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R/F/K/S Series Helical Gearbox

R/F/K/S Series Helical Gearbox

A helical gearbox is a novel reduction transmission device. Adopting the design concept of optimizing the modular combination system, the helical gearbox can be equipped with various types of motors, combined into mechatronics, and are available to be connected arbitrarily in various installation positions according to user requirements, so it has broad adaptability.

Compared with other types of reducers, helical gear reducer has higher performance, and its transmission efficiency is greatly improved, reducing users’ maintenance and repair costs. It saves space, operates reliably, and has a high loading capacity, a wide power range, and finely graded transmission ratios. It is widely used in metallurgy, mining, lifting, transportation, cement, construction, chemical industry, textile, printing and dyeing, pharmaceutical, and other fields.

HZPT supplies four series of helical gearboxes, including the R series coaxial helical gearbox, F series parallel shaft helical gearbox, S series helical worm gearbox, and K series helical bevel gearbox. Get more information in the product list or contact us for any inquiries.

ស៊េរី R ប្រអប់លេខ Coaxial Helical

R series coaxial helical gearbox feature input shaft and output shaft positioned in the same direction and the gear engagement driven by helical gears. It owns compact structure and transmit high-speed reduction and higher output torque. It has wide range of applications, mostly used in metallurgy, sewage treatment, chemical, pharmaceutical and other industries.

R series coaxial helical gearbox has four basic series: R Series (Foot-mounted) helical gearbox, RF Series (Flange-mounted) helical gearbox, RX Series (1 Stage, Foot-mounted) helical gearbox, RXF Series (1 Stage, Flange-mounted) helical gearbox. Please choose the series you need to view the full specifications.

R Series Coaxial Helical Gearbox Basic Series

ឯកតាប្រអប់លេខ helical ម៉ោនជើងតែមួយដំណាក់កាល

ឯកតាចង្កឹះរាងអេលីកដែលភ្ជាប់មកជាមួយ Flange-mounted ដំណាក់កាលតែមួយ

ឯកតា helical geared ជើង

RF ...
ឯកតា helical geared geared flange

ឯកតា​ប្រអប់​ដែក​ដែល​បំពាក់​ដោយ​ជើង និង​គែម​

B14 ឯកតា helical geared flange-mounted
R Series Coaxial Helical Gearbox Input Types


បញ្ចូលជាមួយអាដាប់ទ័រ AM សម្រាប់ដំឡើងម៉ូទ័រ IEC

R.. AD..
ការបញ្ចូលជាមួយនឹងការផ្គុំអ័ក្ស AD
R… និង RF… បន្សំ

ប្រសិនបើត្រូវការល្បឿនទាបពិសេស RF… gearbox អាចជាការបញ្ចូលរបស់ R… gearbox

R Series Coaxial Helical Gearbox Features:

  • ការរចនាស្តង់ដារនិងម៉ូឌុល
  • ប្រតិបត្តិការដែលមានប្រសិទ្ធភាពខ្ពស់ និងសំលេងរំខានទាប
  • ជម្រើសដ៏ធំទូលាយនៃសមាមាត្រល្បឿន (2-3 ដំណាក់កាល)
  • គែមឬជើងត្រូវបានម៉ោនសម្រាប់ជម្រើស
  • ទទួលយកម៉ូទ័រ IEC/NEMA ស្តង់ដារដែលធានានូវភាពងាយស្រួលនៃការជំនួស
  • អាយុកាលសេវាកម្មយូរ និងថ្លៃថែទាំទាប
  • ថាមពលមានចាប់ពី 0.12kW ដល់ 160kW
  • កម្លាំងបង្វិលជុំរហូតដល់ 23200N.m
  • អាច​ប្រើ​បាន​ក្នុង​ការ​រួម​បញ្ចូល​គ្នា​ជា​មួយ​នឹង 4 ស៊េរី​នៃ helical gear reducers (R Series, K Series, F Series, S Series)

F Series Parallel Shaft Helical Gearbox

F series parallel shaft helical gearbox feature hardened helical gears and parallel shafts. It’s the perfect solution when the installation space is limited by unique structural design. F series parallel shaft helical gear reducers are widely used in many conveying and material processing applications.

F series parallel shaft helical gearbox has four basic series: F Series (foot-mounted, solid shaft output) helical gearbox, FA Series (keyed hollow shaft output) helical gearbox, FF Series (B5 flange-mounted, solid shaft output) helical gearbox, FAF Series (B5 flange-mounted, hollow shaft output) helical gearbox. Contact us now to get this high-precision and cost-effective solution to your applications.

F Series Parallel Shaft Helical Gearbox Basic Series

ឯកតា helical geared geared ជើងប៉ារ៉ាឡែល







ឯកតា helical geared geared ជើងប៉ារ៉ាឡែល
ឯកតាទ្រនិចរាងអេលីបប៉ារ៉ាឡែលដែលដាក់ដោយជើងជាមួយនឹងអ័ក្សប្រហោងដែលលាតសន្ធឹងទៅ DIN5480




ឯកតា​ចង្កឹះ​រាង​រាង​ប៉ារ៉ាឡែល​ជាមួយ​ប្រហោង​ប្រហោង​ដែល​បំបែក​ទៅ DIN5480




ឯកតា​ចង្កឹះ​រាង​រាង​ប៉ារ៉ាឡែល​នៅ​ក្នុង​កំណែ​ដែល​បាន​ដំឡើង​គែម B5 ជាមួយ​ប្រហោង​ប្រហោង
ឯកតា​ចង្កឹះ​រាង​រាង​ប៉ារ៉ាឡែល​នៅ​ក្នុង​កំណែ​ដែល​ភ្ជាប់​គែម B5 ជាមួយ​នឹង​អ័ក្ស​ប្រហោង spline ទៅ DIN5480


ឯកតា​ចង្កឹះ​រាង​រាង​ប៉ារ៉ាឡែល​នៅ​ក្នុង​កំណែ​ដែល​បាន​ដំឡើង​គែម B14 ជាមួយ​ប្រហោង​ប្រហោង
ឯកតា​ចង្កឹះ​រាង​រាង​ប៉ារ៉ាឡែល​នៅ​ក្នុង​កំណែ​ដែល​បាន​ដំឡើង​គែម B14 ជាមួយ​អ័ក្ស​ប្រហោង​ដែល​បាន​បំបែក​ទៅ DIN5480

ឯកតា​ចង្កឹះ​កែង​រាង​ប៉ារ៉ាឡែល​ក្នុង​កំណែ​ដែល​ភ្ជាប់​គែម​ B5


អង្គធាតុស្ព័រ helical រាងប៉ារ៉ាឡែលដែលបំពាក់ដោយជើងជាមួយនឹងប្រហោងប្រហោង និងថាសរួញ


ឯកតាទ្រនិចរាងអេលីបប៉ារ៉ាឡែលដែលមានប្រហោងប្រហោង និងថាសរួញ


ឯកតា​ចង្កឹះ​រាង​រាង​ប៉ារ៉ាឡែល​នៅ​ក្នុង​កំណែ​ដែល​ភ្ជាប់​គែម B5 ជាមួយ​ប្រហោង​ប្រហោង និង​ថាស​រួញ

ឯកតា​ចង្កឹះ​រាង​រាង​ប៉ារ៉ាឡែល​នៅ​ក្នុង​កំណែ​ដែល​ភ្ជាប់​គែម B14 ជាមួយ​ប្រហោង​ប្រហោង និង​ថាស​រួញ
F Series Parallel Shaft Helical Gearbox Input Types

F.. AM..
បញ្ចូលជាមួយអាដាប់ទ័រ AM សម្រាប់ដំឡើងម៉ូទ័រ IEC

F.. AD..
ការបញ្ចូលជាមួយនឹងការផ្គុំអ័ក្ស AD
F… និង RF… ការរួមបញ្ចូលគ្នា

If special low speed is needed, RF… gearbox can be the input of the F…gearbox.

F Series Parallel Shaft Helical Gearbox Features:

  • slim structure design to save mounting space
  • high level of efficiency up to 98%
  • reliability and low-noise operation
  • high torque rating up to 18000N.m
  • a range of wide gear ratios by multi-stage(2 or 3 stages)
  • High mounting flexibility(foot-mounted, flange-mounted, shaft-mounted for selection)
  • Available to combine with R series helical gear reducer

K Series Helical Bevel Gearbox

K series helical bevel gearbox’s transmission parts are composed of helical gear and bevel gear. It is a right-angle output speed reducer with the most compact structure design and high bearing capacity. With the modular concept, the K series helical bevel gearbox connected with the AC motor forms a K series helical bevel gear motor to realize mechatronics. K series helical bevel gearboxes are widely used in the equipment of petrochemical, pharmaceutical, printing and packaging, ceramic, mining construction, stage, etc.

K series helical bevel gearbox has a variety of series K, KA, KF, KAF, KAZ, KAT, and KAB based on different structure forms for your option.

K Series Helical Bevel Gearbox Basic Series

ឯកតា helical-Bevel geared ជើង





ឯកតា​ប្រអប់​កែង​ជើង​ដែល​ដាក់​ដោយ​រន្ធ​ប្រហោង និង​ប្រហោង​ប្រហោង​ដល់ DIN5480

ឯកតា​ប្រអប់​រាង​កែង​ជើង​ដែល​មាន​រាង​ប្រហោង និង​ឌីស​រួញ





ឯកតា​ប្រអប់​កែង​រាង​កែង​នៅ​ក្នុង​កំណែ B5 ដែល​ភ្ជាប់​ដោយ​គែម






ឯកតាប្រអប់លេខ helical-bevel នៅក្នុង flange B5 ជាមួយនឹងប្រហោងប្រហោង
ឯកតារាងពងក្រពើ Helical-bevel នៅក្នុង B5 កំណែដែលបានម៉ោនជាមួយប្រហោងប្រហោង & រាងប្រហោងដែលលាតសន្ធឹងទៅ DIN5480

ឯកតាទ្រនិចរាងពងក្រពើនៅក្នុង B5 កំណែដែលបានម៉ោនជាមួយប្រហោងប្រហោង និងឌីសបង្រួម






ឯកតារាងពងក្រពើ Helical-bevel ជាមួយនឹងរាងប្រហោង
ឯកតារាងពងក្រពើ Helical-bevel ជាមួយនឹងប្រហោងប្រហោងដល់ DIN5480






ឯកតាទ្រនិចរាងអេលីបប៉ារ៉ាឡែលដែលមានប្រហោងប្រហោង និងថាសរួញ
ឯកតា​ប្រអប់​កែង​រាង​កែង​ដែល​មាន​ប្រហោង​ប្រហោង និង​ដៃ​កម្លាំង​បង្វិល





ឯកតារាងពងក្រពើ Helical-bevel នៅក្នុង B14 flange បានម៉ោនកំណែជាមួយនឹងប្រហោងប្រហោង
ឯកតារាងពងក្រពើ Helical-bevel នៅក្នុង B14 កំណែដែលបានម៉ោនជាមួយប្រហោងប្រហោង & រាងប្រហោងដែលលាតសន្ធឹងទៅ DIN5480

ឯកតាទ្រនិចរាងពងក្រពើនៅក្នុង B14 កំណែដែលបានម៉ោនជាមួយប្រហោងប្រហោង និងឌីសបង្រួម





K Series Helical Bevel Gearbox Input Types
បញ្ចូលជាមួយអាដាប់ទ័រ AM សម្រាប់ដំឡើងម៉ូទ័រ IEC
K.. AD..
ការបញ្ចូលជាមួយនឹងការផ្គុំអ័ក្ស AD
K… និង RK… បន្សំ

If special low speed is needed, K… gearbox can be the input of the RF…gearbox.

K Series Helical Bevel Gearbox Features:

  • compact structure, modular design
  • the high degree of efficiency over 90%, energy-efficient, and low noise
  • wide range of high torque reduction ratios with 2 or 3 stages
  • available to combine with the R series helical gear reducer
  • standard IEC B5 or IEC B14 flange for electric motors
  • long service life and minimized maintenance costs

ប្រអប់អេមអេសអេសស៊េរី Helical Worm Gearbox

S series helical worm gearbox is a right-angle speed reducer with helical gear and worm gear combined drive system, designed and optimized according to international standards. Our helical worm gearbox with a simple mechanical structure design provides higher efficiency than worm gear reducers and also lower noise during operation. They are widely applied in robots, CNC machine tools, welding equipment, plastic machine tools, packaging and printing machinery, textile and dyeing machinery, construction machinery, communications, and other fields, especially suitable for frequent starting occasions.

S series helical worm gearboxes are available in 4 main structure types: S Series (Foot-mounted, solid shaft output) helical worm gearbox, SA Series (Keyed hollow shaft output) helical worm gearbox, SF Series (B5 Flange-mounted, solid shaft output) helical worm gearbox, SAF Series (B5 Flange-mounted, hollow shaft output) helical worm gearbox.

S Series Helical Worm Gearbox Basic Series

គ្រឿងបំពាក់ដង្កូវ helical-worm ដែលដាក់ជើង

ឯកតាទ្រនិចដង្កូវ Helical ដែលមានប្រហោងប្រហោង
គ្រឿងបំពាក់ដង្កូវនាង Helical-worm នៅក្នុងកំណែ B5 ដែលភ្ជាប់ជាមួយគែមប្រហោង
ឯកតាប្រអប់លេខ Helical-worm នៅក្នុងកំណែ B14 ដែលត្រូវបានម៉ោននៅក្នុងប្រហោងប្រហោង
គ្រឿងបំពាក់ដង្កូវ Helical-worm នៅក្នុងកំណែដែលបានម៉ោន Flange B5
គ្រឿងបំពាក់ដង្កូវ Helical ដែលមានប្រហោងប្រហោង និងថាសរួញ
គ្រឿងបំពាក់ដង្កូវ Helical-worm នៅក្នុង B5 flange បានម៉ោនកំណែ និងបង្រួមថាស
គ្រឿងបំពាក់ដង្កូវ Helical-worm នៅក្នុង B14 flange បានដំឡើងកំណែជាមួយនឹងប្រហោងប្រហោង និងថាសរួញ
S Series Helical Worm Gearbox Input Types


ស.. ព្រឹក..
បញ្ចូលជាមួយអាដាប់ទ័រ AM សម្រាប់ដំឡើងម៉ូទ័រ IEC

ស.. AD..
ការបញ្ចូលជាមួយនឹងការផ្គុំអ័ក្ស AD
S… និង RS… ការរួមបញ្ចូលគ្នា

If special low speed is needed, S… gearbox can be the input of the RS…gearbox.

S Series Helical Worm Gearbox Features:

  • simple design, cost-effectiveness
  • strong vibration absorption, low-temperature rise
  • low-noise operation
  • wide range of speed ratios to choose from
  • self-function under certain conditions
  • good sealing, anti-corrosion, available in harsh conditions
  • available to combine with R series helical gear reducer

Helical Gearbox Input Power and Allowable Torque

ស៊េរី R ប្រអប់លេខ Coaxial Helical


ប្រអប់អេមអេសអេសស៊េរី Helical Worm Gearbox

s-series-gearbox torque

K Series Helical Bevel Gearbox

k-series-gearbox torque

F Series Parallel Shaft Helical Gearbox


Helical Gearbox Performance Characteristics

  1.  ការរចនាស៊េរី និងម៉ូឌុលត្រូវបានអនុម័ត ជាមួយនឹងការគ្របដណ្តប់សមាមាត្រការបញ្ជូនដ៏ធំទូលាយ និងការចាត់ថ្នាក់ដ៏ល្អ។
  2. High transmission efficiency, low energy consumption, and superior performance;
  3. The gear is grinded by a high-precision gear grinding machine with stable transmission, low noise, large អានុភាព capacity, and long service life;
  4. Exquisite design: small size, simple installation, and wide use
  5. វិធីសាស្រ្តដំឡើងផ្សេងៗគ្នា សមរម្យសម្រាប់ការកំណត់រចនាសម្ព័ន្ធការដំឡើងជាសកល omnidirectional;
  6. The combined combination of S series and RF series reducers can be realized, which is suitable for special low-speed applications.

Main Materials of Helical Gearbox

Box: HT250 high-strength cast iron. The injection cavity effectively reduces the wear of parts;
ឧបករណ៍៖ ដែកថែបយ៉ាន់ស្ព័រដែលមានគុណភាពខ្ពស់ 20CrMo ការព្យាបាលកាបូននីទ្រីត (រក្សាភាពរឹងលើផ្ទៃធ្មេញ HRC60 បន្ទាប់ពីកិនល្អ)
គ្រាប់ចុចសំប៉ែត៖ ដែក ៤៥, ផ្ទៃរឹង HRC45

Main Materials of Helical Gearbox

ប្រសិទ្ធភាពប្រអប់លេខ Helical

1. ដោយសារតែភាពជាក់លាក់ខ្ពស់។ ប្រអប់លេខ។, oil seals, and bearings are used to effectively reduce friction, the interstage efficiency of gear transmission can reach 97%;
2. In some installation methods, the input stage gear is completely immersed in lubricating oil. For large engine seat numbers and high input speeds, oil mixing loss must be considered.

Helical Gearbox Service Conditions

1. សីតុណ្ហភាពព័ទ្ធជុំវិញគឺ – 40 ~ 50 ℃ (ប្រេងរំអិលត្រូវកំដៅដល់លើសពី o ℃ ឬប្រេងរំអិលប្រឆាំងនឹងការកកត្រូវប្រើនៅពេលចាប់ផ្តើមក្រោម 0 ℃)
2. ល្បឿនបញ្ចូលមិនលើសពី 2800 rpm
3. វាអាចត្រូវបានប្រើសម្រាប់ការបង្វិលទៅមុខនិងបញ្ច្រាស;
4. គ្មានការរឹតបន្តឹងឧស្សាហកម្ម;

Helical Gearbox Storage and Maintenance

(1) The reducer should be stored in an environment that is rain and snow-proof, with no vibration, no sudden change in temperature and humidity, no pollution and dust, and no corrosive steam.
(2) Appropriate spacing materials should be placed between the reducer and the ground.
(3) After unpacking, the reducer, which is not used temporarily, should be coated with anti-rust oil on each processing surface and promptly put back in the packaging box.

(1) The first oil change should be carried out 300 hours after the reducer works. When changing the oil, wash the gear box with a suitable cleaner. Do not mix synthetic oil with mineral oil.
(2) Check the lubricating oil and oil level every 6 months or 3000 hours after working. When the AM input is used, the elastomer should also be checked and replaced if necessary.
(3) If the reducer is filled with mineral lubricating oil, the quality of lubricating oil should be checked once in three years according to the difference in the steady-state temperature of the oil pool.
(4) If the reducer is filled with synthetic lubricating oil, the quality of lubricating oil should be checked once in five years according to the difference in the steady-state temperature of the oil pool.
(5) Replace the oil seal on the output shaft according to the different working environment of the reducer.
(6) In case of product failure, do not disassemble the parts, but take reasonable measures after contacting the after-sales service department of the company (to provide the reducer specification, nameplate number, used time, and fault type).

Helical Gearbox Storage and Maintenance

ក្រុមហ៊ុនផលិតប្រអប់លេខ Helical នៅប្រទេសចិន

HZPT’s helical gear reducer has a high-rigidity cast iron housing. The gears are all made of high-strength low-carbon alloy steel through carburizing and quenching, the tooth surface grinding accuracy up to grade 6 ensures our helical gearbox high-level transmission efficiency, smoother operation, lower noise, longer service life, and minimized maintenance cost.

HZPT has over 10 years of helical gear reducer manufacturing experience to provide our customers with superior helical gear reducers and service. Our technical team even has over 30 years of reducer product and industry experience as support. We have the confidence to assist you to find the ideal solution for your application or expand your helical gearbox business.

Order the helical gear reducer you need, or contact us for any inquiries.

ក្រុមហ៊ុនផលិតប្រអប់លេខ Helical នៅប្រទេសចិន