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XPG precision planetary gear reducer

High speed & low noise

Strong performance & stable

XPG is a perfect combination of high-precision planetary gears and high-efficiency bearing technology. It is specially designed for applications that need to ensure high speed and low noise while achieving optimal performance. With the help of high-rigidity structure and high-precision helical teeth, it runs smoothly, quietly, and has strong performance.

XPG features

The new helical gear design realizes the most optimized synchronization and smooth operation, minimizes vibration, adopts high-precision gears, realizes high-precision transmission and small backlash, large output torque, high transmission efficiency, stable transmission, and high speed , Low noise, coaxial design, rotation in the same direction, diversified output shaft forms, high rigidity, compact, miniaturized design, beautiful appearance, good weather resistance, suitable for any installation position, with good interchangeability, can match various motors , And easy to install, good sealing, life-long lubrication, maintenance-free.

Features

The new helical gear design realizes the most optimized synchronization and smooth operation, and minimizes the vibration of the east. High-precision gears are used to achieve high-precision transmission and small backlash. Large output torque, high transmission efficiency, stable transmission, high speed, low noise Coaxial design, rotation in the same direction, diversified output shaft forms, high rigidity, compact, miniaturized design, beautiful appearance, good weather resistance, suitable for any installation position, with good interchangeability, can match various motors, and install Convenient, good sealing, lifetime lubrication, maintenance-free

Selection guide

The following headings contain the principles of selecting reducers and how to use them correctly. For specific values, please refer to the corresponding chapters

Output torque

1.1 Rated torque M_n2[Nm]

The torque is the value measured under the condition that the working coefficient f_s=1 when the torque acts on a continuously and smoothly running reducer.
1.2 Required torque T_2r[Nm]

Based on actual needs, the value is equal to or less than the rated torque M_n2 of the reducer.
1.3 Calculate torque T_2c[Nm]

Useful when choosing a reducer. It needs to consider the actual torque M_r2 and the working coefficient f_s, which is calculated by the following relationship:

Power

2.1 Rated input power P_n1[kW]

The power (kW) value of the reducer during safe operation is listed in the parameter table. It is obtained when the speed is equal to n1 and the working coefficient f_s=1.
2.2 Rated input power P_n2[kW]

The output power value of the reducer can be calculated with the following formula:

Work factor[f_s]

3.1 Rated torque M_n2[Nm]

The working coefficient (f_s) of the reducer mainly depends on the operating conditions of the reducer. In order to select the most suitable working environment coefficient for the correct combination, the following factors must be considered :

1. Load form of reducer: A-B-C

2. Working time: hour/day (△)

3. Boot frequency: times/hour(*)

Load type: A-balanced load, f_a≤0.3

B-medium impact, f_a≤3

C-severe impact, f_a≤10

f_a=J_e/J_m

-J_e(kgm²): The declining moment of inertia on the drive shaft

-J_m(kgm²): motor moment of inertia

-If f_a>10 o'clock, please contact the technical service department
A-Lightweight material screw conveyor, fan, assembly line, lightweight material belt conveyor, small mixer, elevator, cleaning machine, filling machine, controller.

B-winding device, woodworking machinery, cargo hoist, balancer, screw machine, medium mixer, heavy material belt conveyor, winch, moving door, scraper, packaging machine, concrete mixer, crane, grinding and cutting machine , Rolling machine, gear pump.

C-heavy material mixer, shearing machine, press, centrifuge, rotating support, heavy material winch and hoist, grinder, stone, elevator, drilling machine, hammer mill, cam press, folding machine , Conveyor belt, dump truck, vibrator, shredder

Accuracy can reach 1 arc minutes

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Precision planetary gear reducer XPG

XPG precision planetary gear reducer

High speed & low noise

Strong performance & stable

1.1 Rated torque Mn2[Nm]

The torque is the value measured under the condition that the working coefficient fs=1 when the torque acts on a continuously and smoothly running reducer.

1.2 Required torque T2r[Nm]

Based on actual needs, the value is equal to or less than the rated torque Mn2 of the reducer.

1.3 Calculate torque T2c[Nm]

Useful when choosing a reducer. It needs to consider the actual torque Mr2 and the working coefficient fs, which is calculated by the following relationship:

2.1 Rated input power Pn1[kW]

The power (kW) value of the reducer during safe operation is listed in the parameter table. It is obtained when the speed is equal to n1 and the working coefficient fs=1.

2.2 Rated input power Pn2[kW]

The output power value of the reducer can be calculated with the following formula:

Work factor[fs]

3.1 Rated torque Mn2[Nm]

The working coefficient (fs) of the reducer mainly depends on the operating conditions of the reducer. In order to select the most suitable working environment coefficient for the correct combination, the following factors must be considered :

1. Load form of reducer: A-B-C 2. Working time: hour/day (△) 3. Boot frequency: times/hour(*) Load type: A-balanced load, fa≤0.3 B-medium impact, fa≤3 C-severe impact, fa≤10

fa=Je/Jm -Je(kgm²): The declining moment of inertia on the drive shaft -Jm(kgm²): motor moment of inertia -If fa>10 o'clock, please contact the technical service department

Precision planetary gear reducer

XPG

1.1 Rated torque M_n2[Nm]

The torque is the value measured under the condition that the working coefficient f_s=1 when the torque acts on a continuously and smoothly running reducer.

1.2 Required torque T_2r[Nm]

Based on actual needs, the value is equal to or less than the rated torque M_n2 of the reducer.

1.3 Calculate torque T_2c[Nm]

Useful when choosing a reducer. It needs to consider the actual torque M_r2 and the working coefficient f_s, which is calculated by the following relationship:

2.1 Rated input power P_n1[kW]

The power (kW) value of the reducer during safe operation is listed in the parameter table. It is obtained when the speed is equal to n1 and the working coefficient f_s=1.

2.2 Rated input power P_n2[kW]

Work factor[f_s]

3.1 Rated torque M_n2[Nm]

The working coefficient (f_s) of the reducer mainly depends on the operating conditions of the reducer. In order to select the most suitable working environment coefficient for the correct combination, the following factors must be considered :

1. Load form of reducer: A-B-C

2. Working time: hour/day (△)

3. Boot frequency: times/hour(*)

Load type: A-balanced load, f_a≤0.3

B-medium impact, f_a≤3

C-severe impact, f_a≤10

f_a=J_e/J_m

-J_e(kgm²): The declining moment of inertia on the drive shaft

-J_m(kgm²): motor moment of inertia

-If f_a>10 o'clock, please contact the technical service department