Chinese Professional Speed Reducer - D-2-7 VRB series Planetary reducer – Xulong

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Chinese Professional Speed Reducer - D-2-7 VRB series Planetary reducer – Xulong Detail:

1. Product featuress:

PL/PF/AE/AB/AD/VRB Series:

1.Planetary boom and output shaft are intergrated structure designed to ensure maximum torsional rigidity;

2.Planetary wheel with full needle design,increase the contact area to improve the rigidity and output torque;

3.The gears are carburized and quenched to the HRC62 with low carbon steel surface for optimum wear and impact toughness;

4.Gears refer to forengn imported software-assisted design to obtain the best tooth shape to reduce noise;

5.The input terminal is connected to the motor shaft in a double-tight manner to obtain the maximum clamping force and sero backlash power transmission.

2. Technical indexes :

1、VRB series:

Flange dimensions :VRB042 & VRB060 & VRB090 & VRB115 & VRB140 & VRB180 & VRB220

Product description :

Helical planetary reducer

Factory Direct

Square flange output

High-precision

High torque

Good transmission stability

Low noise

Long life

Match any brand of motor

3. Product characteristics :

Ratio: Single tage, i=3-10  & Double stage, i=15-100

Efficiency:  Single tage,  ≧97,&  Double stage,≧94

Precision Backlash: Single tage,P1≦3  ,Double stage,P1≦5

Standard Backlash:Single tage,P2≦5  ,Double stage,P2≦8

Economic Backlash:Single tage,P3≦8  ,Double stage,P3≦12

Installation form:Vertical installation

Emergency stop torque: Triple rated output torque

Lifespan: 20000hr

Working temperature: -10℃-90℃

IP Grade: IP65

VRB-2-1 VRB-2-2 VRB-2-3 VRB-2-4 VRB-2-5


Product detail pictures:

Chinese Professional Speed Reducer -
 D-2-7 VRB series Planetary reducer – Xulong detail pictures

Chinese Professional Speed Reducer -
 D-2-7 VRB series Planetary reducer – Xulong detail pictures

Chinese Professional Speed Reducer -
 D-2-7 VRB series Planetary reducer – Xulong detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for Chinese Professional Speed Reducer - D-2-7 VRB series Planetary reducer – Xulong, The product will supply to all over the world, such as: Denver , Portugal , Swansea , We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Julia from Nigeria - 2018.02.12 14:52
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Chris Fountas from Yemen - 2018.12.22 12:52

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