SE Single Worm Gear Slewing Ring Bearing With Hydraulic Motor For Construction Machinery
Single Worm Gear Slewing Drive
Hangtuo make all kinds of slewing bearings for construction machinery, such as tower cranes, excavator, mobile crane, crawler crane, stacker reclaimers. Our compact designed worm gear slewing drives are specially for solar tracking systems. We are capable to design and manufacture non-standard slewing bearing and slewing drives independently. Our products are widely used in various application fields, such as port, ship, vehicle, mining, engineering, lifting, environmental protection, oil, chemicals, light industry, metallurgical machinery and the military etc. With over 10 years of experience, our products are widely export to USA, Germany, Japan, Spain, Canada, Italy, France, India, Brazil, Australia etc.
Worm Gear Slewing Drive Advantages
5-8 teeth contact enabling high holding capacity
High tracking accuracy
Easy maintenance
Hourglass worm technology
Maximum survivability load holding capability
High backlash
Rich experience in design and manufacture of slewing drive
Material: quality bearing steel
Compact structure, easy installation
SE Model Performance Parameters
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SE Model Performance Parameters
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|
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
|
Application
Our slew bearings are applied in various kinds of construction machinery, such as tower cranes, excavator, mobile crane, crawler crane, stacker's reclaimer and so on. Slew Bearings for these applications vary in design from single ball, ball roller combination and other combinations.
1. Tower cranes
2. Excavator
3. Mobile crane
4. Crawler crane
5. Stacker reclaimers
6. Other
Package and Delivery
1. Delivery time: 7- 60 days.
2. Payment: T/T, L/C etc.
3. Packaging: plywood box.
PS: Since the slewing drive will be equipped with different drive motors and the performance of the slewing drive is different, please contact our sales for the specific price. We will restore your message within 12 hours.
Product Tags:
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Worm Gear Slewing Bearing Drive High Accuracy Single Axis Slewing Ring Images
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