PRODUCTS
Sanyi Customized Pump and Valve System: Developed and designed based on customer needs, with outstanding advantages such as "high reliability, low pressure loss, and smooth compound movements".
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Paired with the high-pressure common rail fuel injection technology, it enables millisecond-level precise control of fuel injection, ensuring full combustion of fuel and lower fuel consumption.
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The interior has been comprehensively upgraded. There is a narrow armrest box and a minimalist front control box. Standard features include a cup holder, a 24V power outlet, a USB interface, etc.
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SY1250H SY1350H Large Hydraulic Excavator
Ultra-high power engine with ample power reserve, achieving powerful output to meet the high load demands of mine operations;
customized large-displacement main pump, improving bearing capacity, self-priming performance, and allowable input torque, for greater efficiency and energy savings;
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Equipped with a high-capacity battery assembly with a reasonable layout, which meets the safety requirements of the national standard GB38031. In case of special situations such as collision or extrusion, there will be no shell rupture, fire or explosion, ensuring the personal safety of drivers and passengers.
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Easy to control and comfortable
Four-drive power-shift transmission with limited-slip differential and driveshaft guard, ride control, FNR lever, foot clutch switch.
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Equipped with an electronically controlled positive flow system, which can achieve precise power matching according to load requirements, achieve significant energy - saving effects, and comprehensively improve the controllability and fuel economy of the entire machine.
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It adopts an intelligent control system, enabling high efficiency and low fuel consumption.Specialized handles, optimized valve core structure, and intelligent confluence control are applied to ensure easy and smooth operation.
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SY980H-S Large Hydraulic Excavator
Power System: Scania DC16 engine with a power of 478kW, meeting the high-load demands of mining operations.
Hydraulic System: Fully electronic control hydraulic system, large-displacement main pump with pressure cut-off function, and large-diameter electronically controlled parallel closed cores.
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SY980H Large Hydraulic Excavator
Equipped with Scania DC16 engine with a rated power of 574KW, it provides surging power to meet the high-load demands of mining operations.
Adopts National III emission that complies with regulations, without DPF and SCR after-treatment systems, eliminating the maintenance of after-treatment and making it convenient and worry-free.
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SY900H-S Large Hydraulic Excavator
Equipped with an imported Isuzu 6WG1 engine delivering 382 kW, it has ample power reserve to achieve a surging power output, meeting the high-load demands of mining operations.
Equipped with Kawasaki fully electronic control main valve and main pump, featuring a large-displacement main pump. Heavy-duty P-Q power-increase control balances fuel consumption while improving excavation efficiency, ensuring strong continuous digging capability. The electromagnetic proportional valve is integrated, delivering high flow distribution efficiency and smooth compound operations.
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SY870H-S Large Hydraulic Excavator
Equipped with the Isuzu 6WG1 engine delivering 382 kW, it achieves powerful output with low fuel consumption, high torque, exceptional durability, and quick dynamic response, resulting in higher work efficiency.
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