large excavator / crawler / Tier 2 / construction
45 800 kg | SWE470
SUNWARD INTELLIGENT EQUIPMENT CO.,LTD.
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.