MRD Drive R series Helical Gear Reducer

R series Inline Helical Gear Reducer with AD Input Shaft

Model R27, R37, R47, R57, R67, R77, R87, R97, R107, R137, R147, R167
Ratio 3.37~229.31 (imax:18126)
Input power 0.12~160 kW
Output torque 130~18000 N.m

DESCRIPTION

R series inline helical gear reducer is designed based on module, which bring many difference kinds of combinations, mounting types, and structure designs. The detail classification of ratio can meet various of working condition. High Transmission efficiency, low energy consumption and superior performance. The hard tooth surface gear use the high quality alloy steel, the process of carburizing and quenching, grinding, which give it following characters: Stable transmission, low noise and temperature, high loading and long working life.

CHARACTERISTICS

  • Adopt optimized design, module combination.
  • Right angle output, wide application.
  • It adopts advanced grinding technology and shape modification technology, which has high bearing capacity, reliable operation and low noise.
  • Good sealing performance, suitable for a wide range of working conditions.
  • High transmission efficiency and energy saving.
  • Can be combined with various motors with wider ratio range
  • Cost-effective and easy to maintain.

Product Form

  • Transmission Stage: single stage, two stages, 3 stages or multi-stage combination.
  • Assembly Form: Foot mounted, Flange mounted, B14 small flange mounted, with extended output bearing hub for agitator.
  • Output Shaft: Solid shaft.

Technical Data

  • Size: R37~R167
  • Technical Data(N·m): 130~18000
  • Gear Ratio: 3.37~229.31 (imax:18126)
  • Input Power(kW):0.12~160

Input Power Rating and Max Torque

Size

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

Structure

R RF

Input power rating (kw)

0.18-0.75 0.18-3 0.18-3 0.18-5.5 0.18-7.5 0.18-7.5 0.18-11 0.55-22 0.55-30 2.2-45 5.5-55 11-90

11-160

Ratio

3.83-74.84 3.37-135.09 3.41-134.82 3.83-167.65 4.39-189.69 4.29-165.48 5.21-195.24 5.36-246.54 4.49-264.42 5.06-245.5 5.15-223.34 5.00-163.46

8.77-196.41

Max torque (N.m) 85 130 200 300 450 600 820 1550 3000 4300 8000 13000

18000

AVAILABLE MODELS:

Single-stage Size
57 67 77 87 97 107
RX.. Foot-mounted single stage inline helical speed reducer RX57 RX67 RX77 RX87 RX97 RX107
RXF.. Flange-mounted single stage inline helical speed reducer RXF57 RXF67 RXF77 RXF87 RXF97 RXF107
Multi-stage Size
17 27 37 47 57 67
R.. Foot-mounted inline helical gear reducer R17 R27 R37 R47 R57 R67
R..F Foot-mounted and flange-mounted inline helical speed reducer R17F R27F R37F R47F R57F R67F
RF.. Flange-mounted inline helical speed reducer RF17 RF27 RF37 RF47 RF57 RF67
RM.. Flange-mounted with extended bearing hub inline helical speed reducer RM17 RM27 RM37 RM47 RM57 RM67
Multi-stage Size
77 87 97 107 137 147 167
R.. Foot-mounted inline helical speed reducer R77 R87 R97 R107 R137 R147 R167
R..F Foot-mounted and flange-mounted inline helical speed reducer R77F R87F R97F R107F R137F R147F R167F
RF.. Flange-mounted inline helical speed reducer RF77 RF87 RF97 RF107 RF137 RF147 RF167
RM.. Flange-mounted with extended bearing hub inline helical speed reducer RM77 RM87 RM97 RM107 RM137 RM147 RM167

Type and Designation

R series inline helical gearmotor type designation

  1. Directly-connected motor speed reducer: RF F 107 92.7 Y 5.5KW 4P M1 J1 350
  2. Directly-connected motor Speed reducer(Combination type): RF F 107 RF F77 92.7 Y 5.5KW 4P M1 J1 350
  3. With motor and input flange: RF F 107 92.7 AM132B5 Y 5.5KW 4P M1 350
  4. Input flange-mounted, without motor: RF F 107 92.7 AM132B5 M1 350
  5. With input shaft: RF F 107 92.7 AD4 M1 350

Note:
AM132B5: Dimension of IEC flange ( please refer to our catalogue)
AD4: Input shaft (AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8)

Motor Code:

*Y: Standard 3-phase motors
*YB: Explosion-proof motors
* YEJ: Brake motors
*YD: Multi-speed motors
* YVP: Variable frequency motors
*YCT: Electromagnetic speed regulation motors
*YR: Crane and metallurgy motors
*YVPEJ: Variable frequency and brake motors
*YG: Roller table motors
*YGPEJ: Variable frequency and brake and roller table motors

Mounting Position

R series inline helical gearmotor mounting position

Motor Terminal Box Position

R series inline helical gearmotor terminal box position

Structure Drawing

Drawing

R-AD Helical Gearbox drawing

Modular Design

China manufacturer of Helical Gearmotors modular desgin

Product Pictures

Inline helical gear box with input shaft
Inline helical gearbox with input shaft
Inline helical gear motor with input shaft

Application:

MRD drive R series inline helical gear reducer is widely used in light industry, food, beer and beverage, chemical industry, escalators, automatic storage equipment, construction, machinery, iron and steel metallurgy, paper-making, wood-based panel machinery, automobile manufacturing, tobacco machinery, water conservancy, printing and packaging, pharmaceutical, textile, building materials, logistics, feed machinery, environmental protection and other fields.

For any information, inquiries or questions, please do not hesitate to contact us. FLK drive is always at your service.

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