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SE25
XZWD
8483409000
SE slew drive design:
· Exhibits high torque at low output speeds and transmits high tilting moments, axial and radial loads
· Attains highest capacity with smallest diameter configuration
· Flat design, due to tangentially located drives
· Provides high torque transmission (however, the duty must be taken into consideration)
· Self-locking and non-self-locking Slew Drives are available
· Non-self-locking Slew Drives can be equipped with locking brakes
· Consider the position of the output shaft when selecting the Slew Drive
· Not recommended in case of continuous vibrations and heavy impact loading
A suitable Slew Drive is selected iteratively. For a pre-selected Slew Drive, (e.g. WD-L 0478/3-04995), an operation load point is calculated depending on external loading, the application service factor and the raceway diameter DL
Loading is permissible for raceway and bolt connection, provided that the operating point lies below the limiting load line of a preselected Slew Drive.
If the operation load point lies above the corresponding limiting load line, a Slew Drive with higher power rating must be selected, for which the limiting load line lies above the current operation load line. For the newly selected size, the operation load point must be calculated again and the permissibility of the new operation load point must be verified against the limiting load line. On the contrary, if the operating load point also lies below the limiting load line of a smaller size, then, for this size, permissibility of the newly calculated operating point can be verified within the limiting load diagram.
Now XZWD has 109 pcs production equipment with annual production capacity of slewing bearing 40000pcs/year.
In 2022, it will have 167pcs production equipment in new plant with annual production capacity of slewing bearing 70000pcs/year.
SE Series slewing drive Dimensions and performance parameters:
To get drawing (pdf),please clik on Model.
Model | External Dimensions | Installation Dimensions | Mounting Holes Date | ||||||||||||||||||
Pdf.format | L1 | L2 | L3 | H1 | H2 | D1 | D2 | D3 | D4 | D5 | D6 | n1 | M1 | T1 | T2 | n2 | M2 | T3 | T4 | ||
mm | Inner Ring | Outer Ring | |||||||||||||||||||
190 | 157 | 80 | 94.5 | 97.5 | 126 | 100 | no | no | 100 | 115 | 6 | M10 | 17 | 32 | 6 | M10 | 17 | no | |||
228 | 173 | 100.1 | 107.5 | 119 | 140 | 100 | no | no | 128 | 146 | 6 | M10 | 18 | 33 | 6 | M10 | 20 | no | |||
295 | 185 | 132.7 | 76.5 | 80.8 | 145 | 120.6 | 98 | 163 | 203.2 | 237.5 | 10 | M12 | 25 | 45 | 8 | M12 | 25 | 42.4 | |||
408 | 314 | 174.2 | 102 | 108 | 204 | 175 | 145 | 222.5 | 270 | 316 | 15 | M16 | 30 | 65 | 16 | M16 | 30 | 53 | |||
498 | 324 | 220 | 106 | 110.5 | 289 | 259 | 229 | 308.5 | 358 | 402 | 19 | M16 | 30 | 69.4 | 18 | M16 | 30 | 51 | |||
533 | 330 | 237.6 | 106 | 110 | 325 | 295 | 265 | 342.5 | 390 | 435.5 | 23 | M16 | 30 | 69 | 18 | M16 | 30 | 51 | |||
578 | 378 | 282.55 | 121 | 126 | 406 | 365.1 | 324 | 425 | 479.4 | 522 | 20 | M16 | 32 | 79 | 20 | M16 | 32 | 55 | |||
737 | 462 | 339.1 | 133 | 136.5 | 533 | 466.7 | 431.8 | 525.5 | 584.2 | 618 | 35 | M20 | 40 | 91 | 36 | M20 | 40 | no | |||
863 | 462 | 401.8 | 133 | 130 | 628 | 565 | 512 | 620 | 675 | 744 | 35 | M20 | 40 | 87 | 36 | M20 | 40 | no |
Model | Rated Output Torque | Tilting Moment Torque | Axial Load | Radial Load | Holding Torque | Gear Ratio | Tracking Precision | Self-locking Gears | Weight |
SE3 | 0.4 | 1.1 | 30 | 16.6 | 2 | 62:1 | ≤0.200 | Yes | 12 kg |
SE5 | 0.6 | 3 | 45 | 22 | 5.5 | 62:1 | ≤0.200 | Yes | 20 kg |
SE7 | 1.5 | 13.5 | 133 | 53 | 10.4 | 73:1 | ≤0.200 | Yes | 23 kg |
SE9 | 6.5 | 33.9 | 338 | 135 | 38.7 | 61:1 | ≤0.200 | Yes | 49 kg |
SE12 | 7.5 | 54.3 | 475 | 190 | 43 | 78:1 | ≤0.200 | Yes | 61 kg |
SE14 | 8 | 67.8 | 555 | 222 | 48 | 85:1 | ≤0.200 | Yes | 64 kg |
SE17 | 10 | 135.6 | 976 | 390 | 72.3 | 102:1 | ≤0.150 | Yes | 105 kg |
SE21 | 15 | 203 | 1598 | 640 | 105.8 | 125:1 | ≤0.150 | Yes | 149 kg |
SE25 | 18 | 271 | 2360 | 945 | 158.3 | 150:1 | ≤0.150 | Yes | 204 kg |
To get drawing (pdf),please clik on Model.
Model | External Dimensions | Installation Dimensions | Mounting Hole Data | |||||||||||||
Pdf.format | L1 | L2 | L3 | H2 | D0 | D2 | D3 | D4 | D5 | n1 | M1 | T1 | T2 | n2 | M2 | T3 |
mm | Inner Ring | Outer Ring | ||||||||||||||
424 | 330 | 180 | 108 | 360 | 175 | 146 | 222.5 | 270 | 15 | M16 | 30 | 62 | 16 | M16 | 30 | |
509 | 370 | 222.5 | 108 | 445 | 259 | 229 | 310 | 358 | 19 | M16 | 30 | 62 | 18 | M16 | 30 | |
544 | 380 | 240 | 108 | 480 | 295 | 265 | 342 | 390 | 23 | M16 | 30 | 56 | 18 | M16 | 30 | |
534 | 405 | 285 | 108 | 570 | 365.1 | 332 | 430 | 479.4 | 20 | M16 | 32 | 62 | 20 | M16 | 32 | |
762 | 483 | 350 | 130 | 693 | 466.7 | 425 | 540 | 574.2 | 35 | M20 | 40 | 70 | 36 | M20 | 40 | |
861 | 513 | 399 | 130 | 793 | 565 | 525 | 630 | 675 | 35 | M20 | 40 | 70 | 36 | M20 | 40 |
Model | Rated Ourput Torque kN.m | Tilting Moment Torque kN.m | Static Axial Load kN | Static Radial Load kN | Dynamic Axial Load kN | 56Dynamic Radial Load kN | Holding Torque kN.m | Gear Radio | Output Speed RPM | Self-locking Gears | Weight kg |
WEA9 | 8 | 33.9 | 550 | 205 | 130 | 110 | 38.7 | 62:1 | <3 | Yes | 53kg |
WEA12 | 9.5 | 54.3 | 725 | 270 | 180 | 140 | 43 | 79:1 | <3 | Yes | 66.8kg |
WEA14 | 10.8 | 67.8 | 920 | 343 | 220 | 190 | 48 | 86:1 | <3 | Yes | 75kg |
WEA17 | 12.96 | 135.6 | 1110 | 414 | 268 | 220 | 72.3 | 104:1 | <2 | Yes | 96kg |
WEA21 | 28.7 | 203 | 1595 | 596 | 340 | 270 | 105.8 | 90:1 | <1.5 | Yes | 172kg |
WEA25 | 34.2 | 310 | 1850 | 690 | 440 | 320 | 158.3 | 104:1 | <1.5 | Yes | 202kg |
--Customer can choose the motor according to our already designed slewing drive connect dimension.
--We can customized the connection dimension according to customer's motor connect dimension.
--We can help to provide the whole parts with Hydraulic motor, DC motor
If you have any question,pls feel free to contact us.
SE slew drive design:
· Exhibits high torque at low output speeds and transmits high tilting moments, axial and radial loads
· Attains highest capacity with smallest diameter configuration
· Flat design, due to tangentially located drives
· Provides high torque transmission (however, the duty must be taken into consideration)
· Self-locking and non-self-locking Slew Drives are available
· Non-self-locking Slew Drives can be equipped with locking brakes
· Consider the position of the output shaft when selecting the Slew Drive
· Not recommended in case of continuous vibrations and heavy impact loading
A suitable Slew Drive is selected iteratively. For a pre-selected Slew Drive, (e.g. WD-L 0478/3-04995), an operation load point is calculated depending on external loading, the application service factor and the raceway diameter DL
Loading is permissible for raceway and bolt connection, provided that the operating point lies below the limiting load line of a preselected Slew Drive.
If the operation load point lies above the corresponding limiting load line, a Slew Drive with higher power rating must be selected, for which the limiting load line lies above the current operation load line. For the newly selected size, the operation load point must be calculated again and the permissibility of the new operation load point must be verified against the limiting load line. On the contrary, if the operating load point also lies below the limiting load line of a smaller size, then, for this size, permissibility of the newly calculated operating point can be verified within the limiting load diagram.
Now XZWD has 109 pcs production equipment with annual production capacity of slewing bearing 40000pcs/year.
In 2022, it will have 167pcs production equipment in new plant with annual production capacity of slewing bearing 70000pcs/year.
SE Series slewing drive Dimensions and performance parameters:
To get drawing (pdf),please clik on Model.
Model | External Dimensions | Installation Dimensions | Mounting Holes Date | ||||||||||||||||||
Pdf.format | L1 | L2 | L3 | H1 | H2 | D1 | D2 | D3 | D4 | D5 | D6 | n1 | M1 | T1 | T2 | n2 | M2 | T3 | T4 | ||
mm | Inner Ring | Outer Ring | |||||||||||||||||||
190 | 157 | 80 | 94.5 | 97.5 | 126 | 100 | no | no | 100 | 115 | 6 | M10 | 17 | 32 | 6 | M10 | 17 | no | |||
228 | 173 | 100.1 | 107.5 | 119 | 140 | 100 | no | no | 128 | 146 | 6 | M10 | 18 | 33 | 6 | M10 | 20 | no | |||
295 | 185 | 132.7 | 76.5 | 80.8 | 145 | 120.6 | 98 | 163 | 203.2 | 237.5 | 10 | M12 | 25 | 45 | 8 | M12 | 25 | 42.4 | |||
408 | 314 | 174.2 | 102 | 108 | 204 | 175 | 145 | 222.5 | 270 | 316 | 15 | M16 | 30 | 65 | 16 | M16 | 30 | 53 | |||
498 | 324 | 220 | 106 | 110.5 | 289 | 259 | 229 | 308.5 | 358 | 402 | 19 | M16 | 30 | 69.4 | 18 | M16 | 30 | 51 | |||
533 | 330 | 237.6 | 106 | 110 | 325 | 295 | 265 | 342.5 | 390 | 435.5 | 23 | M16 | 30 | 69 | 18 | M16 | 30 | 51 | |||
578 | 378 | 282.55 | 121 | 126 | 406 | 365.1 | 324 | 425 | 479.4 | 522 | 20 | M16 | 32 | 79 | 20 | M16 | 32 | 55 | |||
737 | 462 | 339.1 | 133 | 136.5 | 533 | 466.7 | 431.8 | 525.5 | 584.2 | 618 | 35 | M20 | 40 | 91 | 36 | M20 | 40 | no | |||
863 | 462 | 401.8 | 133 | 130 | 628 | 565 | 512 | 620 | 675 | 744 | 35 | M20 | 40 | 87 | 36 | M20 | 40 | no |
Model | Rated Output Torque | Tilting Moment Torque | Axial Load | Radial Load | Holding Torque | Gear Ratio | Tracking Precision | Self-locking Gears | Weight |
SE3 | 0.4 | 1.1 | 30 | 16.6 | 2 | 62:1 | ≤0.200 | Yes | 12 kg |
SE5 | 0.6 | 3 | 45 | 22 | 5.5 | 62:1 | ≤0.200 | Yes | 20 kg |
SE7 | 1.5 | 13.5 | 133 | 53 | 10.4 | 73:1 | ≤0.200 | Yes | 23 kg |
SE9 | 6.5 | 33.9 | 338 | 135 | 38.7 | 61:1 | ≤0.200 | Yes | 49 kg |
SE12 | 7.5 | 54.3 | 475 | 190 | 43 | 78:1 | ≤0.200 | Yes | 61 kg |
SE14 | 8 | 67.8 | 555 | 222 | 48 | 85:1 | ≤0.200 | Yes | 64 kg |
SE17 | 10 | 135.6 | 976 | 390 | 72.3 | 102:1 | ≤0.150 | Yes | 105 kg |
SE21 | 15 | 203 | 1598 | 640 | 105.8 | 125:1 | ≤0.150 | Yes | 149 kg |
SE25 | 18 | 271 | 2360 | 945 | 158.3 | 150:1 | ≤0.150 | Yes | 204 kg |
To get drawing (pdf),please clik on Model.
Model | External Dimensions | Installation Dimensions | Mounting Hole Data | |||||||||||||
Pdf.format | L1 | L2 | L3 | H2 | D0 | D2 | D3 | D4 | D5 | n1 | M1 | T1 | T2 | n2 | M2 | T3 |
mm | Inner Ring | Outer Ring | ||||||||||||||
424 | 330 | 180 | 108 | 360 | 175 | 146 | 222.5 | 270 | 15 | M16 | 30 | 62 | 16 | M16 | 30 | |
509 | 370 | 222.5 | 108 | 445 | 259 | 229 | 310 | 358 | 19 | M16 | 30 | 62 | 18 | M16 | 30 | |
544 | 380 | 240 | 108 | 480 | 295 | 265 | 342 | 390 | 23 | M16 | 30 | 56 | 18 | M16 | 30 | |
534 | 405 | 285 | 108 | 570 | 365.1 | 332 | 430 | 479.4 | 20 | M16 | 32 | 62 | 20 | M16 | 32 | |
762 | 483 | 350 | 130 | 693 | 466.7 | 425 | 540 | 574.2 | 35 | M20 | 40 | 70 | 36 | M20 | 40 | |
861 | 513 | 399 | 130 | 793 | 565 | 525 | 630 | 675 | 35 | M20 | 40 | 70 | 36 | M20 | 40 |
Model | Rated Ourput Torque kN.m | Tilting Moment Torque kN.m | Static Axial Load kN | Static Radial Load kN | Dynamic Axial Load kN | 56Dynamic Radial Load kN | Holding Torque kN.m | Gear Radio | Output Speed RPM | Self-locking Gears | Weight kg |
WEA9 | 8 | 33.9 | 550 | 205 | 130 | 110 | 38.7 | 62:1 | <3 | Yes | 53kg |
WEA12 | 9.5 | 54.3 | 725 | 270 | 180 | 140 | 43 | 79:1 | <3 | Yes | 66.8kg |
WEA14 | 10.8 | 67.8 | 920 | 343 | 220 | 190 | 48 | 86:1 | <3 | Yes | 75kg |
WEA17 | 12.96 | 135.6 | 1110 | 414 | 268 | 220 | 72.3 | 104:1 | <2 | Yes | 96kg |
WEA21 | 28.7 | 203 | 1595 | 596 | 340 | 270 | 105.8 | 90:1 | <1.5 | Yes | 172kg |
WEA25 | 34.2 | 310 | 1850 | 690 | 440 | 320 | 158.3 | 104:1 | <1.5 | Yes | 202kg |
--Customer can choose the motor according to our already designed slewing drive connect dimension.
--We can customized the connection dimension according to customer's motor connect dimension.
--We can help to provide the whole parts with Hydraulic motor, DC motor
If you have any question,pls feel free to contact us.
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