Basic Info.
Model NO.
Single Row Ball
Rolling Element
Single Row
Structure
Angular Contact
Load Direction
Radial Spherical Plain Bearing
Add Lubricant
Self-lubricating
Outer Structure
Whole Outer Ring
Application
Construction Machinery
Transport Package
Wooden Case
Product Description
L-shaped single row ball slewing ring with internal gear is economy product with higher compact structure and less weight. For the slewing ring have the same figure size, the load capacity of L-shaped single row ball slewing ring is the same as the normal single row ball slewing ring, but L-shaped single row ball is much lighter and flexible. For the condition of lower loading requirement and limited mounting space, this kind of L-shaped slewing is with higher performance price ratio. The warranty will be 1 year. Free technical support would be provided by our engineer team. We have a mature and successful product series and mainly exported to Europe, America, Japan, South Korea, Singapore, India, Malaysia, Indonesia, etc. In addition, we're the strategic partner of many famous OEMs, such as HITACHI, AICHI, DOOSAN, BAUER, XCMG, LIUGONG and etc.
Product advantage:
Partner of many famous OEMs: HITACHI, AICHI, BAUER, XCMG, LIUGONG. Group, etc.
The product diameter is between 100mm to 4350mm
Patent product- Slewing Ring with Gear Hardness Gradient: to prevent gear tooth broken successfully
Patent product- Elliptical Raceway Slewing Ring : high load capacity, outstanding service life, low purchase cost
Capacity to produce gear hardness from HB285 to HB321
Patent product- Levelness Adjustable slewing ring: can adjust levelness for complicated working condition to meet with special equipment, first invented by Tongli
For superior technology, excellent product quality and superb service, batches of products exported to Europe, America and Asia
Company introduction:
Annual production capacity of 100,000 pieces, covers an area of 93,000 M2, plant area of 45, 000 M2; 3000 types of standards products
Technical team of 26 engineers; with 30 years technical accumulation, 4 of leading experts in the technical team were involved in documentation of the National Slewing Ring Standards
Three production branches, headquarter in Maanshan, with strong research and development capacity delivered by own Institute of Slewing Ring Research
Patent products: Elliptical Raceway Slewing Ring, Slewing Ring with Gear Hardness Gradient and Levelness Adjustable Slewing Ring
Strategic partner of many famous OEMS: HITACHI, AICHI, BAUER, XCMG, LIUGONG. Group, etc.
Honored as National Key Industry revitalization and technical reform subsidy for capital expenditure of the central government.
Tongli is a high-technology company, with a strong research and development capacity delivered by our own Institute of Slewing Ring Research. Tongli has a strict quality control system. Every
single slewing ring is inspected by many kinds of specialized equipments every day.
Address:
No. 446, South Zhuran Road, Maanshan, an Hui, Ma′anshan, Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Transportation
Management System Certification:
ISO 9001, ISO 14001, PAS 28000
Company Introduction:
Tongli Slewing Ring Co., Ltd is a specialized slewing ring manufacturer, concentrating in designing, developing and manufacturing slewing rings for 31 years. It′s 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, up to 4M in diameter, covers an area of 93 000 M2, plant area of 43 000 M2, 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.