SE series slewing drive

  • SE series slewing drive
  • SE series slewing drive
  • SE series slewing drive

SE series slewing drive

SE slew drive, also known as rotary gear device, SE rotary drive device, SE rotary drive pair, rotary reducer, rotary table, etc. The main components of SE rotary drive include: rotary bearing, worm, casting base, and some standard parts such as bearings, bolts, etc. The use of wheel axle motion in the SE rotary drive device can reduce force consumption and provide safety protection

Model: SE slew drive

Type: worm gear reducer

Rotary center diameter: 100mm-100000mm

Quenching and tempering materials:45 #, 35SiMn, 40Cr, 40CrNi, 40MnB

Quenched materials:20Cr, 20CrMnTi, 20MnB, 20CrMnTo

Quenching and tempering hardness: HB220-260

Quenching hardness: 48-55

Delivery type: 30-60 days


Overview of SE series slew drive

SE slew drive is a fence type slewing reducer, worm gear drive can realize reverse self-locking. Wide range of applications include: aerial work platforms, firetruck ladders, marine cranes and log transfer machines.

Features of SE series slew drive

SE slew drive, also known as rotary gear device, SE rotary drive device, SE rotary drive pair, rotary reducer, rotary table, etc. The main components of SE rotary drive include: rotary bearing, worm, casting base, and some standard parts such as bearings, bolts, etc. The use of wheel axle motion in the SE rotary drive device can reduce force consumption and provide safety protection.

SE slew drive is a full circle rotary reduction transmission mechanism that integrates a driving power source. It uses a rotary bearing as the driving follower and mechanism attachment. By attaching an active component, driving source, and cover to one of the inner and outer rings of the rotary bearing, the other ring is used as both the driving follower and the connecting base of the driven working component. This takes advantage of the characteristic that the rotary bearing itself is a full circle rotary connector, Configure the driving power source and main transmission components to make it a combination of rotation, deceleration, and driving functions. 

Techspecs

Model: SE slew drive

Type: worm gear reducer

Gear type: cylindrical gear

Transmission stage: single stage

Tooth surface hardness: Hard tooth surface

Rated output torque: 9KN. M

Rotary center diameter: 100mm-100000mm

Total height with adapter flange: 108mm

Tooth clearance ≤ 0.3mm

Application SE slew drive

Special vehicle steering table

Heavy flatbed transport vehicles

Container cranes

Truck mounted cranes, truck mounted cranes, aerial work vehicles

Keling crane

Gantry crane

Small wind power stations

Aerospace communication

SE slew drive supplier

LTZC provides SE slew drive, if you are looking for a supplier of thin section radial contact bearingsSE slew drive, please contact us for the latest quotation.


TypeOutputOverturningHoldingAxialRadialAxialRadialReductionAccuracyWeight
TorqueMomentTorqueStaticStaticDynamicDynamicRatioClass



LoadLoadLoadLoad

SE3C

400

N.m

1100 

N.m

2000 

KN

30

 KN

16.6 kN

9.6

 KN

8.4 

KN

62:1≤0.2°12 Kg
295 ltc.ft

811

 ltc.ft

1475 ltc.ft6744 lbf3732 lbf

2158

 lbf

1888 

lbf

SE5A600 N.m

5500

 N.m

45 

KN

22 

KN

14.4 KN

14.4

 KN

11.1 

KN

621≤0.2°20 Kg
442.5 ltc.ft

2212.5

 ltc.ft

4056.25 ltc.ft10116 lbf4945.6 lbf3237.1 lbf2495.3 lbf
SE71500 N.m

13500

 N.m

10400 N.m

133

 KN

53 

KN

32 

KN

28 

KN

73:1≤0.2°21 Kg
1107 ltc.ft

9957

 ltc.ft

7671 ltc.ft29900 lbf11915 lbf

7194

 lbf

6295 

lbf

SE9A6.5 KN.m

33.9

 KN.m

38.7 KN.m

338

 KN

135 

KN

81 

KN

71 

KN

61:1≤0.17°49 Kg
4794 ltc.ft

25000

 ltc.ft

29000 ltc.ft76000 lbf30000 lbf

18000

 lbf

16000 

lbf

SE12A7.5 KN.m

54.3

 KN.m

43 KN.m

475

 KN

190 

KN

114 

KN

100 

KN

78:1≤0.17°61 Kg
5532 ltc.ft

40000

 ltc.ft

32000 ltc.ft107000 lbf43000 lbf

26000

 lbf

23000 

lbf

SE14A

8

 KN.m

67.8

 KN.m

48 KN.m

555

 KN

222 

KN

133 

KN

117 

KN

85:1≤0.17°64 Kg
5900 ltc.ft

50000

 ltc.ft

35000 ltc.ft125000 lbf50000 lbf

30000 

lbf

26000 

lbf

SE17A10 KN.m

135.6

 KN.m

72.3 KN.m

970

 KN

390 

KN

235 

KN

205 

KN

1021≤0.15°105 Kg
7400 ltc.ft

100000

 ltc.ft

53000 ltc.ft218000 lbf88000 lbf

53000

 lbf

46000

 lbf

SE2115 KN.m

203

 KN.m

105.8 KN.m1598 KN

640

 KN

385 

KN

335 

KN

1251≤0.15°149 Kg
11000 ltc.ft

150000

 ltc.ft

78000 ltc.ft359000 lbf144000 lbf

87000

 lbf

75000 

lbf

SE2518 KN.m

271

 KN.m

158.3 KN.m2360 KN

945

 KN

590 

KN

470 

KN

1501≤0.15°204 Kg
13300 ltc.ft

200000

 ltc.ft

117000 ltc.ft531000 lbf212000 lbf133000 lbf106000 lbf


Contact LTZC Bearing

Feel free to get a quote on the latest price of slewing bearings for any large applications, please include your application, needs, requirements and other details.

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