saharanpur India  Flange RV90 Worm Gearbox Reducer with top quality

China in Amsterdam Netherlands single vs double enveloping worm gear near me China Supplier Helical Gearbox Motor for Golf Trolley with top quality

China  in Amsterdam Netherlands   single vs double enveloping worm gear  near me  China Supplier Helical Gearbox Motor for Golf Trolley with top quality

We – EPG Team the greatest worm gearbox, couplings and gears manufacturing unit in China with 5 diverse branches. For a lot more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828 /

China Provider helical gearbox motor for golf trolley
Our Gearbox has a lot of things for your selecting and we can create as per your drawing or sample to fulfill your special request
1. Big output torque
2. Secure, dependable, affordable and durable
3. Secure transmission, silent procedure
4. Higher carrying capability
five. High modularization style, may equip with various outer energy enter conveniently. Identical machine type may possibly equip with a variety of energy motor. It is simple to realize the mix and junction between every single equipment type
six. Transmission ratio: Fantastic division, broad scope. The blended device type may type extremely big transmission ratio, i. E. Output extremely reduced rotary speed.
7. Type of installation: The position to be put in is not constrained.
eight. Higher toughness, compact the box body of high energy solid iron, equipment and equipment shaft adapts the gasoline carbonization, quenching and good grinding procedure, consequently the bearing capability of unit volume is substantial.
nine. Prolonged daily life: Below the issue of proper kind decided on(such as picking ideal procedure parament ) standard procedure and servicing, the life if principal areas pace reducer(except donning parts)ought to not be significantly less than 20000 several hours. The donning parts include lubricating oil, oil seal and bearing.
10. Low sound: Simply because principal parts of speed reducer are processed, and examined critically, as a result the noise of velocity reducer is reduced.
eleven.Our equipment box have arrived at the ept global stage, can change the identical sort of merchandise imported.

Business Information

HangZhou ept ept Co., Ltd. is a specialized provider of a entire range of chains, sprockets, gears, equipment racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.

Due to our sincerity in providing greatest support to our customers, comprehending of your wants and overriding feeling of duty towards filling purchasing needs, we have obtained the ept of customers globally. Obtaining accrued treasured experience in cooperating with overseas consumers, our products are selling well in the American, European, South American and Asian marketplaces.Our goods are manufactured by contemporary computerized machinery and tools. Meanwhile, our merchandise are manufactured in accordance to higher good quality requirements, and complying with the intercontinental superior normal conditions.

With many years’ experience in this line, we will be trusted by our advantages in competitive cost, one-time shipping and delivery, prompt reaction, on-hand engineering assistance and very good right after-revenue providers.

In addition, all our creation processes are in compliance with ISO9001 standards. We also can layout and make non-normal goods to fulfill customers’ special needs. Good quality and credit are the bases that make a company alive. We will give ideal companies and large high quality items with all sincerity. If you require any info or samples, please speak to us and you will have our soon reply.

/ The use of original equipment manufacturer’s (OEM) part numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our firm and the listed alternative components contained herein are not sponsored, accepted, or created by the OEM. /

China  in Amsterdam Netherlands   single vs double enveloping worm gear  near me  China Supplier Helical Gearbox Motor for Golf Trolley with top quality