Desboer Ner155 Series Double Segment 90-Degree High-Precision Planetary Gearbox

• Application: Motor, Machinery, Marine, Agricultural Machinery
• Hardness: Hardened Tooth Surface
• Installation: All Direction
• Layout: Planetary Gearbox
• Gear Shape: Helical Gear
• Step: Double-Step
• Model NO.: NER155 SERIES
• Type: Planetary Gearbox
• Backlash: ≤9 Arcmin
• Trademark: Desboer
• Origin: China
• HS Code: 8483402090
• Production Capacity: 150000/Year

Product Description

Product Description

The output section of the NER155 series planetary reducer is a round head, and the internal structure adopts an integrated design of the sun gear and the input shaft. The right-angle and specially adapted bearings of the product make it have the characteristics of high load, high precision, and low noise. NER series uses automation equipment, various packaging, printing, lithium batteries, LCD screens, manipulators, palletizers, woodworking, doors and windows, and other industries.
         

Product Name: High Precision Planetary Gearbox
Product Series: NER155 Series
Product features: high precision, high load, low noise, high flexibility, space saving.
Product Description:
Integrated design concept with high strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimises power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years

Our Advantages

High precision
High load
Low noise
High flexibility
Space saving
 

Detailed Photos

 

Product Parameters

 

Segment number	Double segment
Ratio	i	25	30	35	40	45	50	60	70	80	90	100	120	140	160	180	200
Rated output torque	Nm	610	570	520	470	420	610	570	520	470	420	420	570	520	520	410	410
Emergency stop torque	Nm	Three times of Maximum Output Torque
Rated input speed	Rpm	3000
Max input speed	Rpm	6000
Ultraprecise backlash	arcmin	≤4
Precision backlash	arcmin	≤7
Standard backlash	arcmin	≤9
Torsional rigidity	Nm/arcmin	50
Max.bending moment	Nm	8460
Max.axial force	N	4700
Service life	hr	20000(10000 under continuous operation)
Efficiency	%	≥92%
Weight	kg	21.8
Operating Temperature	ºC	-10ºC~+90ºC
Lubrication		Synthetic grease
Protection class		IP64
Mounting Position		All directions
Noise level(N1=3000rpm,non-loaded)	dB(A)	≤70
Rotary inertia	Kg·cm²	6.84											6.25

Applicable Industries

                      Packaging   Machinery                                           Mechanical  Hand                                                    Textile  Machinery

                   Non  Standard  automation                                              Machine  Tool                                                    Printing    Equipment