Large excavator 45 800 kg | SWE470

crawlerTier 2construction

Imported Engines Using the Euro Ⅱ emission standard imported Cummins six-cylinder turbocharged and intercooled diesel engine. Hydraulic and Control Systems Using more powerful KYB-B system main valve (jointly developed with Sunward), Kawasaki large displacement main pump, swing motor and KYB traveling motor and other world-class brands, operations more efficient, better maneuverability composite.. Priority Circuit Hydraulic System Using a Variety Hydraulic system adopts Boom priority, swing priority, the boom confluence confluence stick, stick regeneration circuit, can be quickly and smoothly carry out complex actions to improve the machine's operating performance and operating efficiency.