Factory Supply Spur planetary reducer gearbox
Product Range
PBMD90 L2 2 STAGE 3&5 arcmin Planetary gearbox with low backlash and high precision
Please choose the right series according to your applications.:
| STAGE VALUE |
2 stage |
| Gear ratio |
i |
15 |
16 |
20 |
25 |
30 |
35 |
40 |
50 |
60 |
70 |
80 |
100 |
Rated output torque
(1000 times is allowed in gear box) |
T 2N |
Nm |
130 |
140 |
140 |
160 |
150 |
140 |
120 |
160 |
150 |
140 |
200 |
100 |
| In.lb |
1151 |
1239 |
1239 |
1416 |
1328 |
1239 |
1062 |
1416 |
1328 |
1239 |
1770 |
885 |
| T 2NOt |
Nm |
3xNOM.Output/ 3 times rated output torque |
| In.lb |
| Rated input RPM (T2N, 20ºC environment temperature) b |
N 1n |
rpm |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
4000 |
| Max. Input RPM |
N 1max |
rpm |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
8000 |
| Max.backlash |
J t |
arcmin |
PBMD90≤5 ARCMIN PBMD*90≤3 ARCMIN Bespoke ≤1 ARCMIN |
No load torque
(nt=3000rmp,gear box 20ºC |
T 012 |
Nm |
0.8 |
0.8 |
0.6 |
0.6 |
0.5 |
0.4 |
0.4 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
| In.lb |
7.1 |
7.1 |
5.3 |
5.3 |
4.4 |
3.5 |
3.5 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
| Torsional stiffness |
C t21 |
Nm/
arcmin |
10 |
In.lb/
arcmin |
89 |
| Max.radical force |
F 2AMAX |
N |
3500 |
| ibf |
787.5 |
| Max.axial force |
F 3RMAX |
N |
1400 |
| ibf |
315 |
| Max.side force |
M 2KMAX |
Nm |
236 |
| In.lb |
2089 |
| Work life |
L h |
hr |
≥20000 |
| Fully loaded efficiency |
η |
% |
94 |
| Environment temperature |
ºC |
15 to 40 |
| F |
5 to 104 |
Allowable highest temperature
of shell |
ºC |
+90 |
| F |
194 |
| Lubrication |
|
Life Lubrication |
| Rotation direction |
|
Input/output with same direction |
| Protection class |
|
IP65 |
| Installation direction |
|
Any/ any direction |
Working noise
(i=10 and n1=3000rpm no-load) |
Lpa dB(A) |
≤58 |
| Moment of inertia |
J1 |
Kg.cm² |
0.47 |
0.47 |
0.47 |
0.47 |
0.47 |
0.47 |
0.47 |
0.44 |
0.44 |
0.44 |
0.44 |
0.44 |
| 10-3in.lb.s2 |
0.41 |
0.41 |
0.41 |
0.41 |
0.41 |
0.41 |
0.41 |
0.38 |
0.38 |
0.38 |
0.38 |
0.38 |
Product Description.:
Planetary gearbox is a kind of reducer with wide versatility.
The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process.
Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc.
The inner gear of the planetary gearbox can be divided into spur gear and helical gear.
Customers can choose the right precision reducer according to the needs of the application.
PBMD ( picture example: i=4 )
Suitable for periodic work system ( ED≤60% )
Max. Input RPM
(min-1)
PBMD*HIGH PRECISION ( picture example: i=4 )
Suitable for periodic work system ( ED≤60% )
Max. Input RPM
(min-1)
Recommend Products.:
Main Features:
1. High rigidity: Carburizing, carbon nitrogen co-carburizing, brilliant quenching heat treatment, the advantages of high productivity, good quenching.
2. High precision: Adopt advanced equipment,strictly controlled in quality and technology.
3. High torque:
(1) Front shell and tooth ring adopt integral design
(2) Integrated design of planetary frame and output shaft
(3) Bearing long span design, ensure the output load capacity
(4) Full needle rolling, increase contact surface
(5) Modular design of motor connection plate
4. Low noise:
The helical tooth surface is modified for tooth shape and lead to reduce the impact and noise of gear on the input and output,
then increase gear service life greatly.
Why Choose Us
Design & technology
We design and technology
Technical services:
- According to the relevant parameters provided by the customer, the SIGRINER engineering software is used to create the motion load curve diagram of the mechanism equipment to obtain the corresponding parameters and derive the motion load curve. Intuitively display important parameters and load indexes in the transmission system to help customers carry out reasonable structural design.
- SIGRINER provides a motor database from 500 servo motor manufacturers worldwide
Customer training:
We are honored to provide you with our applied computing and transmission design expertise. We can provide relevant training according to your needs. Please contact our engineer.
Technical testing center
Features of SIGRINER Precision planetary gearbox
- Very high power density, torque increased by 40%
- Easy motor installation, optional installation with length compensation
- Flexible installation, the gearbox can be installed vertically, horizontally, and up or down together with the driven shaft
- Very high positioning accuracy, return clearance is less than arc minutes
- Through helical gear meshing, the operation is stable, and the running noise is less than 50dB-A
- The world's leading life expectancy, and the raw materials and mechanism of the seal ring have been optimized
Applications.:
PBM (standard)
Cycle Applications (ED≤60%)
High dynamic applications
High positioning accuracy
Reverse operation
PBMD*HIGH PERCISION
Application of continuous operation (ED≤60%)
High rated speed
Temperature-sensitive applications
High quality control transmission
Technical data
PBMD PBMD*HIGH PRECISION
Size 90 90
I 3-100 3-100
Jt standard ( arcmin ) ≤3,≤5 ≤1
T2B (NM) 4500 3600
N1Max(rpm) 6000 8000
1. Max. 14 Fasten hub diameter
2. Max. 19 Fasten hub diameter
3. Max. 19 Fasten hub diameter
Industry application
- We provide fast supply and strong support all over the world through a complete sales and service network
- With years of rich experience, our authoritative experts provide market-leading consulting services for various industrial sectors
- Robotics, automation and manipulator technology
- A variety of servo gearboxes and mechanical transmission systems, from economical to high-end models; can be applied to various robots and their auxiliary axes, such as transmission shafts and station control devices
- Printing machine
- Innovative gearbox ensures stability, synchronization accuracy and long-term accuracy even at high speeds
The perfect solution for high-quality printing processes and other continuous duty applications
Option: integrated sensor for monitoring paper tension and similar parameters
- Machine tools and manufacturing systems
- High precision, stable operation and high efficiency are all derived from stable, zero backlash and high rigidity mechanical system solutions, such as the application of products on feed, rotation and auxiliary axes
- Food and packaging machinery
- A series of gearboxes specially designed for various shafts used in the field of packaging technology (including gearboxes with anti-corrosion design)-can maximize work efficiency, mechanical flexibility and cycle speed
- Textile machine
- Automatic canning production line
Our Services.:
1) Competitive price and good quality
2) Used for transmission systems.
3) Excellent performance, long using life
4) Prompt response on receiving Inquiries or any other messages from customers
5) only standard planetary gearbox supplied
Delivery and shipping: We provide ocean shipping, international express and air transportation to deliver your products to you.
(*Arrival time will vary depending on destination country policy and traffic condition.)
Serving: All products have a one-year warranty and online technical support.
FAQ
Q: Are you trading company or manufacturer?
A: We are group company with large range of products and production bases, also do trading company business with more than 20 years export experiences.
Q:What's the MOQ?
A: 1 or 2pcs is available.
Q: How long is your delivery time?
A: 3-5 days via DHL, TNT, UPS, FEDEX. Ocean shipping is based on different countries.
Packaging & Delivery
packaged in
Carton with foam inside or as per customer's requirements (Standard export canton)
Lead Time:
| Quantity(Pieces) |
1 - 10 |
>10 |
| Est. Time(days) |
10 |
To be negotiated |
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