LDB Company News - LDB

Luoyang LDB Bearing Showcased Heavy-Duty Slewing Solutions at CTT Expo 2026 in Moscow

LDB Bearing — Fri, 05 Jun 2026 07:38:26 +0000

Luoyang Longda Bearing Co., Ltd. (LDB), specializing in the design, engineering, and manufacturing of large-scale slewing bearings and precision slew drives, proudly concluded its official participation in the prestigious CTT Expo 2026 (The 26th International Trade Fair for Construction Machinery and Technologies). The flagship industry event was successfully held from May 26 to 29, 2026, […]

The post Luoyang LDB Bearing Showcased Heavy-Duty Slewing Solutions at CTT Expo 2026 in Moscow first appeared on LDB.

Delivery of CAT Excavator Slewing Bearing to South America

LDB Bearing — Fri, 15 May 2026 02:00:00 +0000

In June 2023, our company successfully delivered a Four-Point Contact Ball Slewing Bearing for a CAT excavator to a client in South America. The customer required a reliable slewing ring to support heavy-duty applications such as mining and earthmoving. We supplied a four-point contact ball slewing bearing, which features a single raceway design with four […]

The post Delivery of CAT Excavator Slewing Bearing to South America first appeared on LDB.

LDB (Luoyang Longda Bearing) Shines at Hannover Messe: Spur Gear Slew Drive Technology Leads New Trends in Rotary Transmission

LDB Bearing — Thu, 14 May 2026 08:41:56 +0000

Core Exhibit: Spur Gear Slew Drive, Defining New Standards for Efficient Transmission At this exhibition, LDB’s featured spur gear slew drive became the center of attention. Unlike traditional worm gear structures, LDB’s spur gear slew drive achieves higher transmission efficiency, lower backlash, and stronger load capacity through “spur gear meshing + high-rigidity integrated design,” perfectly […]

The post LDB (Luoyang Longda Bearing) Shines at Hannover Messe: Spur Gear Slew Drive Technology Leads New Trends in Rotary Transmission first appeared on LDB.

Delivery of Volvo Excavator Slewing Bearing to South America

LDB Bearing — Thu, 14 May 2026 02:00:00 +0000

In July 2022, our company successfully delivered a Four-Point Contact Ball Slewing Bearing for a Volvo excavator to a client in South America. The customer required a high-performance slewing ring to support demanding applications such as earthmoving, construction, and infrastructure projects. We supplied a four-point contact ball slewing bearing, which features a single raceway design […]

The post Delivery of Volvo Excavator Slewing Bearing to South America first appeared on LDB.

Delivery of Doosan Excavator Slewing Bearing to South America

LDB Bearing — Tue, 12 May 2026 07:01:32 +0000

In November 2022, our company successfully delivered a Four-Point Contact Ball Slewing Bearing for a Doosan excavator to a client in South America. The customer needed a high-performance slewing ring to support demanding applications such as earthmoving, construction, and infrastructure development. We supplied a four-point contact ball slewing bearing, which features a single row of […]

The post Delivery of Doosan Excavator Slewing Bearing to South America first appeared on LDB.

Delivery of Komatsu Excavator Slewing Ring to South America

LDB Bearing — Fri, 08 May 2026 02:00:00 +0000

Four-point contact ball slewing bearing for Komatsu excavator. Shipped to South America in August 2021. Reliable quality.

The post Delivery of Komatsu Excavator Slewing Ring to South America first appeared on LDB.

Delivery of Caterpillar Excavator Slewing Ring to Europe

LDB Bearing — Thu, 07 May 2026 02:00:00 +0000

Learn about four point contact ball slewing bearings, including their working principle, key features, types, advantages, applications, selection guide, and LDB manufacturer specifications.

The post Delivery of Caterpillar Excavator Slewing Ring to Europe first appeared on LDB.

CAT Excavator Slewing Bearing Supplied to South America

LDB Bearing — Wed, 29 Apr 2026 02:30:00 +0000

In the field of construction machinery, the quality and timely delivery of slewing rings directly affect the stable operation of host equipment. In November 2021, our company successfully completed a supply task for a CAT excavator slewing ring to a client in South America. This case not only demonstrates our mature capability in supply chain […]

The post CAT Excavator Slewing Bearing Supplied to South America first appeared on LDB.

XCMG Excavator Slewing Ring Supplied to Asia

LDB Bearing — Mon, 27 Apr 2026 08:26:09 +0000

In the field of construction machinery, the quality and timely delivery of slewing rings directly affect the stable operation of host equipment. In March 2023, our company successfully completed a supply task for an XCMG excavator slewing ring to a client in Asia. This case not only demonstrates our mature capability in supply chain management […]

The post XCMG Excavator Slewing Ring Supplied to Asia first appeared on LDB.

Hyundai Excavator Slewing Bearing Shipped to Asia

LDB Bearing — Fri, 24 Apr 2026 02:00:00 +0000

In November 2024, LDB successfully delivered a high-performance slewing bearing to an Asian customer for a Hyundai excavator. The product supplied was a four point contact ball slewing bearing, specifically engineered for the demanding turntable applications of modern excavators. The four point contact ball slewing bearing features a single-row design with a Gothic arch raceway, allowing […]

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