A STRONG COMPANY WITH OVER A DECADE OF EXPERIENCE IN THE INDUSTRY
Jining Jifeng Hydraulic Machinery Equipment Co., Ltd. (hereinafter referred to as “Jifeng Hydraulics”) is a comprehensive service provider specializing in the construction machinery industry. The company originated from an individual business established in 2008 and was officially registered in April 2014 with a registered capital of RMB 1 million.
Headquartered in the core commercial district of Rencheng, Jining City, Shandong Province, Jifeng Hydraulics has grown over more than ten years into a professional and reliable private enterprise, integrating complete machine manufacturing, spare parts supply, equipment maintenance, and import & export trade.
This loader is a highly capable and versatile dual-purpose machine designed for maximum productivity across diverse tasks. Its core strengths lie in its powerful dual-functionality as both a loader and a backhoe, supported by flexible, modern engine options. The advanced 4x4 powershift transmission…
SD26 SeriesThe SD26 series bulldozer utilizes ShanBo’s patented technologies, including central lubrication, central pressure measurement, and automatic track tensioning. It has received the exclusive national golden quality award in China's bulldozer industry, making it an ideal choice for high-…
SD32 320HP BUlldozers , Bulldozer Best Selling Dozer 320hp 160hp 220hp 130hp Chinese BulldozerChinese Brand New Shantui SD32 Crawler Bulldozer 39.7 Ton 257KW Engine Gear Pump High Efficiency at Cheap Price for Hot SaleStandard coal version, rock version, desert version and sanitation versionSD32…
SD22 Standard edition Dozers, Bulldozer Best Selling Dozer 320hp 160hp 260hp 100hp Chinese BulldozerSD22 Standard Bulldozer is a product developed and designed by applying patented technology of Shantui according to market conditions. It has the characteristics of high performance and durability,…
The L655 Loader stands out as a highly capable and efficient 5-ton machine designed to maximize productivity. Its core advantages lie in combining robust performance (high load/breakout force) with operational efficiency (fast hydraulics, smooth transmission). Key features like a powerful and fuel-…
The P307H Fully Hydraulic Pneumatic Tyred Roller combines a heavy-duty 30-ton structure, advanced full hydraulic system, and a high-standard environmentally friendly engine to deliver outstanding compaction performance. With uniform compaction, strong adaptability, adjustable working parameters,…
The SH210 Crawler Excavator is a high-performance 21-ton class engineering machine, purpose-built for demanding and complex working conditions. Integrating formidable digging power, exceptional stability, and excellent fuel efficiency, it is perfectly suited for a wide range of heavy-duty…
This 37-ton excavator is a high-performance powerhouse engineered for demanding large-scale earthmoving. Driven by a robust 242 kW Cummins turbocharged engine and a high-flow dual-pump hydraulic system, it delivers exceptional digging forces (230 kN bucket) and fast slewing speed for maximum…
Boasts high digging efficiency, stable hydraulic system, durable components, and adaptable to excavation, loading and slope leveling in various construction sites.
Offers flexible operation, large loading capacity, fast material handling speed, and perfect for port, warehouse and construction material transportation.
Provides even compaction force, reliable compaction quality, adjustable vibration frequency, and suitable for road, square and foundation compaction work.
Delivers safe and stable pipe lifting, smooth pipeline laying operation, precise positioning, and ideal for oil and gas pipeline construction projects.
Ensures precise fit with original equipment, high wear resistance, long service life, and effectively reduces equipment maintenance downtime and costs.
With over a decade of expertise in engineering equipment manufacturing, parts supply, and comprehensive after-sales services,
we deliver reliable solutions globally.
1. Causes of Gear Jumping(1) Wear of Variable Speed Transmission ComponentsThe W4-60 excavator uses a mechanical gear-shifting transmission system, which relies on the sliding gear sleeve engaging with fixed gears to complete gear changes. During frequent shifting operations, the meshing surfaces
Daily Inspection and Maintenance of Hydraulic ExcavatorsRoutine inspection is essential to ensure the long-term, efficient operation of a hydraulic excavator. For owner-operators, consistent daily checks can significantly reduce maintenance costs and prevent unexpected downtime.1. Pre-Operation
What Is an Engine Air Filter?An engine air filter is a vital component designed to protect the engine from harmful contaminants such as dust and debris. When fine particles mix with oxygen, they can form abrasive substances like silica, which may cause significant damage if they enter the engine.It
Complete Guide to Komatsu Pump Maintenance and TroubleshootingThe Komatsu hydraulic pump plays a vital role in a bulldozer’s hydraulic system by converting mechanical energy into hydraulic power. Due to its importance, any malfunction can significantly affect overall machine performance. Proper