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Home > products > Planetary Reducer >
ND Series Planetary Reduction Gearbox Speed Reducer High Torque

ND Series Planetary Reduction Gearbox Speed Reducer High Torque

Speed planetary reduction gearbox

High Torque planetary reduction gearbox

High Torque planetary speed reducer

Place of Origin:

Jiangsu, China

Brand Name:

Giant Precision

Certification:

ISO9001

Model Number:

ND Series Planetary Gearboxes

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ND Series Planetary Reduction Gearbox Speed Reducer High Torque
ND Series Planetary Reduction Gearbox Speed Reducer High Torque ND Series Planetary Reduction Gearbox Speed Reducer High Torque ND Series Planetary Reduction Gearbox Speed Reducer High Torque ND Series Planetary Reduction Gearbox Speed Reducer High Torque
Product Details
Features:
High Torque Density, High Efficiency, Durability And Reliability, Versatility
Product:
ND Series Planetary Reducer
Model:
ND047, NDS064, ND064, NDS090, ND090, NDV110, NDV140, NDV200, NDV255, NDV285
Ratio:
4 To 100
Efficiency:
≥97%
Service Life:
20000 Hours
Protection Class:
IP65
Operating Temperature:
-30℃-90℃
Application:
Machine Tool，manipulator，printing Equipment, Printing And Packaging, Wind Turbines
Warranty:
1 Year
Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
To Be Negotiated
Packaging Details
Carton Box
Delivery Time
3-4 Weeks
Payment Terms
T/T
Supply Ability
20000 Sets per Month
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Product Description

ND Series Planetary Reduction Gearbox Speed Reducer High Torque 0ND Series Planetary Reduction Gearbox Speed Reducer High Torque 1

Working Principle

The planetary gear system works by distributing the input power among the sun gear, planet gears, and ring gear. 

  • The sun gear receives the input power and transmits it to the planet gears.
  • The planet gears rotate around their own axes and also revolve around the sun gear.
  • The planet gears are held in place by the carrier, which rotates and provides the output.
  • The ring gear remains stationary or rotates, depending on the design and application, and meshes with the planet gears to maintain alignment and proper gear ratios.

Features

  • High Torque Density  Planetary reducers can handle high torque loads in a compact design.
  • High Efficiency  The gear arrangement allows for efficient power transmission with minimal losses.
  • Durability and Reliability  Robust construction and load distribution among multiple gears result in long service life and reliability.
  • Compact Size  The coaxial design allows for a more compact footprint compared to other gear systems.
  • Versatility  Suitable for a wide range of speed and torque requirements, making them adaptable to various applications.
Specification Segment number Ratio ND047 NDS064 ND064 NDS090 ND090 NDV110 NDV140 NDV200 NDV255 NDV285
Rated output torque Nm single 4 22 45 45 110 130 280 560 1100 2200 3600
5 25 55 55 145 160 340 610 1300 2200 3300
7 20 48 48 125 130 300 560 1200 2000 2900
8 — — — 95 100 250 550 1100 1700 2850
10 15 40 40 95 100 220 460 950 1400 1900
double 16 22 45 45 110 130 280 560 1100 2200 3600
20 22 45 45 110 130 280 560 1100 2000 3600
25 25 60 60 145 160 350 610 1300 2200 3300
30 — — — — — — — — — 3100
35 20 50 50 125 140 310 560 1200 1200 3000
40 18 50 50 110 120 280 560 1200 1800 —
50 18 55 55 145 160 340 610 1300 2000 3300
60 — — 48 125 120 300 560 1200 1800 2900
70 18 — 48 125 120 300 560 1100 1800 2900
80 — — — 95 100 — — — — —
90 — — 40 95 100 250 460 950 1500 2200
100 15 — 40 95 100 220 460 950 1400 1900
Rotary inertia Kg.cm3 single 4 0.03 0.14 0.14 0.14 0.51 2.87 7.54 25.03 54.37 283.94
5 0.03 0.13 0.13 0.13 0.47 2.71 7.42 23.29 53.27 264.41
7 0.03 0.13 0.13 0.13 0.45 2.62 7.14 22.48 50.97 250.11
8 — — — — 0.45 2.62 7.14 22.48 50.84 245.35
10 0.03 0.13 0.13 0.13 0.44 2.57 7.03 22.51 50.56 241.30
double 16 0.03 0.03 0.03 0.03 0.13 0.47 2.71 7.42 25.03 54.37
20 0.03 0.03 0.03 0.03 0.13 0.47 2.71 7.42 25.03 54.37
25 0.03 0.03 0.03 0.03 0.13 0.47 2.71 7.42 25.03 54.37
30 — — — — — — — — — 54.37
35 0.03 0.03 0.03 0.03 0.13 0.47 2.71 7.42 25.03 54.37
40 0.03 0.03 0.03 0.03 0.13 0.44 2.57 7.03 25.03 —
50 0.03 0.03 0.03 0.03 0.13 0.44 2.57 7.03 25.03 54.37
60 — — 0.03 0.03 0.13 0.44 2.57 7.03 22.48 50.56
70 0.03 — 0.03 0.03 0.13 0.44 2.57 7.03 22.48 50.56
80 — — — — 0.13 — — — — —
90 — — 0.03 0.03 0.13 0.44 2.57 7.03 22.48 50.56
100 0.03 — 0.03 0.03 0.13 0.44 2.57 7.03 22.48 50.56

 

ND Series Planetary Reduction Gearbox Speed Reducer High Torque 2     ND Series Planetary Reduction Gearbox Speed Reducer High Torque 3

ND Series Planetary Reduction Gearbox Speed Reducer High Torque 4     ND Series Planetary Reduction Gearbox Speed Reducer High Torque 5

ND Series Planetary Reduction Gearbox Speed Reducer High Torque 6     ND Series Planetary Reduction Gearbox Speed Reducer High Torque 7

ND Series Planetary Reduction Gearbox Speed Reducer High Torque 8     ND Series Planetary Reduction Gearbox Speed Reducer High Torque 9

ND Series Planetary Reduction Gearbox Speed Reducer High Torque 10     ND Series Planetary Reduction Gearbox Speed Reducer High Torque 11

ND Series Planetary Reduction Gearbox Speed Reducer High Torque 12

Parameters Table Segment number Ratio ND047 NDS064 ND064 NDS090 ND090 NDV110 NDV140 NDV200 NDV255 NDV285
Max acceleration torque Nm 1,2 1.8 times rated output torque
Emergency stop torque Nm 1,2 3 times rated output torque
Rated input speed rmp 1 4~10 5000 5000 5000 4000 4000 4000 3000 3000 2200 2000
2 16~100 5000 5000 5000 4000 4000 4000 3000 3000 3000 2200
Max input speed rmp 1 4~10 10000 10000 10000 8000 8000 8000 6000 6000 4000 3500
2 16~100 10000 10000 10000 8000 8000 8000 6000 6000 4000 3500
Ultraprecise backlash arcmin 1 4~10 — — — ≤1 ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
2 16~100 — — — — — ≤3 ≤3 ≤3 ≤3 ≤3
Precise backlash arcmin 1 4~10 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
2 16~100 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Standard backlash arcmin 1 4~10 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
2 16~100 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Orsional rigidity Nm/arcmin 1,2 4~100 7 10 13 23 31 95 183 529 1030 1421
Max. radial Force N 1,2 4~100 1040 1700 2300 3800 4100 9400 15000 25600 42000 58000
Max. axial Force N 1,2 4~100 690 850 1055 1900 2980 5600 9300 19000 33400 59000
Tilting moment Nm 1,2 4~100 55 65 94 106 198 482 1090 4030 6100 8500
Service Life hr 1,2 16~100 20000hr(continuous operation 10000hr)
Efficiency % 1 4~10 ≥97%
% 2 16~100 ≥94%
Weight kg 1 4~10 0.7 1.2 1.2 1.2 3.0 5.6 11.9 31.6 56.1 99.6
kg 2 16~100 1.0 1.6 1.6 1.6 3.7 7.3 15.9 36.9 70.0 124.5
Operating Temperature ℃ 1,2 4~100 -30℃-90℃
Lubrication 　 1,2 4~100 Synthetic grease
Protection Class 　 1,2 4~100 IP65
Mounting Position 　 1,2 4~100 Any direction
Noise Level (N1=3000rpm,Non-Loaded) dB(A) 1 4~100 ≤56 ≤58 ≤58 ≤58 ≤60 ≤63 ≤65 ≤67 ≤70 ≤73
2 16~100 ≤56 ≤58 ≤58 ≤58 ≤60 ≤63 ≤65 ≤67 ≤70 ≤73
Tags：

Speed planetary reduction gearbox

High Torque planetary reduction gearbox

High Torque planetary speed reducer

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Email：info@harmonic-reducer.com
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