SDE/PDE combined slewing drive Archives | ZZ https://www.precisionslewingbearing.com/product-tag/sde-pde-combined-slewing-drive/ Tue, 24 Sep 2024 07:34:16 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://www.precisionslewingbearing.com/wp-content/uploads/2018/09/cropped-icon-apple-32x32.png SDE/PDE combined slewing drive Archives | ZZ https://www.precisionslewingbearing.com/product-tag/sde-pde-combined-slewing-drive/ 32 32 W series heavy-duty slewing drive device https://www.precisionslewingbearing.com/product/w-series-slewing-drive/ Mon, 23 Oct 2023 03:20:14 +0000 https://www.precisionslewingbearing.com/?post_type=product&p=40918 The W series heavy-duty slewing drive device adopts an open structure, with a large gear contact area and stronger output torque. In order to facilitate customers' use and maintenance, ZZ adopts a universal installation structure and is highly interchangeable. Flexible input interface form facilitates the connection and input of various hydraulic motors and reduction motors.

The post W series heavy-duty slewing drive device appeared first on ZZ.

]]> The W series heavy-duty slewing drive is a key engineering device whose structure and working principle make it suitable for a variety of industrial and engineering applications. Through the synergy of drive motors, reducers, gears, bearings, hydraulic systems and control systems, these devices achieve horizontal and vertical rotational motion, thereby improving the functionality of various equipment and machinery.

W series heavy duty slewing drives play a key role in a variety of engineering and industrial applications. Here are some common application areas:

  • Construction engineering: Slewing devices are widely used in construction equipment such as excavators, loaders and concrete mixers to realize the rotation and tilt of bucket wheels or buckets and improve construction efficiency.
  • Lifting equipment: Equipment such as cranes, tower cranes, and cranes use slewing devices to rotate hooks or booms for lifting cargo.
  • Wind energy industry: Wind turbines use gyroscopes to position the wind turbine blades so they face the wind to maximize the capture of wind energy.
  • Agricultural machinery: Agricultural equipment such as agricultural tractors and harvesters use slewing devices to rotate agricultural tools to achieve different working directions.

 

W series heavy-duty slewing drive catalogue

Model Output Torque Tilting Moment Torque Holding Torque Gear Ratio Tracking Precision Weight
W7 3.5 KN.m 14.2 KN.m 20 KN.m 47:1 ≤0.15° 29kg
2583 lbf.ft 10.5×10³ lbf.ft 14.8×10³ lbf.ft
W9 8 KN.m 35.6 KN.m 34.5 KN.m 62:1 ≤0.15° 40kg
5904 lbf.ft 26.3×10³ lbf.ft 25.5×10³ lbf.ft
W12 9.5 KN.m 57 KN.m 43 KN.m 79:1 ≤0.15° 52kg
7011 lbf.ft 42.1×10³ lbf.ft 32×10³ lbf.ft
W14 10.8 KN.m 71.2 KN.m 48 KN.m 86:1 ≤0.13° 62kg
7970 lbf.ft 52.6×10³ lbf.ft 35×10³ lbf.ft
W17 12.96 KN.m 142.4 KN.m 58 KN.m 104:1 ≤0.1° 82kg
9564 lbf.ft 105×10³ lbf.ft 42.8×10³ lbf.ft
W19 18.5 KN.m 170 KN.m 80.1 KN.m 94:1 ≤0.1° 95kg
13653 lbf.ft 125.5×10³ lbf.ft 59.1×10³ lbf.ft
W21 28.7 KN.m 203 KN.m 105.8 KN.m 90:1 ≤0.1° 139kg
21180 lbf.ft 105×10³ lbf.ft 78.1×10³ lbf.ft
W25 34.2 KN.m 310 KN.m 158.3 KN.m 104:1 ≤0.1° 176kg
25240 lbf.ft 229×10³ lbf.ft 117×10³ lbf.ft

The post W series heavy-duty slewing drive device appeared first on ZZ.

]]> SDE/PDE combined slewing drive https://www.precisionslewingbearing.com/product/sde-series-slewing-drive/ Mon, 23 Oct 2023 02:00:07 +0000 https://www.precisionslewingbearing.com/?post_type=product&p=40887 (SDE/PDE) The advantages of combined slewing drive systems for horizontal and vertical rotation include precise position control, versatility and adaptability.

The horizontal rotation function allows the structure to rotate in a horizontal plane, usually within a 360-degree range, to suit different application needs. This is important for applications that require tracking targets, positioning equipment, or implementing rotating platforms.

The vertical rotation function allows the structure to move up and down in the vertical plane, usually within a certain range of angles. This vertical rotation is commonly used in applications such as cameras, telescopes and astronomical observations to observe objects at different heights.

The post SDE/PDE combined slewing drive appeared first on ZZ.

]]> The SDE/PDE combined slewing drive is an advanced engineering technology that blends the functions of horizontal and vertical rotation to achieve a variety of applications, especially in areas where precise positioning and rotation control are required. This technology combines slewing bearings, gear transmission, electric drives and advanced control systems to bring new opportunities to many industries.

The SDE/PDE combined slewing drive system is a complex mechanical system that allows the mechanical structure or platform to rotate in both horizontal and vertical directions. Such systems typically consist of the following key components:

  • Slewing Bearing: This is the core part of the system, providing support and bearing functions to enable the structure to rotate.
  • Gear transmission: The gear transmission mechanism is used to transmit the power of the electric drive to the slewing bearing to achieve rotational motion.
  • Electric drive: Electric drive systems usually include motors, reducers and controllers to provide power and control.
  • Control System: The control system includes sensors, encoders and controllers to monitor and manage rotational motion to ensure precise positioning and control.

 

SDE/PDE slewing drive catalogue

Model Output Torque Tilting Moment Torque Holding Torque Gear Ratio Tracking Precision Weight
SDE7 1500 N.m 13500 N.m 10400 N.m 73:1 ≤0.2° 58kg
1107 lbf.ft 9957 lbf.ft 7671 lbf.ft
SDE7 2000 N.m 10 KN.m 9000 N.m 28:1 ≤0.2°
1476 lbf.ft 7380 lbf.ft 6642 lbf.ft
SDE17 20 KN.m 135.6 KN.m 72.3 KN.m 102:1 ≤0.2° 390kg
14760 lbf.ft 100×10³ lbf.ft 53×10³ lbf.ft
SDE17 20 KN.m 70 KN.m 68 KN.m 102:1 ≤0.2°
14760 lbf.ft 52×10³ lbf.ft 50×10³ lbf.ft
SDE21 40 KN.m 200 KN.m 105 KN.m 105:1 ≤0.2° 545kg
29520 lbf.ft 148×10³ lbf.ft 77×10³ lbf.ft
SDE21 43 KN.m 110 KN.m 100 KN.m 105:1 ≤0.2°
31734 lbf.ft 81×10³ lbf.ft 50×10³ lbf.ft

The post SDE/PDE combined slewing drive appeared first on ZZ.

]]>