R series helical gear reducer

R series helical gear reducer is compact in structure, small in size, stable in operation, wide in output speed selection range, strong in versatility, and has an efficiency of up to 95%.

General description:

• This series of reducers are manufactured in accordance with international technical requirements and have high technological content;
• The hard tooth surface reducer saves space, is reliable and durable, has high overload capacity, and the power can reach 132KW;
• Low energy consumption, superior performance, and the efficiency of the reducer is as high as 95% or more;
• Small vibration, low noise, high energy saving;
• The R series helical gear hard tooth surface reducer is made of high-quality forged steel material, the rigid cast iron box body, and the gear surface is subjected to high-frequency heat treatment;
• After precision machining to ensure shaft parallelism and positioning bearing requirements, the reducer forming the helical gear transmission assembly is equipped with various types of motors, combined into a mechatronics, which fully guarantees the quality characteristics of the reducer motor product.

Technical Parameters:

• Power: 0.12KW～160KW
• Torque: 1.4N·m～23200N·m
• Output speed: 0.06～1090r/min
• Speed ratio range: R basic type 3.33～289.74, RX type 1.3～8.65, R/R combined type can reach 27001
• Torque range: R basic type 85 ~ 18000 Nm, RX type 20 ~ 1680 Nm

Structure Type:

• R: hollow shaft
• RF: flange mount
• RF: Foot flange mount
• RM: flange mounted with extended bearing housing
• RX: Single stage foot mount
• RXF: single stage flange mount

Features:

• The R series reducer has small offset output, compact structure, and maximizes the use of box space. The second and third stages are in the same box.
• The integral casting box is adopted, the box structure has good rigidity, and it is easy to improve the strength of the shaft and the life of the bearing.
• R series reducer installation method: foot installation, flange installation with large and small flanges, easy to choose.
• Solid shaft output, the average efficiency is 96% for the second stage, 94% for the third stage, and 85% for the R/R combination.
• The RM series specially designed for stirring can bear large axial force and radial force.

Basic models：

R17、R27、R37、R47、R57、R67、R77、R87、R97、R107、R137、R147、R167

RF17、RF27、RF37、RF47、RF57、RF67、RF77、RF87、RF97、RF107、RF137、RF147、RF167

RX37、RX57、RX67、RX77、RX87、RX97、RX107、RX127、RX157

RXF37、RXF57、RXF67、RXF77、RXF87、RXF97、RXF107、RXF127、RXF157

RS27、RS37、RS47、RS57、RS67、RS77、RS87、RS97、RS107、RS137、RS147、RS167

R27R17、R37R17、R47R37、R57R37、R67R37、R77R37、R87R57、R97R57、R107R77、R137R77、R147R77、R147R87、R167R97、R167R107

RFS27、RFS37、RFS47、RFS57、RFS67、RFS77、RFS87、RFS97、RFS107、RFS137、RFS147、RFS167

RF27R17、RF37R17、RF47R37、RF57R37、RF67R37、RF77R37、RF87R57、RF97

The meaning of R series helical gear reducer

For example :R37Y0.55-4P-32.40-M1-C1

• R:Helical gear hard tooth surface reducer
• 37:Model
• Y:Motor model
• 0.55-4P:Power and poles number
• 32.40:Gear ratio
• M1:Installation
• C1:Terminal box location