Worm Helical Gearbox
Worm Helical Gearbox has the advantage of adjusting backlash easily to keep good meshing all along.Compared with the normal cylindrical worms, dual Worm Helical Gearbox is constructed with two leads, it has the effect of producing a worm thread which increases in thickness from one end of the worm to the other.This unique design allows the axial position of the worms to be altered thereby reducing the backlash between the worms and the worm gears during the life of the gear set.Worm Helical Gearbox can be applied in the field of the accurate machining structure which requires high indexing accuracy and availability to adjust the mesh to minimize backlash continuously.High precision rotary motion:Reduce vibration and noise caused by changes in load and cutting force.Reduce impact and noise caused by forward and reverse rotation.Reduce the increased wear of the worm gear caused by the above.Increase the response speed of the worm gear output.
This product has reliable output accuracy, with an output accuracy of ≤1 arc minute (≤ 0.017 °,≤1um) and a side gap of≤1 arc minute (≤0.017 °,≤11um).
The Worm Helical Gearbox is made of high-strength aluminum alloy and is formed through pressure casting technology.It is designed to be easy to install and has stable input. The worm uses two imported tapered roller bearings to provide high-strength support, and the input speed can reach 4000 rpm.
Worm Helical Gearbox has multiple output options:




product parameter (specification)
The following are the technical parameters of some models of Worm Helical Gearbox. 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 Yuan
|
Speed |
3000rpm |
2000rpm |
1000rpm |
Fr |
Fa |
|||||||
|
RDB |
speed ratio"i" |
S1 |
S5 |
η |
S1 |
S5 |
η |
S1 |
S5 |
η |
||
|
45 |
14.5 |
45 |
75 |
0.85 |
52 |
82 |
0.81 |
58 |
90 |
0.75 |
5500 |
3800 |
|
19.5 |
48 |
78 |
0.82 |
54 |
85 |
0.78 |
61 |
94 |
0.73 |
|||
|
25 |
49 |
80 |
0.78 |
56 |
88 |
0.76 |
62 |
95 |
0.71 |
|||
|
30 |
53 |
82 |
0.75 |
59 |
92 |
0.71 |
64 |
98 |
0.65 |
|||
|
40 |
49 |
80 |
0.72 |
55 |
86 |
0.69 |
58 |
91 |
0.6 |
|||
|
50 |
48 |
78 |
0.65 |
53 |
83 |
0.62 |
57 |
88 |
0.51 |
|||
|
60 |
49 |
79 |
0.6 |
54 |
85 |
0.55 |
58 |
89 |
0.5 |
|||
|
50 |
5.2 |
55 |
80 |
0.86 |
68 |
95 |
0.82 |
75 |
112 |
0.8 |
||
|
9.25 |
55 |
80 |
0.85 |
69 |
95 |
0.83 |
75 |
112 |
0.76 |
|||
|
19.5 |
52 |
76 |
0.82 |
67 |
89 |
0.8 |
75 |
108 |
0.73 |
|||
|
25 |
51 |
76 |
0.8 |
70 |
92 |
0.75 |
78 |
112 |
0.7 |
|||
|
35 |
60 |
86 |
0.65 |
65 |
100 |
0.67 |
78 |
115 |
0.68 |
|||
|
40 |
60 |
86 |
0.65 |
65 |
100 |
0.67 |
78 |
115 |
0.68 |
|||
|
50 |
56 |
82 |
0.64 |
63 |
95 |
0.6 |
72 |
112 |
0.58 |
|||
|
60 |
55 |
80 |
0.55 |
65 |
95 |
0.53 |
72 |
112 |
0.52 |
|||
|
55 |
14.5 |
82 |
130 |
0.83 |
98 |
155 |
0.8 |
112 |
181 |
0.77 |
6800 |
4600 |
|
19.5 |
86 |
135 |
0.82 |
102 |
160 |
0.79 |
117 |
190 |
0.76 |
|||
|
25 |
92 |
141 |
0.8 |
105 |
162 |
0.78 |
119 |
192 |
0.75 |
|||
|
30 |
95 |
145 |
0.77 |
112 |
168 |
0.76 |
126 |
195 |
0.74 |
|||
|
40 |
93 |
143 |
0.72 |
111 |
165 |
0.7 |
124 |
194 |
0.68 |
|||
|
50 |
93 |
142 |
0.66 |
108 |
158 |
0.63 |
120 |
189 |
0.6 |
|||
|
60 |
92 |
138 |
0.64 |
105 |
153 |
0.6 |
118 |
186 |
0.58 |
|||
|
63 |
14.5 |
104 |
174 |
0.86 |
142 |
232 |
0.82 |
155 |
260 |
0.75 |
8500 |
8000 |
|
19.5 |
100 |
168 |
0.82 |
132 |
220 |
0.77 |
146 |
251 |
0.73 |
|||
|
25 |
91 |
158 |
0.78 |
130 |
223 |
0.76 |
136 |
238 |
0.7 |
|||
|
30 |
115 |
185 |
0.75 |
150 |
245 |
0.7 |
168 |
276 |
0.65 |
|||
|
40 |
110 |
180 |
0.72 |
150 |
245 |
0.69 |
165 |
275 |
0.6 |
|||
|
50 |
102 |
170 |
0.65 |
132 |
223 |
0.62 |
146 |
250 |
0.52 |
|||
|
60 |
96 |
162 |
0.6 |
130 |
218 |
0.55 |
140 |
239 |
0.51 |
|||
|
75 |
14.5 |
151 |
243 |
0.85 |
195 |
310 |
0.83 |
235 |
350 |
0.76 |
10000 |
10100 |
|
19.5 |
160 |
250 |
0.82 |
210 |
320 |
0.8 |
234 |
348 |
0.73 |
|||
|
25 |
152 |
245 |
0.8 |
201 |
315 |
0.75 |
213 |
320 |
0.7 |
|||
|
30 |
168 |
260 |
0.65 |
230 |
345 |
0.67 |
258 |
360 |
0.68 |
|||
|
40 |
163 |
258 |
0.65 |
220 |
330 |
0.67 |
243 |
345 |
0.68 |
|||
|
50 |
150 |
243 |
0.64 |
210 |
322 |
0.6 |
225 |
320 |
0.58 |
|||
|
60 |
146 |
236 |
0.55 |
202 |
312 |
0.53 |
210 |
310 |
0.52 |
|||
|
80 |
128 |
220 |
0.5 |
192 |
300 |
0.5 |
205 |
300 |
0.48 |
|||
|
90 |
14.5 |
272 |
390 |
0.83 |
368 |
540 |
0.8 |
420 |
590 |
0.77 |
15000 |
12000 |
|
19.5 |
265 |
385 |
0.82 |
356 |
530 |
0.79 |
389 |
560 |
0.76 |
|||
|
25 |
250 |
380 |
0.8 |
341 |
525 |
0.78 |
365 |
545 |
0.758 |
|||
|
30 |
312 |
420 |
0.77 |
406 |
580 |
0.76 |
450 |
630 |
0.74 |
|||
|
40 |
275 |
385 |
0.72 |
358 |
550 |
0.7 |
410 |
605 |
0.68 |
|||
|
50 |
260 |
380 |
0.66 |
340 |
534 |
0.63 |
389 |
586 |
0.6 |
|||
|
60 |
225 |
350 |
0.64 |
318 |
526 |
0.6 |
350 |
568 |
0.58 |
|||
|
80 |
220 |
345 |
0.62 |
280 |
489 |
0.58 |
318 |
521 |
0.52 |
|||
product feature and application
The Worm Helical Gearbox can be widely used in various industrial fields, such as precision polishing machines, servo axes, automation equipment, production lines, fourth axis robots, etc.





production details
The following are the appearance details and parameter information of Worm Helical Gearbox types.
Hollow shaft output:


Solid shaft output:


Hole key slot output:


The following is an installation tutorial:
Easy to install:Adopting double diaphragm coupling, providing higher precision and rigidity servo motor flange, easy to replace.

Installation position:


product qualification
The Worm Helical Gearbox is made of high-strength aluminum alloy and is formed through pressure casting technology. Its rigidity is improved through special heat treatment, and it has the characteristics of light weight and high strength. The surface is treated with anti-corrosion to increase corrosion resistance.
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.

Our company specializes in industrial safety systems, offering an extensive portfolio of safety products with comprehensive model coverage-all while upholding strict standards for industrial safety quality. With years of dedication to industrial safety in production, we have accumulated profound expertise in this field.
Our enduring mission is to deliver safer workplaces for our clients. Aligned with this mission, every employee of the company strives to provide customers with satisfactory products paired with premium services.
We eagerly anticipate collaborating with clients to build a secure industrial production environment and jointly forge a brighter future.
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