RCA(With Flange) Series RV Cycloidal Pin Wheel Reducer

Product Details

RV / Harmonic Reducer

Product Structure, Model and Dimension

Product Description

C series reducer structure

1- Cycloidal gear

2- Output flange

3- Needle tooth shell

4- Pin gear

5- Main bearing

6- Supporting flange

7- Crankshaft

8- Planetary gear

9- Central gear

10- Low speed tube

zoom_in

close

Using Environment

In the following environmental conditions, the reducer should be able to operate normally:

—— The highest ambient temperature is changed by seasons and less than 40℃. —— The lowest ambient temperature is -10℃.

Model Number

zoom_in

close

① Code, specific see table 1

② BX: Cycloidal pin wheel reducer

③ 81: Gear ratio, specific see table 2

④ Reducer type code RVE: Main bearing built-in E type RVC: Hollow type REA: With input flange E type RCA: With input flange hollow type

⑤ Enter the gear shaft type and motor shaft diameter A: Standard Type A, E Series Input Gear A-axis. C Series represents the standard sun gear. B: Standard Type B, E Series Input Gear B-axis. Z: Special matching type. W: Nothing. TB: C series synchronous pulley input type.

⑥ Reducer mounting type B: Output shaft bolt fastening connection P: Output shaft bolts and locating pins with the type

⑦ Motor shaft diameter

Technical Requirement

• RVE Series – Outline Dimension Drawing

C output series torque and efficiency

Note 1: The rated torque is the output torque of the output speed of 15rpm. The input power considers the efficiency of the reducer.

Note 2: Torque calculation formula:

T=9549XPXη/N （T: Nm, P: Kw, N: RPM, η: % )。T=9549XPXη/N (T: Torque Nm, P: Power Kw, N: Speed RPM, η: Efficiency %).

Transmission Precision, Torsional Stiffness, Backlash And Backlash

* The torsional stiffness, backlash and backlash of the gear reducer shall meet the requirements of table 5 and table 6.

* The transmission accuracy of gear reducer shall conform to the requirements of table 5 and table 6.

Life

* When the reducer is working on rated speed and on-loading, reducer ‘s lift time is more than 6000 hours.

Allowable Torque (Bending Torque)

* The instant allowable torque is generally twice the allowable torque of the reducer.

* The allowable torque of the gear reducer shall meet to the requirements of table 5 and table 6.

Overload

* After reducer working under over-load for 5min with 125% rated torque, dudring the running, it have no noise and other damage.

Reducer Technical Parameters See Table

Note: Inertial moment value is the value of the reducer unit, without considering the inertial moment of the central gear and the input gear. For the inertia moment value converted by the motor shaft, refer to the following formula.

Lubrication

* The lubrication grease is not filled before gearbox leave factory. Please fill in the suggested lubrication grease during assembly, the amount is roughly 70~90% of the gearbox inside cavity volume

* Lubricating grease is generally replaced in 2000 hours. When the grease is contaminated or is used in harsh environments, it is necessary to check the condition of aging and pollution and to change the time

* Reducer using lubricating oil: Molywhite RE-00 or VIGO-grease REO other similar grade precision reducer special grease

10CBX-RCA Outline Drawing

Note: 1. This picture shows the hollow 10CBX reducer. 2. Reducer speed ratio: (81,108,453,189,243):1. 3. Grease: VIGO GREASE RE0 or RE-00 (MOLYWHITE). 4. Rated output torque: 98N.m (output speed: 15R / Min).

10CBX-27-RCA-TB Outline Drawing

zoom_in

close

Note: 1. This picture shows the hollow 10CBX reducer, the input end with timing pulley. 2. Reducer speed ratio: 27:1. 3. Grease: VIGO GREASE RE0 or RE-00 (MOLYWHITE). 4. Rated output torque: 98N.m (output speed: 15R / Min). 5. The installation flanges shall be specially designed and manufactured to ensure the center distance and the relevant requirements of the PRCs.

27CBX-RCA Outline Drawing

zoom_in

close

Note:

1. This picture shows the hollow 27CBX reducer.

2. Reducer speed ratio: (79,103,120,157,177,231.5):1.

3. Grease: VIGO GREASE RE0 or RE-00 (MOLYWHITE).

4. Rated output torque: 264N.m (output speed: 15R/Min).

27CBX-36.57-RCA-TB Outline Drawing

zoom_in

close

Note: 1. This picture shows the hollow 27CBX reducer, the input end with timing pulley. 2. Reducer speed ratio: 36.57:1. 3. Grease: VIGO GREASE RE0 or RE-00 (MOLYWHITE). 4. Rated output torque: 264N.m (output speed: 15R / Min). 5. The installation flanges shall be specially designed and manufactured to ensure the center distance and the relevant requirements of the PRCs.

50CBX-RCA Outline Drawing

zoom_in

close

Note:

1. This picture shows the hollow 50CBX reducer

2. Reducer speed ratio: (80,107,151,177,234):1.

4. Rated output torque: 490N.m (output speed: 15R/Min.

50CBX-32.54-RCA-TB Outline Drawing

zoom_in

close

Note: 1. The figure applies with timing pulley. 2. Reducer speed ratio: 32.54:1. 3. Grease: VIGO GREASE RE0 or RE-00 (MOLYWHITE). 4. Rated output torque: 498N.m (output speed: 15R / Min). 5. System reduction ratio: 32.54 multiplied by the speed ratio belt.

100CBX-RCA Outline Drawing

zoom_in

close

Note: 1. This picture shows the hollow 100CBX reducer. 2. Reducer speed ratio: (76.3,100.2,124.7,152,214.3,264.6):1. 3. Grease: VIGO GREASE RE0 or RE-00 (MOLYWHITE). 4. Rated output torque: 980N.m (output speed: 15R / Min).

100CBX-36.75-RCA-TB Outline Drawing

zoom_in

close

Note: 1. The figure applies with timing pulley. 2. Reducer speed ratio: 36.75:1. 3. Grease: VIGO GREASE RE0 or RE-00 (MOLYWHITE). 4. Rated output torque: 980N.m (output speed: 15R / Min). 5. System reduction ratio: 36.75 multiplied by the speed ratio belt.

200CBX-RCA Outline Drawing

zoom_in

close

Note: 1. This picture shows the hollow 200CBX reducer. 2. Reducer speed ratio: (106,122,156,206,245,281):1. 3. Grease: VIGO GREASE RE0 or RE-00 (MOLYWHITE). 4. Rated output torque: 1960N.m (output speed: 15R / Min).

200CBX-34.86-RCA-TB Outline Drawing

zoom_in

close

Note: 1. Reducer single reduction ratio: i = 34.86 (1499/43), weight of single reducer: about 55.6kg. 2. The sun gear shown in the figure is a standard type, which can be provided according to customer requirements. 3. Rated output torque: 1960N.m (output speed: 15RPM, input motor power 4KW)).

320CBX-RCA Outline Drawing

zoom_in

close

Note: 1. This picture shows the hollow 320CBX reducer, the input end with timing pulley. 2. Reducer speed ratio: (253 etc…):1. 3. Grease: VIGO GREASE RE0 or RE-00 (MOLYWHITE). 4. Rated output torque: 3160N.m (output speed: 15R / Min).