Belparts K3V112DT excavator HD700 HD820-1 hydraulic pump assembly for K3V112DT-9N1A(12T)

Belparts K3V112DT excavator HD700 HD820-1 hydraulic pump assembly for K3V112DT-9N1A(12T)
 
 
The hydraulic pump is a critical component in excavators, responsible for converting mechanical energy into hydraulic energy. It supplies high-pressure hydraulic oil to various actuators (such as hydraulic cylinders and motors), enabling smooth and efficient operation of the excavator. High-quality hydraulic pumps ensure durability, energy efficiency, and precise control, making them essential for construction, mining, and other heavy-duty applications.

1. Fuel Efficiency Starts Here: The Smart Hydraulic Main Pump

2. 
   Rising fuel costs biting into your profits? Look beyond the engine; the hydraulic main pump plays a starring role in your excavator's fuel efficiency. Older, fixed-displacement pumps were like having a tap stuck wide open – constantly pumping maximum fluid flow, regardless of the actual task. This wasted enormous energy, burning excess fuel just to circulate fluid. Enter the modern, electronically controlled variable displacement hydraulic main pump.

3. It's the brains of the hydraulic system. Instead of running full tilt all the time, it intelligently matches its output (flow and pressure) to the exact demand of the work being done. Lighter work? It significantly reduces output. Heavy digging? It delivers maximum power. This "on-demand" operation drastically cuts down on the parasitic load on the engine. Less engine strain directly translates to lower fuel consumption. A technologically advanced hydraulic main pump isn't just about power; it's a smart investment that pays you back gallon after gallon, shift after shift, by significantly reducing your machine's operating costs and environmental footprint.

4. We could supply the hydraulic pump , also the inner spare parts as below model:

5. HPK055A ZAX110/120-5/130 EX120-6

   HPK300 ZAX670-5G/690-5A/870-5G/890-5A

   HPV091DS/ES EX100-2/3 EX120-2/3

   HPV116 EX200-1/220-1

   HPV091DW/EW EX200-2/3 EX220-2/3

   HPV0102 (EX200-5 EX220-5 ZAX200/230/240-1-3G-6

   HPV118 ZAX240-3/270-3/ZAX200-3

   HPV145 EX300-1/2/3/5 ZAX330/350/360

   HMGB09 EX60/60-3/60-5XM

   A8VO: A8VO55, A8VO80,A8VO107,A8VO160, A8VO160,A8VO200,A8VO225

   HMGE19AA ZAX120-6XM

   A8VO: A8VO55, A8VO80,A8VO107,A8VO160, A8VO160,A8VO200,A8VO225

   HMGC35 EX200-2XM

   HMGF36 EX200-3/5XM

   HMGE36EA HMGF40EA HMT36E/38EA/40EA(ZAX230)(ZAX200/6/210-2/3/240XM)