Tracking Sun Slew Drive Bearing With IP66 Painting For Concentrated Heliostat
Double Enveloping Slew Drive
Circumferential slewing drive is a traditional and mature technology, but slewing drive is relatively new as an integrated structure. The improvement of integration degree not only brings many advantages in application, but also creates a lot of convenience for manufacture and use. Improving the precision and durability of this structure and further expanding its field of use are important tasks for design, manufacture and users to continuously explore improvement and development in practice.
The specifications and models of the slewing drive pair are different, such as SE/ZE/VE//ZSVE/ZSDE, etc.1", 3”, 5”, 7”, 9”, 12”, 14”, 17”, 21”, 25” and other specifications. The “SE” in the model label stands for: the English abbreviation of Slewing and Enclose Q370571775.
Because the core component adopts slewing bearing, it can bear axial force, radial force and tilting moment at the same time. The slewing drive pair is easy to install, easy to maintain, and saves installation space to a greater extent. This product can be widely used in construction machinery and new energy fields such as heavy-duty flatbed trucks, container cranes, truck-mounted cranes, aerial work vehicles, solar power generator systems for sun patrols, etc.
Slewing drives can be basically divided into single worm drive slewing drives and double worm drive slewing drives.
SE Model Performance Parameters
| SE Model Performance Parameters |
| Model |
Rated Output
Torque (N.m)
|
Tilting
Torque
(N.m)
|
Holding
Torque(N.m)
|
Axial
Load(kN)
|
Radial
Load(kN)
|
Ratio |
Efficiency |
Precision
(degree)
|
IP |
Working Tep.
(℃)
|
Self-
locking
|
Weight
(kg)
|
| 1" |
400 |
1000 |
1800 |
22 |
12 |
32:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
6 |
| 3" |
600 |
1500 |
3000 |
30 |
16 |
31:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
8 |
| 5" |
800 |
6000 |
9200 |
68 |
27 |
37:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
12 |
| 7" |
2000 |
13500 |
13200 |
132 |
58 |
57:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
21 |
| 9" |
4400 |
45000 |
30800 |
340 |
130 |
61:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
49 |
| 12" |
5800 |
54400 |
40560 |
480 |
190 |
78:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
61 |
| 14" |
6550 |
68000 |
54200 |
680 |
230 |
85:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
63 |
| 17" |
9400 |
135600 |
65040 |
980 |
390 |
102:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
105 |
| 21" |
16000 |
203400 |
81000 |
1600 |
640 |
125:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
149 |
| 25" |
21000 |
271160 |
89000 |
2400 |
950 |
150:1 |
40% |
≤0.1 |
66 |
-40～+120 |
Yes |
204 |
Fields of Application for Slewing Drives
Worm gear and worm mechanism are often used in occasions where two shafts are staggered, the transmission ratio is large, the transmission power is not large, or intermittent work.
The slewing drive can be applied to the main engine that does circular motion, such as crane turntable, rotating machinery, and other machines that perform circular work. Once the product is put into production, it can be widely used in the field of construction machinery represented by aerial work vehicles and truck cranes, as well as in the field of new energy represented by solar photovoltaic power generation and wind power generation, as well as other fields of automation, machine tool manufacturing, aerospace communications, etc. It can be said that, The market potential of this product is huge.
Application list of slewing drive pair: double worm slewing drive for construction machinery, slewing drive of truck-mounted crane, slewing drive of heavy-duty flatbed truck, slewing drive of aerial work vehicle, slewing drive of rail car, slewing drive of sewage suction truck, slewing drive of rotary claw, Bridge inspection vehicle slewing drive, China Railway beam lifter slewing drive, wind power yaw slewing drive, solar slewing drive.
Product Tags:
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Concentrated Heliostat Slewing Bearing Drive IP66 Painting Double Enveloping Images
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