Kobelco SK200-6 main pump

1 Hydraulic pump for Kobelco SK200-6 excavator 2 Volumetric efficiency: 95%

Model: Hydraulic main pump for Kobelco SK200-6 excavator

Volumetric efficiency: 95%

Torque: 380 NM

Quantity of solenoid valves: double

Feature: strong power and low noise

Pump basic technical data:

1 Displacement:              2X112 ML/R

2 Rotation:                     Right (View from the shaft end)

3 Rated rotation speed:      1800 R/MIN

4 Inlet oil port pressure:     0.05-0.20 MPA

5 Outlet oil port pressure:     Rated 30 MPA, Max 35 MPA

6 Test fluid oil:               68 # anti-wear hydraulic oil

Work fluid oil temperature:  -20 - +80 Degree

Optimum viscosity:           16-25 MM2/S

Fluid oil filtration accuracy: 10 MIU

7 Pump body inside pressure:    ≤0.25 MPA

8 Gear pump displacement:        10 ML/R

9 Gear pump overflow pressure:  5 MPA

10 Type No on the Slenod Valves: KDRDE5K-31/30C50-111

Kobelco SK200-6 main pump