YAN WA Machinery Manufacturing Co., Ltd. is located at No. 880 Yongda Street, Fushan District, Yantai, Shandong, China. The company specializes in the production of crawler excavators. Quality is the life of the company. With the continuous development of the company, the old factory can no longer meet the production requirements. After 10 years After years of hard work and strong support from the local government, we invested 50 million yuan to establish our company in 2019. The new factory covers an area of about 5,000 square meters, and has two new assembly lines, as well as new equipment such as processing centers. The annual output reaches 1,000 units. And the environmental protection standards have reached national standards. The company mainly produces 6-80 tons, hydraulic crawler excavators and wheeled excavators. Various products produced by the company are exported to Africa, South America, Southeast Asia, Europe and other countries.
| YW 260LC-9 Main configuration | ||||||
| Engine | Main Pump | |||||
| Model | Cummins Engine | Brand | Kawasaki | K5V140 | ||
| Type | 169 kW | |||||
| Emission standard | National III emissions | |||||
| Inhale | Turbo | |||||
| Cylinders | 6 Cylinder | |||||
| Bucket capacity | 1.3 Cubic meter | |||||
| Power rating | 169KW/2000 | |||||
| Work form | Electronic injection ECO control engine | |||||
| Main Valve | Travel | |||||
| Kawasaki series | Brand | TM40 | ||||
| Swing | Chassis parts | |||||
| Doosan Motor | Quan Yu | |||||
| Hydraulic Pressure System | Scope of work | |||||
| Main Pump Type | Variable plunger pump | Maximum excavation radius (mm) | 9910 | |||
| WalMainHydraulic motor Type | Axial plunger Type*2 | Maximum excavation radius of stop face (mm) | 9735 | |||
| Rotary Hydraulic motor Type | Axial plunger Type*1 | Maximum excavation depth (mm) | 6625 | |||
| WorMainHydraulic oil path (Mpa) | Standard 32.4/boost 34.3 | Maximum excavation height (mm) | 9660 | |||
| WalMainHydraulic Circuit (Mpa) | 32.4 | Maximum unloading height (mm) | 6810 | |||
| Rotary Hydraulic circuit (Mpa) | 27.5 | Maximum vertical excavation depth (mm) | 6045 | |||
| Arm cylinder-Cylinders diameter stroke (mm) | 2-120×85×1245 | Oil capacity | ||||
| Bucper cylinder-number cylinder diameter stroke (mm) | 1-135×95×1538 | |||||
| Bucper cylinder-number cylinder diameter stroke (mm) | 1-120×80×1050 | |||||
| Main body size | ||||||
| Total transport length (mm) | 9900 | Fuel tank (L) | 360 | |||
| Total transport width (mm) | 3200 | Hydraulic oil tank (L) | 240 | |||
| Total transport height (mm) | 3000 | Engine oil replacement volume (L) | 20 | |||
| Counterweight and ground clearance (mm) | 1105 | Coolant liquid (L) | 48 | |||
| Total track length (mm) | 4440 | Performance | ||||
| Crawle plate width (mm) | 600 | Swing speed (rpm) | 12.5 | |||
| Crawler gauge (mm) | 2390 | WalMainspeed (km/h) | 5.5/3.2 | |||
| Minimum ground clearance (mm) | 480 | Ground specific pressure (Kpa) | 46 | |||
| Minimum radius of rotation (m | 3570 | Bucket excavation force (kN) | 136.9/144.8 | |||
| Rear-end radius of rotation (mm) | 2990 | Bucod excavation force (kN) | 97.9/103.8 | |||
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