Open/Closed Type Slewing Drive with Worm/Helical Gear
|FOB Unit Price:||US $100 US $1,000|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Transport Package:||Wooden Case|
|Payment Terms:||L/C, T/T|
- Model NO.: 224, 341, 419, 478, 534
- Transmission Form: Worm
- Rolling Body: Ball Bearings
- Outer Dimension: Extra Large (440mm)
- Separated: Unseparated
- Trademark: TONGLI
- Origin: Maanshan China
- Openness: Closed
- Motor Hydraulic: Single or Double
- The Number of Rows: Single
- Load Direction: Radial Bearing
- Material: 50mn
- Specification: SGS
- HS Code: 848280000
Type: Open type slewing drive
Closed type slewing drive
Motor: Hydraulic and electric
|Size||Module||Tooth Number||Transmission ratio||Center distance (mm)||Self-locking||Transmission effciency||Maximum torque (KN.m)||Axial direction (KN)||Radial direction (KN)||Weight(Kg)|
Tongli Slewing Ring Co., Ltd is a specialized slewing ring manufacturer, concentrating in designing, developing and manufacturing slewing rings for 31 years. Its headquartered in Maanshan, China, near Shanghai. With deep rooted company culture that 'professionalism and commitment lead to success', Tongli strives to offer customer satisfaction with superb technology, reliable product quality and excellent service. As a leading company in China's slewing ring industry, Tongli has an annual production capacity of 100,000 pieces, covers an area of 93 000 M2, plant area of 45 000, technical team of 26 engineers. Tongli is a high-tech company with strong research and development capacity delivered by our own Institute of Slewing Ring Research, with recent patent achievement of Elliptical Raceway Slewing Ring, Gear Hardness Gradient Slewing Ring and Levelness Adjustable Slewing Ring, Tongli become strategic partner of HITACHI, AICHI, BAUER, XCMG, LIUGONG. Group, and etc.
The slewing drive is a gearbox that can safely hold radial and axial loads, as well as transmit a torque for rotating. The rotation can be in a single axis, or inmultiple axes together. Slewing drives are made by manufacturing gearing, bearings, seals, housing, motor and other auxiliary components and assembling them into a finished gearbox.
There are many applications in which the slewing drive can be utilized, primarily because it is perfect for applications that require both load-holding power and rotational torque strength.
1.This series of products are widely applied in the turning parts in construction machinery and solar power industries.
2.The azimuth and elevation drivers of solar tracking systems
3.The rotations of turntables or cranes in various types of construction machinery
4.The rotating parts of industrial equipments such as welding positioners
Typical slewing drive applications include but are not limited to:
Solar Trackers, wind turbines, man lifts, hydraulic machinery, digger derricks, lifts, cranes, drilling equipment.
Open type slewing drive