2026-05-29
Historical Background: 【A Hydraulic Legend Spanning Nearly Eighty Years】 Looking back at the history of construction machinery, erpillar is not only a giant in complete machine manufacturing but also an industry pioneer in hydraulic technology. As early as 1948, when construction sites worldwide ...
2026-05-21
I. Functions and Roles of the Swing Motor (What does it do on an excavator?) The swing motor is one of the "core hearts" of the excavator's hydraulic system, installed in the center of the upper swing platform. Its main functions can be summarized in the following three points: 360° Rotation: It ...
2026-04-09
B20800000328 Reducer GFT110W3B96-04B220400000493 Reducer assembly LHHM15-4C160L-EVV2-B speed ratio 35.2B220501000031 Reducer assembly GM35VL-A-75/130-3B220501000031R1 reducer assembly GM35VL-A-75/130-3B220501000031R2 reducer assembly GM35VL-A-75/130-3B220501000031R3 reducer assembly GM35VL-A-75/130...
60345103J1 Planetary Gear Reducer FB120-20 60345104J1 Planetary Gear Reducer FBL120-32 60345105J1 Gear Reducer FBL142-28 60345582J1 Gear Reducer WEA12 60346922R Gear Reducer Assembly TM40VD-A-167/106-1(MBEB414C) 60346923R Gear Reducer Assembly TM40VD-A-163/99-1(MBEB345B) 60355200K Rotary Gear ...
2026-03-15
Genuine factory-refurbished parts are components that have been reclaimed by the original excavator manufacturers (such as erpillar or Komatsu)—or their core OEM suppliers (such as Kawasaki)—and subsequently remanufactured on factory production lines in accordance with standardized procedures. The ...
2026-03-16
Belparts is a premier supplier specializing in core hydraulic components for world-renowned excavators. With years of deep expertise in the field of hydraulic transmission—backed by sophistied inspection technologies and extensive industry experience—we are dedied to providing global customers with ...
2026-03-12
In construction machinery, industrial automation, and heavy equipment, the hydraulic pump is a key power component. It converts mechanical energy into hydraulic energy, providing stable pressure and flow to the system. Choosing the right pump affects not only performance but also efficiency and ...
2026-01-13
The slewing ring (commonly known as the big turntable), as the core connecting hub between the upper body and lower chassis of an excavator, has two key functions: First, enabling 360° flexible rotation of the body to ensure full coverage of the operating range, making excavation, loading and ...
2025-12-26
As the core component for excavators to achieve power deceleration and torque increase, the usage standard of the travel gear box (also known as travel reducer) directly determines the equipment operation efficiency and accessory service life. Research data in the global construction machinery field ...
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