Helical Gear Speed Reducer
A helical gear speed reducer is a precision power transmission device designed based on the principle of helical gear meshing. Its core function is to reduce the input speed and amplify the output torque through the meshing cooperation of helical gear sets, while ensuring the stability and accuracy of power transmission.
Its key advantages include: adopting a spiral tooth surface design, which provides a large meshing contact area and smooth transmission, with operating noise significantly lower than that of spur gear speed reducers; high transmission efficiency (usually 90%-98%) and low energy loss; compact structure and strong load-bearing capacity. Equipped with high-strength alloy gears and precision machining technology, it can adapt to medium and heavy-load working conditions; through multi-stage gear combination, it can flexibly achieve different speed ratio requirements to meet diverse transmission scenarios.
Our Helical Gear Speed Reducer is the ideal combination of a precision planetary gearbox and efficient bearing technology.It was designed specifically to achieve maximum performance at high speed.Thanks to the helical gearing,it operates particularly smoothly -and is quieter than average.
The Core features of Helical Gear Speed Reducer:
1.Helical gear transmission,carburizing and quenching treatment,tooth profile modification treatment.Ensure low noise and stable operation. The bearing capacity is 20% higher than that of straight teeth.
2.The integral output shaft is supported by bearings at both ends of the planetary gear to achieve high precision and high strength.
3. The return clearance is small, and the precision single stage can reach within 3 arc minutes.
product parameter (specification)
The following are the technical parameters of some models of Helical Gear Speed Reducer. If you need detailed information about this or other models,please contact our sales staff.
Hotline:+86 18944738967 Email:ruixinzidonghua@gmail.com LINE ID:@Miss Yua
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GEAR BOX PERFPRMANCE INFORMATION |
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|
Specifications |
unit |
Stage |
Ratio |
PGF047 |
PGF064 |
PGF090 |
PGF110 |
PGF140 |
PGF200 |
PGF255 |
|
Inertia |
Kg. |
1 |
4 |
0.04 |
0.18 |
0.67 |
1.66 |
7.17 |
24.92 |
58.30 |
|
5 |
0.04 |
0.17 |
0.65 |
1.50 |
6.52 |
23.42 |
53.30 |
|||
|
7 |
0.04 |
0.14 |
0.60 |
1.45 |
6.17 |
22.64 |
51.02 |
|||
|
9 |
0.04 |
0.14 |
0.58 |
1.41 |
6.10 |
22.64 |
50.96 |
|||
|
10 |
0.04 |
0.14 |
0.58 |
1.41 |
6.10 |
22.72 |
50.55 |
|||
|
2 |
16 |
0.04 |
0.18 |
0.18 |
0.65 |
2.80 |
7.56 |
23.22 |
||
|
20 |
0.04 |
0.17 |
0.17 |
0.65 |
2.80 |
7.56 |
23.22 |
|||
|
25 |
0.04 |
0.17 |
0.17 |
0.65 |
2.80 |
7.56 |
23.22 |
|||
|
35 |
0.04 |
0.14 |
0.14 |
0.60 |
2.59 |
7.56 |
23.22 |
|||
|
40 |
0.04 |
0.14 |
0.14 |
0.60 |
2.59 |
7.06 |
22.51 |
|||
|
50 |
0.04 |
0.14 |
0.14 |
0.58 |
2.54 |
7.06 |
22.51 |
|||
|
70 |
0.04 |
0.14 |
0.14 |
0.58 |
2.54 |
7.06 |
22.51 |
|||
|
90 |
0.04 |
0.14 |
0.14 |
0.58 |
2.54 |
7.06 |
22.51 |
|||
|
100 |
0.04 |
0.14 |
0.14 |
0.58 |
2.54 |
7.06 |
22.51 |
|||
|
GEAR BOX PERFPRMANCE INFORMATION |
||||||||||
|
Specifications |
unit |
Stage |
Ratio |
PGF047 |
PGF064 |
PGF090 |
PGF110 |
PGF140 |
PGF200 |
PGF255 |
|
Nominal Output Torque |
N.m |
1 |
4 |
21 |
50 |
142 |
285 |
582 |
1145 |
1650 |
|
5 |
25 |
66 |
176 |
335 |
600 |
1220 |
1700 |
|||
|
7 |
21 |
54 |
145 |
310 |
540 |
1120 |
1500 |
|||
|
10 |
16 |
45 |
122 |
250 |
500 |
620 |
1250 |
|||
|
2 |
16 |
21 |
50 |
142 |
285 |
582 |
1060 |
1600 |
||
|
20 |
21 |
50 |
142 |
285 |
582 |
1120 |
1700 |
|||
|
25 |
25 |
66 |
176 |
335 |
600 |
1220 |
2000 |
|||
|
35 |
25 |
66 |
176 |
335 |
600 |
1220 |
2000 |
|||
|
40 |
21 |
50 |
142 |
285 |
582 |
1145 |
1700 |
|||
|
50 |
25 |
66 |
176 |
335 |
600 |
1220 |
2000 |
|||
|
70 |
21 |
54 |
145 |
310 |
540 |
1120 |
1800 |
|||
|
100 |
16 |
45 |
122 |
250 |
500 |
620 |
1250 |
|||
|
Emergency Stop Torque |
N.m |
1/2 |
4-100 |
3.0times of Nominal Output Torque |
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|
Nominal Input Speed |
rpm |
1/2 |
4-100 |
5000 |
5000 |
5000 |
4000 |
3000 |
3000 |
2000 |
|
Max.Input Speed |
rpm |
1/2 |
4-100 |
10000 |
10000 |
10000 |
8000 |
6000 |
6000 |
4000 |
|
Ultra-precise Backlash |
arcmin |
1 |
4-10 |
≤2 |
≤2 |
≤2 |
≤1 |
≤1 |
≤1 |
≤1 |
|
2 |
16-100 |
≤4 |
≤4 |
≤4 |
≤3 |
≤3 |
≤3 |
≤3 |
||
|
Precise Backlash |
arcmin |
1 |
4-10 |
≤4 |
≤4 |
≤4 |
≤3 |
≤3 |
≤3 |
≤3 |
|
2 |
16-100 |
≤6 |
≤6 |
≤6 |
≤5 |
≤5 |
≤5 |
≤5 |
||
|
Standard Backlash |
arcmin |
1 |
4-10 |
≤6 |
≤6 |
≤6 |
≤5 |
≤5 |
≤5 |
≤5 |
|
2 |
16-100 |
≤8 |
≤8 |
≤8 |
≤7 |
≤7 |
≤7 |
≤7 |
||
|
Torsional Rigidity |
N.m/arcmin |
1/2 |
4-100 |
6 |
11 |
30 |
84 |
150 |
435 |
1006 |
|
Max.Radial Load |
N |
1/2 |
4-100 |
40 |
120 |
241 |
417 |
1320 |
3200 |
5900 |
|
Max.Axial Load |
N |
1/2 |
4-100 |
960 |
1800 |
2000 |
4550 |
6110 |
5300 |
10600 |
|
Operating Temp |
℃ |
1/2 |
4-100 |
-10℃-+90℃ |
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|
Service Life |
hr |
1/2 |
4-100 |
20000(10000/continuous operation) |
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|
Efficiency |
% |
1 |
4-10 |
≥97% |
||||||
|
2 |
16-100 |
≥94% |
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|
Weight |
kg |
1 |
4-10 |
0.8 |
1.2 |
3.3 |
7.5 |
14.6 |
32.4 |
|
|
2 |
16-100 |
1.1 |
1.8 |
4.5 |
9.2 |
18.7 |
37.5 |
|||
|
Mounting Position |
- |
1/2 |
3-100 |
Any direction |
||||||
|
Noise Level |
dBA/1m |
1/2 |
3-100 |
60 |
60 |
63 |
65 |
68 |
70 |
73 |
|
Protection Class |
- |
1/2 |
3-100 |
Ip65 |
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|
Lubrication |
1/2 |
3-100 |
Synthetic Lubricant |
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product feature and application
Suitable for servo and stepping motors manufactured by major manufacturers, such as Delta, Panasonic, An Chuan, Xinjie,Fuji,Mitsubishi, Siemens, Schneider Omron, fAnnuo, Kobe's domestic brands, etc ..
1.Aerospace,military industry.
2.Healthcare,electronic information technology industry.
3.Industrial robots, production automation, CNC machine tool manufacturing industry.
4.Automobile manufacturing,textile,printing,food,metallurgy.
5.Environmental protection engineering,warehousing and logistics and other industries.
production details
The following are the appearance details of Helical Gear Speed Reducer type PGF047/PGF064/PGF090/PGF110/PGF140/PGF200/PGF255.
product qualification
This product uses high-density steel as the raw material,making it suitable for heavy-duty industrial applications.
Our factory focuses on producing high-quality industrial products with high precision and rigidity, and has many years of excellent professional experience in quality and safety production.Our products have all undergone safety certification.
deliver,shipping and serving
Our team strictly controls the service and quality of the products, with the most important goal of providing customers with peace of mind when using them. We are committed to providing a safer workplace for every user. We strive for survival through quality, development through integrity, and efficiency through service.
If you need detailed information about this or other models,please contact us!
If you have any questions about our products, welcome to contact us!
Hotline:+86 18944738967 Email:ruixinzidonghua@gmail.com LINE ID:@Miss Yuan
latest news
Our company focuses on industrial safety systems,we sell a wide range of safety products, with complete models and a focus on industrial safety quality. We have been dedicated to industrial safety production for many years and have rich professional knowledge in this area
Striving to provide customers with a safer workplace is a continuous goal pursued by the company. Guided by this goal, all employees of the company will make every effort to provide customers with satisfactory products and high-quality services, and look forward to working together with customers to create a safe industrial production environment and win a better future.
Hot Tags: helical gear speed reducer, China helical gear speed reducer manufacturers, suppliers, factory, helical gearbox, Helical Gear Speed Reducer, Helical Planetary Gear, Helical Gear Planetary Gearbox, Gearbox Helical Gear, Helical Gear Gearbox
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