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Name: Mavis Fu
Tel: 0086-564-3286491
Fax: 0086-564-3286492
Mobile: 008615856460059
E-mail: mavis.gearbox@gmail.com
Add: Shouchun Road, Lu'an Economic Development Zone, Anhui, China

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MRD drive RK series Coaxial Helical Geared Motors

Product name：MRD drive RK series Coaxial Helical Geared Motors

Item：RK series

Details：

Application:
MRD RK series helical geared motors are widely used for automotive industry, beer and beverage industry, light industry, reboticized storage equipments, timber chemical industry,and man-made board machinery, tobacco machinery, food, metallurgy, building materials industry, pulp&paper, port and environment technology, etc.

Characteristics:

1. Adopt optimized design--- mudular combination, small in size
2. Inline output shaft
3. High efficiency, up to 97% with large output torque (up to 18000N.m) and starts steady
4. The gears are durable with long service life
5. Forward and reverse operation function
6. Combined with various motors
7. The gearbox can be combined with mechnical variable speed driver and as a stepless variable motor
8. Matched with variable frequency drive to control speed and outputtorque

Available Versions:
RK33, RK43, RK63, RK73, RK83, RK93, RK103, RK133, RK143, RK153
Combination type: RK63SK43, RK73RK43, RK83RK63, RK93RK63, RK103RK73, RK133RK73, RK133RK83, RK143RK73, RK143RK83, RK153RK93, RK153RK103

Ratio:
1.7~28000

Motor Power:
0.12KW~132KW

Mounting:

Foot mounted
Flange mounted

Output Shaft:

Solid shaft

Key Points of Selection:
It must be chear that the service factor f_B(See the table below), output speed and motor power when selecting MRD drive RK series helical geared motor. The service factor f_B shows the application and working condition for the working machine. If you want the gears of the speed reducer be durable, the actual service factor of the working machine f_BL should lower than f_B,that is f_BL < f_B.f_B: The maxium service factor of the geared motor
f_BL: Actual service factor of the working machine

f_B
Running hours per day	4 hours	8 hours	16 hours	24 hours
Starting frequency per hour	<10 10-200 <200	<10 10-200 <200	<10 10-200 <200	<10 10-200 <200
Uniform Load	-- 0.8 1	0.9 1 1.1	1 1.1 1.2	1.2 1.3 1.5
Moderate shock load	1 1.1 1.3	1.1 1.2 1.3	1.2 1.4 1.5	1.4 1.5 1.6
Heavy shock load	1.3 1.4 1.5	1.4 1.5 1.6	1.5 1.6 1.7	1.6 1.7 1.8

Note: Please contact us when it is diffcult to choose f_B in complicated working condition.

Type Designation:

RKD63-33-ZS-B3
RKD83-19.64-(QA132M4-7.5KW)-B3
RKD83-121-YEJ-1.5KW-6P-B3-J2
RKD153-66.11-Y-45KW-4P-B3-J2
RKD93-72.17-AM132B5-B3
RKD43-14.36-Y90S4-1.1KW-4P-B14-B3
RKD133-2.8-B3-ZS
RKD103-84-YVF-3KW-4P-B3-J1
RKD83-2-YVP-7.5KW-4P-B3-J2
RKD73-2-AM112B5-B3
RKD73-17.88-AM-(Z4-100)-B3
RKD43-14.36-Y80M-1.1KW-4P-B14-B3
RKD143-2.8-B3-ZS
RKD43-8.37-AM80B5-B3
RKD73-17.88-AM-(Z4-100)-B3
RKF103-24.9-AM160B5-VFG15KW-4P-B5-J1
RKD103-84-Y112M4-4KW-B3
RKD83-66.15-AM132B5

Symbol Explanation:
D: Foot mounted
F: Flange mounted
ZS: Shaft input mode
OS: Input hole mode

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